40257974286432

Names of 40257974286432

• Cardinal: 40257974286432 can be written as Forty trillion, two hundred fifty-seven billion, nine hundred seventy-four million, two hundred eighty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0257974286432 × 10¹³

Factors of 40257974286432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 201480

Divisors of 40257974286432

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 68 72 84 96 98 102 112 119 126 136 144 147 153 168 196 204 224 238 252 272 288 289 294 306 336 343 357 392 408 441 476 504 544 578 588 612 672 686 714 784 816 833 867 882 952 1008 1029 1071 1156 1176 1224 1372 1428 1568 1632 1666 1734 1764 1904 2016 2023 2058 2142 2312 2352 2401 2448 2499 2601 2744 2856 3087 3332 3468 3528 3808 4046 4116 4284 4624 4704 4802 4896 4998 5202 5488 5712 5831 6069 6174 6664 6936 7056 7203 7497 8092 8232 8568 9248 9604 9996 10404 10976 11424 11662 12138 12348 13328 13872 14112 14161 14406 14994 16184 16464 17136 17493 18207 19208 19992 20808 21609 23324 24276 24696 26656 27744 28322 28812 29988 32368 32928 34272 34986 36414 38416 39984 40817 41616 42483 43218 46648 48552 49392 52479 56644 57624 59976 64736 69972 72828 76832 79968 81634 83232 84966 86436 93296 97104 98784 99127 104958 113288 115248 119952 122451 127449 139944 145656 163268 169932 172872 186592 194208 198254 201451 209916 226576 230496 239904 244902 254898 279888 291312 297381 326536 339864 345744 367353 396508 402902 419832 453152 489804 509796 559776 582624 594762 604353 653072 679728 691488 693889 734706 793016 805804 839664 892143 979608 1019592 1189524 1208706 1306144 1359456 1387778 1410157 1469412 1586032 1611608 1679328 1784286 1813059 1959216 2039184 2081667 2379048 2417412 2775556 2820314 2938824 3172064 3223216 3424667 3568572 3626118 3918432 4078368 4163334 4230471 4758096 4834824 5551112 5640628 5877648 6245001 6446432 6849334 7137144 7252236 8326668 8460942 9516192 9669648 9871099 10274001 11102224 11281256 11755296 12490002 12691413 13698668 14274288 14504472 16653336 16921884 19339296 19742198 20548002 22204448 22562512 23972669 24980004 25382826 27397336 28548576 29008944 29613297 30822003 33306672 33843768 39484396 41096004 45125024 47945338 49960008 50765652 54794672 58017888 58219339 59226594 61644006 66613344 67687536 69097693 71918007 78968792 82192008 88839891 95890676 99920016 101531304 109589344 116438678 118453188 123288012 135375072 138195386 143836014 157937584 164384016 167808683 174658017 177679782 191781352 199840032 203062608 207293079 215754021 232877356 236906376 246576024 276390772 287672028 315875168 328768032 335617366 349316034 355359564 383562704 406125216 407535373 414586158 431508042 465754712 473812752 483683851 493152048 503426049 523974051 552781544 575344056 621879237 671234732 698632068 710719128 767125408 815070746 829172316 863016084 931509424 947625504 967367702 986304096 1006852098 1047948102 1105563088 1150688112 1174660781 1222606119 1243758474 1342469464 1397264136 1421438256 1451051553 1510278147 1630141492 1658344632 1726032168 1863018848 1934735404 2013704196 2095896204 2211126176 2301376224 2349321562 2445212238 2487516948 2684938928 2794528272 2842876512 2852747611 2902103106 3020556294 3260282984 3316689264 3452064336 3523982343 3667818357 3869470808 4027408392 4191792408 4353154659 4698643124 4890424476 4975033896 5369877856 5589056544 5705495222 5804206212 6041112588 6520565968 6633378528 6904128672 7047964686 7335636714 7738941616 8054816784 8222625467 8383584816 8558242833 8706309318 9397286248 9780848952 9950067792 10571947029 11410990444 11608412424 12082225176 13041131936 14095929372 14671273428 15477883232 16109633568 16445250934 16767169632 17116485666 17412618636 18794572496 19561697904 19900135584 19969233277 21143894058 22821980888 23216824848 24164450352 24667876401 25674728499 28191858744 29342546856 32890501868 34232971332 34825237272 37589144992 39123395808 39938466554 42287788116 45643961776 46433649696 48328900704 49335752802 51349456998 56383717488 58685093712 59907699831 65781003736 68465942664 69650474544 74003629203 79876933108 84575576232 91287923552 98671505604 102698913996 112767434976 117370187424 119815399662 131562007472 136931885328 139300949088 139784632939 148007258406 159753866216 169151152464 179723099493 197343011208 205397827992 239630799324 263124014944 273863770656 279569265878 296014516812 319507732432 338302304928 359446198986 394686022416 410795655984 419353898817 479261598648 559138531756 592029033624 639015464864 718892397972 789372044832 821591311968 838707797634 958523197296 1118277063512 1184058067248 1258061696451 1437784795944 1677415595268 1917046394592 2236554127024 2368116134496 2516123392902 2875569591888 3354831190536 4473108254048 5032246785804 5751139183776 6709662381072 10064493571608 13419324762144 20128987143216 40257974286432
• Sum of all divisors σ(n): 141875357685516
• Sum of proper divisors (its aliquot sum) s(n): 101617383399084
• 40257974286432 is an abundant number, because the sum of its proper divisors (101617383399084) is greater than itself. Its abundance is 61359409112652

Bases of 40257974286432

• Binary: 1001001001110101001010010000011011100001100000₂
• Hexadecimal: 0x249D4A41B860
• Base-36: E9Q9AGK80

Squares and roots of 40257974286432

• 40257974286432 squared (40257974286432²) is 1620704493647020099579290624
• 40257974286432 cubed (40257974286432³) is 65246279831146529870643754042131148013568
• The square root of 40257974286432 is 6344917.2009122389
• The cube root of 40257974286432 is 34272.8830790975

Scales and comparisons

• 40,257,974,286,432 seconds is equal to 1,280,079 years, 2 weeks, 6 days, 11 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,257,974,286,432 would take you about three million, two hundred thousand, one hundred ninety-seven 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 40257974286432 cubic inches would be around 2856.1 feet tall.

Recreational maths with 40257974286432

• 40257974286432 backwards is 23468247975204
• 40257974286432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40257974286432's digits is 63
• More coming soon!