42012128305124832

Names of 42012128305124832

• Cardinal: 42012128305124832 can be written as Forty-two quadrillion, twelve trillion, one hundred twenty-eight billion, three hundred five million, one hundred twenty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2012128305124832 × 10¹⁶

Factors of 42012128305124832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 401786

Divisors of 42012128305124832

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 37 48 61 74 96 111 122 148 183 222 244 296 366 444 488 592 691 701 732 888 976 1184 1382 1402 1464 1776 1952 2073 2103 2257 2764 2804 2928 3552 4146 4206 4514 5528 5608 5856 6771 8292 8412 9028 11056 11216 13542 16584 16824 18056 22112 22432 25567 25937 27084 33168 33648 36112 42151 42761 51134 51874 54168 66336 67296 72224 76701 77811 84302 85522 102268 103748 108336 126453 128283 153402 155622 168604 171044 204536 207496 216672 252906 256566 306804 311244 337208 342088 400291 409072 414992 484391 505812 513132 613608 622488 674416 684176 800582 818144 829984 968782 1011624 1026264 1200873 1227216 1244976 1348832 1368352 1453173 1559587 1582157 1601164 1937564 2023248 2052528 2401746 2454432 2489952 2906346 3119174 3164314 3202328 3875128 4046496 4105056 4678761 4746471 4803492 5812692 6238348 6328628 6404656 7750256 9357522 9492942 9606984 11625384 12476696 12657256 12809312 14810767 15500512 17922467 18715044 18985884 19213968 23250768 24417751 24953392 25314512 29547851 29621534 35844934 37430088 37971768 38427936 44432301 46501536 48835502 49906784 50629024 53767401 59095702 59243068 71689868 73253253 74860176 75943536 88643553 88864602 97671004 107534802 118191404 118486136 143379736 146506506 149720352 151887072 177287106 177729204 195342008 215069604 236382808 236972272 276601081 280603991 286759472 293013012 354574212 355458408 390684016 430139208 472765616 473944544 553202162 561207982 573518944 586026024 709148424 710916816 781368032 829803243 841811973 860278416 903456787 945531232 1093270487 1106404324 1122415964 1172052048 1418296848 1421833632 1659606486 1683623946 1720556832 1806913574 2186540974 2212808648 2244831928 2344104096 2710370361 2836593696 3279811461 3319212972 3367247892 3613827148 4373081948 4425617296 4489663856 5420740722 6559622922 6638425944 6734495784 7227654296 8746163896 8851234592 8979327712 10234239997 10382347667 10841481444 13119245844 13276851888 13468991568 14455308592 16872665941 17116843451 17492327792 20468479994 20764695334 21682962888 26238491688 26553703776 26937983136 28910617184 30702719991 31147043001 33745331882 34233686902 34984655584 40936959988 41529390668 43365925776 50617997823 51350530353 52476983376 61405439982 62294086002 67490663764 68467373804 81873919976 83058781336 86731851552 101235995646 102701060706 104953966752 122810879964 124588172004 134981327528 136934747608 163747839952 166117562672 193897357781 202471991292 205402121412 245621759928 249176344008 269962655056 273869495216 327495679904 332235125344 387794715562 404943982584 410804242824 491243519856 498352688016 539925310112 547738990432 581692073343 624288639817 633323207687 775589431124 809887965168 821608485648 982487039712 996705376032 1163384146686 1248577279634 1266646415374 1551178862248 1619775930336 1643216971296 1872865919451 1899969623061 2326768293372 2497154559268 2533292830748 3102357724496 3745731838902 3799939246122 4653536586744 4994309118536 5066585661496 6204715448992 7174202237897 7491463677804 7599878492244 9307073173488 9988618237072 10133171322992 11827738824641 14348404475794 14982927355608 15199756984488 18614146346976 19977236474144 20266342645984 21522606713691 23655477649282 28696808951588 29965854711216 30399513968976 35483216473923 43045213427382 47310955298564 57393617903176 59931709422432 60799027937952 70966432947846 86090426854764 94621910597128 114787235806352 141932865895692 172180853709528 189243821194256 229574471612704 283865731791384 344361707419056 378487642388512 437626336511717 567731463582768 688723414838112 875252673023434 1135462927165536 1312879009535151 1750505346046868 2625758019070302 3501010692093736 5251516038140604 7002021384187472 10503032076281208 14004042768374944 21006064152562416 42012128305124832
• Sum of all divisors σ(n): 115450533493940736
• Sum of proper divisors (its aliquot sum) s(n): 73438405188815904
• 42012128305124832 is an abundant number, because the sum of its proper divisors (73438405188815904) is greater than itself. Its abundance is 31426276883691072

Bases of 42012128305124832

• Binary: 10010101010000011100111011011111111000101001010111100000₂
• Hexadecimal: 0x9541CEDFE295E0
• Base-36: BHO21AVV2LC

Squares and roots of 42012128305124832

• 42012128305124832 squared (42012128305124832²) is 1765018924726271089026155103028224
• 42012128305124832 cubed (42012128305124832³) is 74152201526573568838790335561837553718101539258368
• The square root of 42012128305124832 is 204968603.2179680733
• The cube root of 42012128305124832 is 347636.1202461173

Scales and comparisons

• 42,012,128,305,124,832 seconds is equal to 1,335,855,728 years, 3 weeks, 27 minutes, 12 seconds.
• To count from 1 to 42,012,128,305,124,832 would take you about four billion, seven million, five hundred sixty-seven thousand, one hundred eighty-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 42012128305124832 cubic inches would be around 28969.7 feet tall.

Recreational maths with 42012128305124832

• 42012128305124832 backwards is 23842150382121024
• 42012128305124832 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42012128305124832's digits is 48
• More coming soon!