5142845305728

Names of 5142845305728

• Cardinal: 5142845305728 can be written as Five trillion, one hundred forty-two billion, eight hundred forty-five million, three hundred five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.142845305728 × 10¹²

Factors of 5142845305728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 841

Divisors of 5142845305728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 288 312 338 351 384 416 432 468 507 576 624 676 702 823 832 864 936 1014 1152 1248 1352 1404 1521 1646 1664 1728 1872 2028 2197 2469 2496 2704 2808 3042 3292 3456 3744 4056 4394 4563 4938 4992 5408 5616 6084 6584 6591 7407 7488 8112 8788 9126 9876 10699 10816 11232 12168 13168 13182 14814 14976 16224 17576 18252 19752 19773 21398 21632 22221 22464 24336 26336 26364 29628 32097 32448 35152 36504 39504 39546 42796 44442 44928 48672 52672 52728 59256 59319 64194 64896 70304 73008 79008 79092 85592 88884 96291 97344 105344 105456 118512 118638 128388 139087 140608 146016 158016 158184 171184 177768 192582 194688 210912 237024 237276 256776 278174 281216 288873 292032 316032 316368 342368 355536 385164 417261 421824 474048 474552 513552 556348 577746 584064 632736 677329 684736 711072 770328 834522 843648 948096 949104 1027104 1112696 1155492 1251783 1265472 1354658 1369472 1422144 1540656 1669044 1808131 1898208 2031987 2054208 2225392 2310984 2503566 2530944 2709316 2844288 3081312 3338088 3616262 3755349 3796416 4063974 4108416 4450784 4621968 5007132 5418632 5424393 6095961 6162624 6676176 7232524 7510698 7592832 8127948 8805277 8901568 9243936 10014264 10837264 10848786 12191922 12325248 13352352 14465048 15021396 16255896 16273179 17610554 17803136 18287883 18487872 20028528 21674528 21697572 24383844 26415831 26704704 28930096 30042792 32511792 32546358 35221108 36575766 36975744 40057056 43349056 43395144 48767688 48819537 52831662 53409408 57860192 60085584 65023584 65092716 70442216 73151532 79247493 80114112 86698112 86790288 97535376 97639074 105663324 114468601 115720384 120171168 130047168 130185432 140884432 146303064 158494986 160228224 173580576 195070752 195278148 211326648 228937202 231440768 237742479 240342336 260094336 260370864 281768864 292606128 316989972 343405803 347161152 390141504 390556296 422653296 457874404 475484958 480684672 520741728 563537728 585212256 633979944 686811606 694322304 780283008 781112592 845306592 915748808 950969916 1030217409 1041483456 1127075456 1170424512 1267959888 1373623212 1488091813 1562225184 1690613184 1831497616 1901939832 2060434818 2082966912 2340849024 2535919776 2747246424 2976183626 3090652227 3124450368 3381226368 3662995232 3803879664 4120869636 4464275439 5071839552 5494492848 5952367252 6181304454 6248900736 7325990464 7607759328 8241739272 8928550878 10143679104 10988985696 11904734504 12362608908 13392826317 14651980928 15215518656 16483478544 17857101756 21977971392 23809469008 24725217816 26785652634 30431037312 32966957088 35714203512 40178478951 43955942784 47618938016 49450435632 53571305268 65933914176 71428407024 80356957902 95237876032 98900871264 107142610536 131867828352 142856814048 160713915804 190475752064 197801742528 214285221072 285713628096 321427831608 395603485056 428570442144 571427256192 642855663216 857140884288 1285711326432 1714281768576 2571422652864 5142845305728
• Sum of all divisors σ(n): 16462842228000
• Sum of proper divisors (its aliquot sum) s(n): 11319996922272
• 5142845305728 is an abundant number, because the sum of its proper divisors (11319996922272) is greater than itself. Its abundance is 6177151616544

Bases of 5142845305728

• Binary: 1001010110101101001011101111011001110000000₂
• Hexadecimal: 0x4AD6977B380
• Base-36: 1TML9B6O0

Squares and roots of 5142845305728

• 5142845305728 squared (5142845305728²) is 26448857838648525789609984
• 5142845305728 cubed (5142845305728³) is 136022384377360786908803250770361188352
• The square root of 5142845305728 is 2267784.2282121993
• The cube root of 5142845305728 is 17261.0742368591

Scales and comparisons

• 5,142,845,305,728 seconds is equal to 163,526 years, 29 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 5,142,845,305,728 would take you about four hundred eight thousand, eight 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 5142845305728 cubic inches would be around 1438.4 feet tall.

Recreational maths with 5142845305728

• 5142845305728 backwards is 8275035482415
• 5142845305728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5142845305728's digits is 54
• More coming soon!