30138919200

Names of 30138919200

• Cardinal: 30138919200 can be written as Thirty billion, one hundred thirty-eight million, nine hundred nineteen thousand, two hundred.

Scientific notation

• Scientific notation: 3.01389192 × 10¹⁰

Factors of 30138919200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 118

Divisors of 30138919200

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 25 26 30 31 32 34 36 39 40 45 47 48 50 51 52 60 62 65 68 72 75 78 80 85 90 93 94 96 100 102 104 117 120 124 130 136 141 144 150 153 155 156 160 169 170 180 186 188 195 200 204 208 221 225 234 235 240 248 255 260 272 279 282 288 300 306 310 312 325 338 340 360 372 376 390 400 403 408 416 423 425 442 450 465 468 470 480 496 507 510 520 527 544 558 564 585 600 611 612 620 624 650 663 676 680 705 720 744 752 765 775 780 799 800 806 816 845 846 850 884 900 930 936 940 975 992 1014 1020 1040 1054 1105 1116 1128 1170 1175 1200 1209 1222 1224 1240 1248 1275 1300 1326 1352 1360 1395 1410 1440 1457 1488 1504 1521 1530 1550 1560 1581 1598 1612 1632 1690 1692 1700 1768 1800 1833 1860 1872 1880 1950 1989 2015 2028 2040 2080 2108 2115 2210 2232 2256 2325 2340 2350 2397 2400 2418 2444 2448 2480 2535 2550 2600 2635 2652 2704 2720 2790 2820 2873 2914 2925 2976 3042 3055 3060 3100 3120 3162 3196 3224 3315 3380 3384 3400 3525 3536 3600 3627 3666 3720 3744 3760 3825 3900 3978 3995 4030 4056 4080 4216 4225 4230 4371 4420 4464 4512 4650 4680 4700 4743 4794 4836 4888 4896 4960 5070 5100 5200 5239 5270 5304 5408 5499 5525 5580 5640 5746 5828 5850 6045 6084 6110 6120 6200 6240 6324 6392 6448 6630 6760 6768 6800 6851 6975 7050 7072 7191 7200 7254 7285 7332 7440 7520 7605 7650 7800 7905 7943 7956 7990 8060 8112 8160 8432 8450 8460 8619 8742 8840 8928 9165 9300 9360 9400 9486 9588 9672 9776 9945 10075 10140 10200 10387 10400 10478 10540 10575 10608 10998 11050 11160 11280 11492 11656 11700 11985 12090 12168 12220 12240 12400 12648 12675 12784 12896 13113 13175 13260 13520 13536 13600 13702 13950 14100 14365 14382 14508 14570 14664 14880 15210 15275 15300 15600 15717 15810 15886 15912 15980 16120 16224 16575 16864 16900 16920 17238 17484 17680 18135 18330 18600 18720 18800 18941 18972 19176 19344 19552 19890 19975 20150 20280 20400 20553 20774 20956 21080 21150 21216 21855 21996 22100 22320 22560 22984 23312 23400 23715 23829 23970 24180 24336 24440 24480 24769 24800 25296 25350 25568 25857 26195 26226 26350 26520 27040 27404 27495 27900 28200 28730 28764 29016 29140 29328 30225 30420 30550 30600 31161 31200 31434 31620 31772 31824 31960 32240 33150 33800 33840 34255 34476 34968 35360 35955 36270 36425 36660 37200 37600 37882 37944 38025 38352 38688 39525 39715 39780 39950 40300 40560 40800 41106 41548 41912 42160 42300 43095 43710 43992 44200 44640 45825 45968 46624 46800 47151 47430 47658 47940 48360 48672 48880 49538 49725 50592 50700 51714 51935 52390 52452 52700 53040 54808 54990 55800 56400 56823 57460 57528 58032 58280 58656 59925 60450 60840 61100 61200 61659 62322 62868 63240 63544 63648 63920 64480 65565 66300 67600 67680 68510 68952 69936 71487 71825 71910 72540 72850 73320 74307 74400 75764 75888 76050 76704 78585 79050 79430 79560 79900 80600 81120 82212 83096 83824 84320 84600 86190 87420 87984 88400 89063 90675 91650 91936 93483 93600 94302 94705 94860 95316 95880 96720 97760 99076 99450 101400 102765 103428 103870 104780 104904 105400 106080 109275 109616 109980 111600 112800 113646 114920 115056 116064 116560 118575 119145 119850 120900 121680 122200 122400 123318 123845 124644 125736 126480 127088 127840 129285 130975 131130 132600 135031 135200 137020 137475 137904 139872 142974 143650 143820 145080 145700 146640 148614 151528 151776 152100 155805 157170 158100 158860 159120 159800 161200 164424 166192 167648 169200 170469 171275 172380 174840 175968 176800 178126 179775 181350 183300 186966 188604 189410 189720 190632 191760 193440 198152 198575 198900 202800 205530 206856 207740 209560 209808 210800 215475 218550 219232 219960 222921 223200 227292 229840 230112 233120 235755 237150 238290 239700 241800 243360 244400 246233 246636 247690 249288 251472 252960 254176 258570 259675 261950 262260 265200 267189 270062 274040 274950 275808 284115 285948 287300 287640 290160 291400 293280 297228 303056 304200 308295 311610 314340 316200 317720 318240 319600 321997 322400 327825 328848 332384 338400 340938 342550 344760 349680 356252 357435 359550 362700 366600 371535 373932 377208 378820 379440 381264 383520 392925 396304 397150 397800 405093 405600 411060 413712 415480 419120 419616 421600 430950 437100 439920 445315 445842 454584 459680 467415 471510 473525 474300 476580 479400 483600 488800 492466 493272 495380 498576 502944 513825 517140 519350 523900 524520 530400 534378 540124 548080 549900 568230 571896 574600 575280 580320 582800 594456 595725 606112 608400 616590 619225 623220 628680 632400 635440 639200 643994 646425 655650 657696 675155 681876 685100 689520 699360 712504 714870 719100 725400 733200 738699 743070 747864 754416 757640 758880 762528 779025 785850 792608 794300 795600 801567 810186 822120 827424 830960 838240 852345 861900 874200 879840 890630 891684 909168 934830 943020 947050 948600 953160 958800 965991 967200 984932 986544 990760 997152 1027650 1034280 1038700 1047800 1049040 1068756 1080248 1096160 1099800 1114605 1136460 1143792 1149200 1150560 1165600 1178775 1188912 1191450 1215279 1216800 1231165 1233180 1238450 1246440 1257360 1264800 1270880 1287988 1292850 1311300 1335945 1350310 1363752 1370200 1379040 1420575 1425008 1429740 1438200 1450800 1466400 1477398 1486140 1495728 1508832 1515280 1541475 1558050 1571700 1588600 1591200 1603134 1609985 1620372 1644240 1661920 1704690 1723800 1748400 1781260 1783368 1787175 1818336 1857675 1869660 1886040 1894100 1897200 1906320 1917600 1931982 1969864 1973088 1981520 2025465 2055300 2068560 2077400 2095600 2098080 2137512 2160496 2199600 2216097 2226575 2229210 2272920 2287584 2298400 2337075 2357550 2377824 2382900 2430558 2462330 2466360 2476900 2492880 2514720 2575976 2585700 2622600 2671890 2700620 2727504 2740400 2841150 2850016 2859480 2876400 2897973 2901600 2954796 2972280 2991456 3030560 3082950 3116100 3143400 3177200 3206268 3219970 3240744 3288480 3375775 3409380 3447600 3496800 3562520 3566736 3574350 3693495 3715350 3739320 3772080 3788200 3794400 3812640 3863964 3939728 3963040 4007835 4050930 4110600 4137120 4154800 4185961 4191200 4261725 4275024 4320992 4399200 4432194 4453150 4458420 4545840 4674150 4715100 4765800 4829955 4861116 4924660 4932720 4953800 4985760 5151952 5171400 5245200 5343780 5401240 5455008 5480800 5573025 5682300 5718960 5752800 5795946 5909592 5944560 6076395 6155825 6165900 6232200 6286800 6354400 6412536 6439940 6481488 6679725 6751550 6818760 6895200 7125040 7133472 7148700 7386990 7430700 7478640 7544160 7576400 7727928 7879456 8015670 8049925 8101860 8221200 8309600 8371922 8523450 8550048 8864388 8906300 8916840 9091680 9348300 9430200 9531600 9659910 9722232 9849320 9865440 9907600 10127325 10303904 10342800 10490400 10687560 10802480 11080485 11146050 11364600 11437920 11591892 11819184 11889120 12152790 12311650 12331800 12464400 12557883 12573600 12825072 12879880 12962976 13359450 13503100 13637520 14250080 14297400 14489865 14773980 14861400 14957280 15152800 15455856 16031340 16099850 16203720 16442400 16743844 17046900 17728776 17812600 17833680 18467475 18696600 18860400 19063200 19319820 19444464 19698640 19815200 20039175 20254650 20685600 20929805 21375120 21604960 22160970 22292100 22729200 23183784 23638368 24149775 24305580 24623300 24663600 24928800 25115766 25650144 25759760 26718900 27006200 27275040 28594800 28979730 29547960 29722800 30381975 30911712 32062680 32199700 32407440 33487688 34093800 35457552 35625200 35667360 36934950 37393200 37673649 37720800 38639640 38888928 39397280 40078350 40509300 41859610 42750240 44321940 44584200 45458400 46367568 48299550 48611160 49246600 49327200 50231532 51519520 53437800 54012400 55402425 57189600 57959460 59095920 59445600 60763950 62789415 64125360 64399400 64814880 66975376 68187600 70915104 71250400 72449325 73869900 74786400 75347298 77279280 80156700 81018600 83719220 88643880 89168400 92735136 96599100 97222320 98493200 100463064 104649025 106875600 108024800 110804850 115918920 118191840 121527900 125578830 128250720 128798800 133950752 136375200 144898650 147739800 150694596 154558560 160313400 162037200 167438440 177287760 178336800 188368245 193198200 194444640 196986400 200926128 209298050 213751200 221609700 231837840 243055800 251157660 257597600 289797300 295479600 301389192 313947075 320626800 324074400 334876880 354575520 376736490 386396400 401852256 418596100 443219400 463675680 486111600 502315320 579594600 590959200 602778384 627894150 641253600 669753760 753472980 772792800 837192200 886438800 941841225 972223200 1004630640 1159189200 1205556768 1255788300 1506945960 1674384400 1772877600 1883682450 2009261280 2318378400 2511576600 3013891920 3348768800 3767364900 5023153200 6027783840 7534729800 10046306400 15069459600 30138919200
• Sum of all divisors σ(n): 128457778176
• Sum of proper divisors (its aliquot sum) s(n): 98318858976
• 30138919200 is an abundant number, because the sum of its proper divisors (98318858976) is greater than itself. Its abundance is 68179939776

Bases of 30138919200

• Binary: 11100000100011010110110100100100000₂
• Hexadecimal: 0x7046B6920
• Base-36: DUFXMW0

Squares and roots of 30138919200

• 30138919200 squared (30138919200²) is 908354450544128640000
• 30138919200 cubed (30138919200³) is 27376821389909889115365888000000
• The square root of 30138919200 is 173605.6427654355
• The cube root of 30138919200 is 3112.0212802231

Scales and comparisons

• 30,138,919,200 seconds is equal to 958 years, 16 weeks, 6 days, 2 hours.
• To count from 1 to 30,138,919,200 would take you about one thousand, nine hundred sixteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30138919200 cubic inches would be around 259.3 feet tall.

Recreational maths with 30138919200

• 30138919200 backwards is 00291983103
• 30138919200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30138919200's digits is 36
• More coming soon!