40742378734617

Names of 40742378734617

• Cardinal: 40742378734617 can be written as Forty trillion, seven hundred forty-two billion, three hundred seventy-eight million, seven hundred thirty-four thousand, six hundred seventeen.

Scientific notation

• Scientific notation: 4.0742378734617 × 10¹³

Factors of 40742378734617

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8218

Divisors of 40742378734617

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 81 119 147 153 189 243 357 441 459 567 729 833 1071 1323 1377 1701 2499 3213 3969 4131 5103 7497 8191 9639 11907 12393 22491 24573 28917 35721 57337 67473 73719 86751 139247 172011 202419 221157 401359 417741 516033 607257 663471 974729 1204077 1253223 1548099 1990413 2924187 3612231 3759669 4644297 5971239 6823103 8772561 10836693 11279007 13932891 20469309 26317683 32510079 33837021 41798673 61407927 67092481 78953049 97530237 101511063 184223781 201277443 236859147 292590711 469647367 552671343 603832329 710577441 1140572177 1408942101 1658014029 1811496987 3287531569 3421716531 4226826303 4974042087 5434490961 7984005239 9862594707 10265149593 12680478909 16303472883 23952015717 29587784121 30795448779 38041436727 48910418649 55888036673 71856047151 88763352363 92386346337 114124310181 167664110019 215568141453 266290057089 277159039011 342372930543 502992330057 646704424359 798870171267 831477117033 1508976990171 1940113273077 2396610513801 4526930970513 5820339819231 13580792911539 40742378734617
• Sum of all divisors σ(n): 75247902514314
• Sum of proper divisors (its aliquot sum) s(n): 34505523779697
• 40742378734617 is a deficient number, because the sum of its proper divisors (34505523779697) is less than itself. Its deficiency is 6236854954920

Bases of 40742378734617

• Binary: 1001010000111000010011000000110000010000011001₂
• Hexadecimal: 0x250E13030419
• Base-36: EFWSGD0K9

Squares and roots of 40742378734617

• 40742378734617 squared (40742378734617²) is 1659941424954971538114136689
• 40742378734617 cubed (40742378734617³) is 67629962212795273161233890541699194063113
• The square root of 40742378734617 is 6382975.6959130747
• The cube root of 40742378734617 is 34409.7983216555

Scales and comparisons

• 40,742,378,734,617 seconds is equal to 1,295,481 years, 32 weeks, 1 day, 10 hours, 16 minutes, 57 seconds.
• To count from 1 to 40,742,378,734,617 would take you about three million, two hundred thirty-eight thousand, seven hundred 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 40742378734617 cubic inches would be around 2867.5 feet tall.

Recreational maths with 40742378734617

• 40742378734617 backwards is 71643787324704
• 40742378734617 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40742378734617's digits is 63
• More coming soon!