30738407040

Names of 30738407040

• Cardinal: 30738407040 can be written as Thirty billion, seven hundred thirty-eight million, four hundred seven thousand and forty.

Scientific notation

• Scientific notation: 3.073840704 × 10¹⁰

Factors of 30738407040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 212

Divisors of 30738407040

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 27 30 32 33 36 40 44 45 46 48 54 55 60 64 66 69 72 79 80 88 89 90 92 96 99 108 110 115 120 128 132 135 138 144 158 160 165 176 178 180 184 192 198 207 216 220 230 237 240 253 264 267 270 276 288 297 316 320 330 345 352 356 360 368 384 395 396 414 432 440 445 460 474 480 495 506 528 534 540 552 576 594 621 632 640 660 690 704 711 712 720 736 759 790 792 801 828 864 869 880 890 920 948 960 979 990 1012 1035 1056 1068 1080 1104 1152 1185 1188 1242 1264 1265 1320 1335 1380 1408 1422 1424 1440 1472 1485 1518 1580 1584 1602 1656 1728 1738 1760 1780 1817 1840 1896 1920 1958 1980 2024 2047 2070 2112 2133 2136 2160 2208 2277 2370 2376 2403 2484 2528 2530 2607 2640 2670 2760 2844 2848 2880 2937 2944 2970 3036 3105 3160 3168 3204 3312 3456 3476 3520 3555 3560 3634 3680 3792 3795 3916 3960 4005 4048 4094 4140 4224 4266 4272 4320 4345 4416 4554 4740 4752 4806 4895 4968 5056 5060 5214 5280 5340 5451 5520 5688 5696 5760 5874 5940 6072 6141 6210 6320 6336 6408 6624 6831 6952 7031 7040 7110 7120 7268 7360 7584 7590 7821 7832 7920 8010 8096 8188 8280 8532 8544 8640 8690 8811 8832 9085 9108 9480 9504 9612 9790 9936 10112 10120 10235 10428 10560 10665 10680 10902 11040 11376 11385 11392 11748 11880 12015 12144 12282 12420 12640 12672 12816 13035 13248 13662 13904 14062 14220 14240 14536 14685 14720 15168 15180 15642 15664 15840 16020 16192 16353 16376 16560 17064 17088 17280 17380 17622 18170 18216 18423 18960 19008 19224 19580 19872 19987 20240 20470 20856 21093 21120 21330 21360 21804 22080 22517 22752 22770 23463 23496 23760 24030 24288 24564 24840 25280 25632 26070 26433 26496 27255 27324 27808 28124 28440 28480 29072 29370 30336 30360 30705 31284 31328 31680 32040 32384 32706 32752 33120 34128 34155 34176 34760 35155 35244 36340 36432 36846 37920 38016 38448 39105 39160 39744 39974 40480 40940 41712 42186 42660 42720 43608 44055 44160 45034 45504 45540 46926 46992 47520 48060 48576 49059 49128 49680 50560 51264 52140 52866 54510 54648 55269 55616 56248 56880 56960 58144 58740 59961 60720 61410 62568 62656 63279 63360 64080 65412 65504 66240 67551 68256 68310 69520 70310 70488 72680 72864 73692 75840 76896 77341 78210 78320 79488 79948 80960 81765 81880 83424 84372 85320 85440 87216 88110 90068 91008 91080 92115 93852 93984 95040 96120 97152 98118 98256 99360 99935 102528 104280 105465 105732 109020 109296 110538 111232 112496 112585 113760 116288 117315 117480 119922 121440 122820 125136 125312 126558 128160 130824 131008 132165 132480 135102 136512 136620 139040 140620 140976 145360 145728 147384 151680 153792 154682 156420 156640 159896 161713 161920 163530 163760 166848 168744 170640 170880 174432 176220 179883 180136 182160 184230 187704 187968 189837 190080 192240 196236 196512 198720 199870 202653 208560 210930 211464 218040 218592 221076 224992 225170 227520 232023 232576 234630 234960 239844 242880 245295 245640 250272 253116 256320 261648 262016 264330 270204 273024 273240 276345 278080 281240 281952 290720 291456 294768 299805 307584 309364 312840 313280 316395 319792 323426 327060 327520 333696 337488 337755 341280 348864 352440 359766 360272 364320 368460 375408 375936 379674 384480 386705 392472 393024 397440 399740 405306 417120 421860 422928 436080 437184 442152 449984 450340 455040 464046 469260 469920 479688 485139 485760 490590 491280 500544 506232 512640 523296 528660 539649 540408 546480 552690 556160 562480 563904 581440 589536 599610 607959 618728 625680 626560 632790 639584 646852 654120 655040 674976 675510 682560 696069 697728 704880 719532 720544 728640 736920 750816 759348 768960 773410 784944 786048 799480 808565 810612 834240 843720 845856 872160 874368 884304 899415 899968 900680 928092 938520 939840 949185 959376 970278 981180 982560 1001088 1012464 1013265 1046592 1057320 1079298 1080816 1092960 1105380 1124960 1127808 1160115 1162880 1179072 1199220 1215918 1237456 1251360 1265580 1279168 1293704 1308240 1310080 1349952 1351020 1365120 1392138 1409760 1439064 1441088 1455417 1457280 1473840 1501632 1518696 1537920 1546820 1569888 1598960 1617130 1621224 1668480 1687440 1691712 1744320 1768608 1778843 1798830 1801360 1856184 1877040 1879680 1898370 1918752 1940556 1962360 1965120 2024928 2026530 2088207 2093184 2114640 2158596 2161632 2185920 2210760 2249920 2320230 2358144 2398440 2425695 2431836 2474912 2502720 2531160 2558336 2587408 2616480 2698245 2699904 2702040 2784276 2819520 2878128 2882176 2910834 2947680 3003264 3037392 3039795 3093640 3139776 3197920 3234260 3242448 3374880 3383424 3480345 3488640 3537216 3557686 3597660 3602720 3712368 3754080 3796740 3837504 3881112 3924720 3930240 4049856 4053060 4176414 4229280 4317192 4323264 4366251 4371840 4421520 4499840 4640460 4796880 4851390 4863672 4949824 5005440 5062320 5174816 5232960 5336529 5396490 5404080 5568552 5639040 5756256 5821668 5895360 6074784 6079590 6187280 6279552 6395840 6468520 6484896 6749760 6960690 7074432 7115372 7195320 7205440 7277085 7424736 7508160 7593480 7675008 7762224 7849440 8099712 8106120 8352828 8458560 8634384 8646528 8732502 8843040 8894215 9280920 9593760 9702780 9727344 9899648 10124640 10349632 10441035 10465920 10673058 10792980 10808160 11137104 11512512 11643336 11790720 12149568 12159180 12374560 12791680 12937040 12969792 13499520 13921380 14230744 14390640 14410880 14554170 14849472 15016320 15186960 15524448 15698880 16009587 16212240 16705656 16917120 17268768 17465004 17686080 17788430 18561840 19187520 19405560 19454688 20249280 20699264 20882070 21346116 21585960 21616320 21831255 22274208 23025024 23286672 24299136 24318360 24749120 25874080 25939584 26682645 27842760 28461488 28781280 29108340 29698944 30373920 31048896 31397760 32019174 32424480 33411312 34537536 34930008 35372160 35576860 37123680 38375040 38811120 38909376 40498560 41764140 42692232 43171920 43232640 43662510 44548416 46573344 48028761 48636720 49498240 51748160 53365290 55685520 56922976 57562560 58216680 60747840 62097792 64038348 64848960 66822624 69075072 69860016 71153720 74247360 77622240 77818752 80047935 83528280 85384464 86343840 87325020 89096832 93146688 96057522 97273440 103496320 106730580 111371040 113845952 115125120 116433360 121495680 128076696 129697920 133645248 139720032 142307440 148494720 155244480 160095870 167056560 170768928 172687680 174650040 186293376 192115044 194546880 213461160 222742080 227691904 232866720 240143805 256153392 267290496 279440064 284614880 310488960 320191740 334113120 341537856 345375360 349300080 384230088 389093760 426922320 445484160 465733440 480287610 512306784 558880128 569229760 640383480 668226240 683075712 698600160 768460176 853844640 931466880 960575220 1024613568 1138459520 1280766960 1336452480 1397200320 1536920352 1707689280 1921150440 2049227136 2561533920 2794400640 3073840704 3415378560 3842300880 5123067840 6147681408 7684601760 10246135680 15369203520 30738407040
• Sum of all divisors σ(n): 126904320000
• Sum of proper divisors (its aliquot sum) s(n): 96165912960
• 30738407040 is an abundant number, because the sum of its proper divisors (96165912960) is greater than itself. Its abundance is 65427505920

Bases of 30738407040

• Binary: 11100101000001001101101111010000000₂
• Hexadecimal: 0x72826DE80
• Base-36: E4CUQO0

Squares and roots of 30738407040

• 30738407040 squared (30738407040²) is 944849667356721561600
• 30738407040 cubed (30738407040³) is 29043173666819508240405233664000
• The square root of 30738407040 is 175323.7206997387
• The cube root of 30738407040 is 3132.5195186411

Scales and comparisons

• 30,738,407,040 seconds is equal to 977 years, 20 weeks, 14 hours, 24 minutes.
• To count from 1 to 30,738,407,040 would take you about one thousand, nine hundred fifty-four 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 30738407040 cubic inches would be around 261 feet tall.

Recreational maths with 30738407040

• 30738407040 backwards is 04070483703
• 30738407040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30738407040's digits is 36
• More coming soon!