30648038400

Names of 30648038400

• Cardinal: 30648038400 can be written as Thirty billion, six hundred forty-eight million, thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 3.06480384 × 10¹⁰

Factors of 30648038400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 661

Divisors of 30648038400

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 31 32 35 36 40 42 45 48 50 56 60 62 63 64 70 72 75 80 84 90 93 96 100 105 112 120 124 126 128 140 144 150 155 160 168 175 180 186 192 200 210 217 224 225 240 248 252 256 279 280 288 300 310 315 320 336 350 360 372 384 400 420 434 448 450 465 480 496 504 512 525 558 560 576 600 613 620 630 640 651 672 700 720 744 768 775 800 840 868 896 900 930 960 992 1008 1024 1050 1085 1116 1120 1152 1200 1226 1240 1260 1280 1302 1344 1395 1400 1440 1488 1536 1550 1575 1600 1680 1736 1792 1800 1839 1860 1920 1953 1984 2016 2100 2170 2232 2240 2304 2325 2400 2452 2480 2520 2560 2604 2688 2790 2800 2880 2976 3065 3072 3100 3150 3200 3255 3360 3472 3584 3600 3678 3720 3840 3906 3968 4032 4200 4291 4340 4464 4480 4608 4650 4800 4904 4960 5040 5120 5208 5376 5425 5517 5580 5600 5760 5952 6130 6200 6300 6400 6510 6720 6944 6975 7168 7200 7356 7440 7680 7812 7936 8064 8400 8582 8680 8928 8960 9195 9216 9300 9600 9765 9808 9920 10080 10416 10752 10850 11034 11160 11200 11520 11904 12260 12400 12600 12800 12873 13020 13440 13888 13950 14400 14712 14880 15325 15360 15624 15872 16128 16275 16800 17164 17360 17856 17920 18390 18600 19003 19200 19530 19616 19840 20160 20832 21455 21504 21700 22068 22320 22400 23040 23808 24520 24800 25200 25600 25746 26040 26880 27585 27776 27900 28800 29424 29760 30650 31248 31744 32256 32550 33600 34328 34720 35712 35840 36780 37200 38006 38400 38619 39060 39232 39680 40320 41664 42910 43400 44136 44640 44800 45975 46080 47616 48825 49040 49600 50400 51492 52080 53760 55170 55552 55800 57009 57600 58848 59520 61300 62496 64365 64512 65100 67200 68656 69440 71424 73560 74400 76012 76800 77238 78120 78464 79360 80640 83328 85820 86800 88272 89280 89600 91950 95015 95232 97650 98080 99200 100800 102984 104160 107275 107520 110340 111104 111600 114018 115200 117696 119040 122600 124992 128730 130200 133021 134400 137312 137925 138880 142848 147120 148800 152024 154476 156240 156928 158720 161280 166656 171027 171640 173600 176544 178560 179200 183900 190030 193095 195300 196160 198400 201600 205968 208320 214550 220680 222208 223200 228036 230400 235392 238080 245200 249984 257460 260400 266042 268800 274624 275850 277760 285045 285696 294240 297600 304048 308952 312480 313856 321825 322560 333312 342054 343280 347200 353088 357120 367800 380060 386190 390600 392320 396800 399063 403200 411936 416640 429100 441360 446400 456072 470784 475075 476160 490400 499968 514920 520800 532084 537600 549248 551700 555520 570090 588480 595200 608096 617904 624960 627712 643650 665105 666624 684108 686560 694400 706176 714240 735600 760120 772380 781200 784640 793600 798126 806400 823872 833280 855135 858200 882720 892800 912144 941568 950150 965475 980800 999936 1029840 1041600 1064168 1098496 1103400 1111040 1140180 1176960 1190400 1197189 1216192 1235808 1249920 1287300 1330210 1368216 1373120 1388800 1412352 1425225 1428480 1471200 1520240 1544760 1562400 1569280 1596252 1612800 1647744 1666560 1710270 1716400 1765440 1785600 1824288 1883136 1900300 1930950 1961600 1995315 1999872 2059680 2083200 2128336 2196992 2206800 2280360 2353920 2380800 2394378 2432384 2471616 2499840 2574600 2660420 2736432 2746240 2777600 2824704 2850450 2942400 3040480 3089520 3124800 3138560 3192504 3295488 3325525 3333120 3420540 3432800 3530880 3571200 3648576 3800600 3861900 3923200 3990630 4119360 4166400 4256672 4275675 4393984 4413600 4560720 4707840 4788756 4864768 4943232 4999680 5149200 5320840 5472864 5492480 5555200 5649408 5700900 5884800 5985945 6080960 6179040 6249600 6385008 6590976 6651050 6841080 6865600 7061760 7142400 7297152 7601200 7723800 7846400 7981260 8238720 8332800 8513344 8551350 8827200 9121440 9415680 9577512 9729536 9886464 9976575 9999360 10298400 10641680 10945728 10984960 11401800 11769600 11971890 12161920 12358080 12499200 12770016 13181952 13302100 13682160 13731200 14123520 14594304 15202400 15447600 15692800 15962520 16477440 16665600 17026688 17102700 17654400 18242880 19155024 19459072 19772928 19953150 20596800 21283360 21891456 21969920 22803600 23539200 23943780 24323840 24716160 24998400 25540032 26604200 27364320 27462400 28247040 29188608 29929725 30404800 30895200 31925040 32954880 34053376 34205400 35308800 36485760 38310048 39545856 39906300 41193600 42566720 43782912 45607200 47078400 47887560 48647680 49432320 49996800 51080064 53208400 54728640 54924800 58377216 59859450 60809600 61790400 63850080 65909760 68106752 68410800 70617600 72971520 76620096 79812600 82387200 85133440 87565824 91214400 95775120 97295360 98864640 102160128 106416800 109457280 109849600 119718900 121619200 123580800 127700160 136213504 136821600 141235200 145943040 153240192 159625200 164774400 170266880 175131648 182428800 191550240 197729280 204320256 212833600 218914560 239437800 243238400 247161600 255400320 273643200 291886080 306480384 319250400 329548800 340533760 364857600 383100480 408640512 425667200 437829120 478875600 486476800 494323200 510800640 547286400 612960768 638500800 681067520 729715200 766200960 851334400 875658240 957751200 988646400 1021601280 1094572800 1225921536 1277001600 1459430400 1532401920 1702668800 1915502400 2043202560 2189145600 2554003200 3064803840 3405337600 3831004800 4378291200 5108006400 6129607680 7662009600 10216012800 15324019200 30648038400
• Sum of all divisors σ(n): 129667526144
• Sum of proper divisors (its aliquot sum) s(n): 99019487744
• 30648038400 is an abundant number, because the sum of its proper divisors (99019487744) is greater than itself. Its abundance is 68371449344

Bases of 30648038400

• Binary: 11100100010110000111111010000000000₂
• Hexadecimal: 0x722C3F400
• Base-36: E2V1TS0

Squares and roots of 30648038400

• 30648038400 squared (30648038400²) is 939302257767874560000
• 30648038400 cubed (30648038400³) is 28787771665276517801263104000000
• The square root of 30648038400 is 175065.8116252285
• The cube root of 30648038400 is 3129.4467136083

Scales and comparisons

• 30,648,038,400 seconds is equal to 974 years, 26 weeks, 4 days, 16 hours.
• To count from 1 to 30,648,038,400 would take you about one thousand, nine hundred forty-nine 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 30648038400 cubic inches would be around 260.8 feet tall.

Recreational maths with 30648038400

• 30648038400 backwards is 00483084603
• 30648038400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30648038400's digits is 36
• More coming soon!