12403609312640

Names of 12403609312640

• Cardinal: 12403609312640 can be written as Twelve trillion, four hundred three billion, six hundred nine million, three hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.240360931264 × 10¹³

Factors of 12403609312640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 146278

Divisors of 12403609312640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 47 52 56 62 64 65 70 80 91 94 104 112 124 128 130 140 155 160 182 188 208 217 224 235 248 260 280 310 320 329 364 376 403 416 434 448 455 470 496 520 560 611 620 640 658 728 752 806 832 868 896 910 940 992 1040 1085 1120 1222 1240 1316 1456 1457 1504 1612 1645 1664 1736 1820 1880 1984 2015 2080 2170 2240 2444 2480 2632 2821 2912 2914 3008 3055 3224 3290 3472 3640 3760 3968 4030 4160 4277 4340 4480 4888 4960 5264 5642 5824 5828 6016 6110 6448 6580 6944 7280 7285 7520 8060 8320 8554 8680 9776 9920 10199 10528 11284 11648 11656 12220 12896 13160 13888 14105 14560 14570 15040 16120 17108 17360 18941 19552 19840 20398 21056 21385 22568 23312 24440 25792 26320 27776 28210 29120 29140 30080 32240 34216 34720 37882 39104 40796 42112 42770 45136 46624 48880 50995 51584 52640 56420 58240 58280 64480 68432 69440 75764 78208 81592 85540 90272 93248 94705 97760 101990 105280 112840 116560 128960 132587 136864 138880 146173 151528 163184 171080 180544 186496 189410 195520 203980 210560 225680 233120 257920 265174 273728 292346 303056 326368 342160 361088 378820 391040 407960 451360 466240 530348 547456 584692 606112 652736 662935 684320 730865 757640 815920 902720 932480 1023211 1060696 1169384 1212224 1305472 1325870 1368640 1461730 1515280 1631840 1805440 1900249 2046422 2121392 2338768 2424448 2651740 2737280 2923460 3030560 3263680 3800498 4092844 4242784 4531363 4677536 5116055 5303480 5846920 6061120 6527360 6870131 7600996 8185688 8485568 9062726 9355072 9501245 10232110 10606960 11693840 12122240 13301743 13740262 15201992 16371376 16971136 18125452 18710144 19002490 20464220 21213920 22656815 23387680 26603486 27480524 30403984 31719541 32742752 34350655 36250904 38004980 40928440 42427840 45313630 46775360 48090917 53206972 54961048 58907719 60807968 63439082 65485504 66508715 68701310 72501808 76009960 81856880 84855680 89311703 90627260 93550720 96181834 106413944 109922096 117815438 121615936 126878164 130971008 133017430 137402620 145003616 152019920 158597705 163713760 178623406 181254520 192363668 212827888 212974061 219844192 235630876 240454585 243231872 253756328 266034860 274805240 290007232 294538595 304039840 317195410 327427520 357246812 362509040 384727336 412354033 425655776 425948122 439688384 446558515 471261752 480909170 507512656 532069720 549610480 580014464 589077190 608079680 625181921 634390820 654855040 714493624 725018080 769454672 824708066 851311552 851896244 879376768 893117030 942523504 961818340 1015025312 1064139440 1064870305 1099220960 1178154380 1216159360 1250363842 1268781640 1428987248 1450036160 1490818427 1538909344 1649416132 1702623104 1703792488 1786234060 1885047008 1923636680 2030050624 2061770165 2128278880 2129740610 2198441920 2356308760 2500727684 2537563280 2768662793 2857974496 2900072320 2981636854 3077818688 3125909605 3298832264 3407584976 3572468120 3770094016 3847273360 4060101248 4123540330 4256557760 4259481220 4396883840 4712617520 5001455368 5075126560 5537325586 5715948992 5963273708 6155637376 6251819210 6597664528 6815169952 7144936240 7454092135 7540188032 7694546720 8247080660 8513115520 8518962440 9425235040 10002910736 10150253120 11074651172 11431897984 11926547416 12503638420 13195329056 13630339904 13843313965 14289872480 14908184270 15389093440 16494161320 17037924880 18850470080 19380639551 20005821472 20300506240 22149302344 23853094832 25007276840 26390658112 27260679808 27686627930 28579744960 29816368540 30778186880 32988322640 34075849760 37700940160 38761279102 40011642944 44298604688 47706189664 50014553680 52781316224 55373255860 57159489920 59632737080 65976645280 68151699520 77522558204 80023285888 88597209376 95412379328 96903197755 100029107360 110746511720 119265474160 131953290560 136303399040 155045116408 177194418752 190824758656 193806395510 200058214720 221493023440 238530948320 263906581120 310090232816 354388837504 387612791020 400116429440 442986046880 477061896640 620180465632 775225582040 885972093760 954123793280 1240360931264 1550451164080 1771944187520 2480721862528 3100902328160 6201804656320 12403609312640
• Sum of all divisors σ(n): 38474306519040
• Sum of proper divisors (its aliquot sum) s(n): 26070697206400
• 12403609312640 is an abundant number, because the sum of its proper divisors (26070697206400) is greater than itself. Its abundance is 13667087893760

Bases of 12403609312640

• Binary: 10110100011111110000101110100001110110000000₂
• Hexadecimal: 0xB47F0BA1D80
• Base-36: 4EA50QE0W

Squares and roots of 12403609312640

• 12403609312640 squared (12403609312640²) is 153849523980609733263769600
• 12403609312640 cubed (12403609312640³) is 1908289388391121890295918992071327744000
• The square root of 12403609312640 is 3521875.8230011461
• The cube root of 12403609312640 is 23148.1360466331

Scales and comparisons

• 12,403,609,312,640 seconds is equal to 394,396 years, 21 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 12,403,609,312,640 would take you about nine hundred eighty-five thousand, nine hundred ninety-one 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 12403609312640 cubic inches would be around 1929 feet tall.

Recreational maths with 12403609312640

• 12403609312640 backwards is 04621390630421
• The number of decimal digits it has is: 14
• The sum of 12403609312640's digits is 41
• More coming soon!