40694928857968077

Names of 40694928857968077

• Cardinal: 40694928857968077 can be written as Forty quadrillion, six hundred ninety-four trillion, nine hundred twenty-eight billion, eight hundred fifty-seven million, nine hundred sixty-eight thousand and seventy-seven.

Scientific notation

• Scientific notation: 4.0694928857968077 × 10¹⁶

Factors of 40694928857968077

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6159

Divisors of 40694928857968077

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 81 99 189 231 297 449 567 693 891 1347 2079 3143 4041 4939 5689 6237 9429 12123 14817 17067 28287 34573 36369 39823 44451 51201 62579 84861 103719 119469 133353 153603 187737 201601 254583 311157 358407 400059 438053 460809 563211 604803 933471 1075221 1314159 1411207 1689633 1814409 2217611 2554361 2800413 3225663 3942477 4233621 5068899 5443227 6652833 7663083 11827431 12700863 15523277 16329681 17880527 19958499 22989249 28097971 32364721 35482293 38102589 46569831 53641581 59875497 68967747 84293913 97094163 114307767 139709493 160924743 179626491 196685797 206903241 226553047 252881739 291282489 356011931 419128479 482774229 590057391 679659141 758645217 873847467 1068035793 1146908089 1257385437 1448322687 1770172173 2038977423 2275935651 2492083517 2621542401 3204107379 3440724267 5310516519 6116932269 7476250551 8028356623 9612322137 10322172801 12615988979 14531759729 15931549557 18350796807 22428751653 24085069869 28836966411 30966518403 37847966937 43595279187 67286254959 72255209607 88311922853 92899555209 101722318103 113543900811 130785837561 159849357019 201858764877 216765628821 264935768559 305166954309 340631702433 392357512683 479548071057 650296886463 794807305677 915500862927 1021895107299 1118945499133 1177072538049 1438644213171 2384421917031 2746502588781 3356836497399 4315932639513 6524760118321 7153265751093 8239507766343 10070509492197 12947797918539 19574280354963 30211528476591 45673320828247 58722841064889 71772361301531 90634585429773 137019962484741 176168523194667 215317083904593 411059887454223 502406529110717 528505569584001 645951251713779 1233179662362669 1507219587332151 1937853755141337 3699538987088007 4521658761996453 5813561265424011 13564976285989359 40694928857968077
• Sum of all divisors σ(n): 75974144972954976
• Sum of proper divisors (its aliquot sum) s(n): 35279216114986899
• 40694928857968077 is a deficient number, because the sum of its proper divisors (35279216114986899) is less than itself. Its deficiency is 5415712742981178

Bases of 40694928857968077

• Binary: 10010000100100111101001001111010101111010010110111001101₂
• Hexadecimal: 0x9093D27ABD2DCD
• Base-36: B4P5C8A3VT9

Squares and roots of 40694928857968077

• 40694928857968077 squared (40694928857968077²) is 1656077234755082975736133151077929
• 40694928857968077 cubed (40694928857968077³) is 67393945251658599797903792249297262090393221272533
• The square root of 40694928857968077 is 201729841.2678899547
• The cube root of 40694928857968077 is 343964.3488212509

Scales and comparisons

• 40,694,928,857,968,077 seconds is equal to 1,293,972,860 years, 1 day, 7 hours, 7 minutes, 57 seconds.
• To count from 1 to 40,694,928,857,968,077 would take you about three billion, eight hundred eighty-one million, nine hundred eighteen thousand, five hundred eighty 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 40694928857968077 cubic inches would be around 28663.7 feet tall.

Recreational maths with 40694928857968077

• 40694928857968077 backwards is 77086975882949604
• 40694928857968077 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40694928857968077's digits is 99
• More coming soon!