42118436388864

Names of 42118436388864

• Cardinal: 42118436388864 can be written as Forty-two trillion, one hundred eighteen billion, four hundred thirty-six million, three hundred eighty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2118436388864 × 10¹³

Factors of 42118436388864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 95

Divisors of 42118436388864

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 79 88 96 128 132 158 176 192 237 256 264 316 352 384 474 512 528 632 704 768 869 948 1024 1056 1264 1408 1536 1738 1896 2048 2112 2528 2607 2816 3072 3476 3792 4096 4224 5056 5214 5632 6144 6241 6952 7584 8192 8448 10112 10428 11264 12288 12482 13904 15168 16384 16896 18723 20224 20856 22528 24576 24964 27808 30336 32768 33792 37446 40448 41712 45056 49152 49928 55616 60672 67584 68651 74892 80896 83424 90112 98304 99856 111232 121344 135168 137302 149784 161792 166848 180224 199712 205953 222464 242688 270336 274604 299568 323584 333696 360448 399424 411906 444928 485376 493039 540672 549208 599136 647168 667392 798848 823812 889856 970752 986078 1081344 1098416 1198272 1294336 1334784 1479117 1597696 1647624 1779712 1941504 1972156 2196832 2396544 2588672 2669568 2958234 3195392 3295248 3559424 3883008 3944312 4393664 4793088 5339136 5423429 5916468 6390784 6590496 7118848 7766016 7888624 8787328 9586176 10678272 10846858 11832936 12781568 13180992 14237696 15777248 16270287 17574656 19172352 21356544 21693716 23665872 25563136 26361984 28475392 31554496 32540574 35149312 38344704 38950081 42713088 43387432 47331744 51126272 52723968 63108992 65081148 70298624 76689408 77900162 85426176 86774864 94663488 102252544 105447936 116850243 126217984 130162296 140597248 153378816 155800324 173549728 189326976 204505088 210895872 233700486 252435968 260324592 281194496 306757632 311600648 347099456 378653952 421791744 428450891 467400972 504871936 520649184 562388992 613515264 623201296 694198912 757307904 843583488 856901782 934801944 1009743872 1041298368 1124777984 1246402592 1285352673 1388397824 1514615808 1687166976 1713803564 1869603888 2019487744 2082596736 2249555968 2492805184 2570705346 2776795648 3029231616 3374333952 3427607128 3739207776 4038975488 4165193472 4985610368 5141410692 5553591296 6058463232 6748667904 6855214256 7478415552 8077950976 8330386944 9971220736 10282821384 11107182592 12116926464 13710428512 14956831104 16155901952 16660773888 19942441472 20565642768 22214365184 24233852928 27420857024 29913662208 33321547776 39884882944 41131285536 44428730368 48467705856 54841714048 59827324416 66643095552 79769765888 82262571072 88857460736 109683428096 119654648832 133286191104 159539531776 164525142144 177714921472 219366856192 239309297664 266572382208 319079063552 329050284288 438733712384 478618595328 533144764416 638158127104 658100568576 877467424768 957237190656 1276316254208 1316201137152 1754934849536 1914474381312 2632402274304 3509869699072 3828948762624 5264804548608 7019739398144 10529609097216 14039478796288 21059218194432 42118436388864
• Sum of all divisors σ(n): 124095317564880
• Sum of proper divisors (its aliquot sum) s(n): 81976881176016
• 42118436388864 is an abundant number, because the sum of its proper divisors (81976881176016) is greater than itself. Its abundance is 39858444787152

Bases of 42118436388864

• Binary: 1001100100111001110110011100001000000000000000₂
• Hexadecimal: 0x264E76708000
• Base-36: EXGXXK5XC

Squares and roots of 42118436388864

• 42118436388864 squared (42118436388864²) is 1773962683842783144623210496
• 42118436388864 cubed (42118436388864³) is 74716534455650721028531460141064382316544
• The square root of 42118436388864 is 6489871.8314666277
• The cube root of 42118436388864 is 34792.9094388295

Scales and comparisons

• 42,118,436,388,864 seconds is equal to 1,339,235 years, 51 weeks, 5 days, 15 hours, 34 minutes, 24 seconds.
• To count from 1 to 42,118,436,388,864 would take you about three million, three hundred forty-eight thousand and eighty-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 42118436388864 cubic inches would be around 2899.4 feet tall.

Recreational maths with 42118436388864

• 42118436388864 backwards is 46888363481124
• 42118436388864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42118436388864's digits is 66
• More coming soon!