40817126583972

Names of 40817126583972

• Cardinal: 40817126583972 can be written as Forty trillion, eight hundred seventeen billion, one hundred twenty-six million, five hundred eighty-three thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.0817126583972 × 10¹³

Factors of 40817126583972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 322196428

Divisors of 40817126583972

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 23 27 34 36 46 51 54 68 69 81 92 102 108 138 153 162 204 207 276 306 324 391 414 459 612 621 782 828 918 1173 1242 1377 1564 1836 1863 2346 2484 2754 3519 3726 4692 5508 7038 7452 10557 14076 21114 31671 42228 63342 126684 322196383 644392766 966589149 1288785532 1933178298 2899767447 3866356596 5477338511 5799534894 7410516809 8699302341 10954677022 11599069788 14821033618 16432015533 17398604682 21909354044 22231550427 26097907023 29642067236 32864031066 34797209364 44463100854 49296046599 52195814046 65728062132 66694651281 88926201708 98592093198 104391628092 125978785753 133389302562 147888139797 197184186396 200083953843 251957571506 266778605124 295776279594 377936357259 400167907686 443664419391 503915143012 591552559188 600251861529 755872714518 800335815372 887328838782 1133809071777 1200503723058 1511745429036 1774657677564 2267618143554 2401007446116 3401427215331 4535236287108 6802854430662 10204281645993 13605708861324 20408563291986 40817126583972
• Sum of all divisors σ(n): 117892945691136
• Sum of proper divisors (its aliquot sum) s(n): 77075819107164
• 40817126583972 is an abundant number, because the sum of its proper divisors (77075819107164) is greater than itself. Its abundance is 36258692523192

Bases of 40817126583972

• Binary: 1001010001111101111010010101001010111010100100₂
• Hexadecimal: 0x251F7A54AEA4
• Base-36: EGV4NAU90

Squares and roots of 40817126583972

• 40817126583972 squared (40817126583972²) is 1666037822571993749967296784
• 40817126583972 cubed (40817126583972³) is 68002876697606152286639982867825021546048
• The square root of 40817126583972 is 6388828.2637720041
• The cube root of 40817126583972 is 34430.8287340775

Scales and comparisons

• 40,817,126,583,972 seconds is equal to 1,297,858 years, 19 weeks, 1 day, 13 hours, 46 minutes, 12 seconds.
• To count from 1 to 40,817,126,583,972 would take you about three million, two hundred forty-four thousand, six hundred forty-five 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 40817126583972 cubic inches would be around 2869.2 feet tall.

Recreational maths with 40817126583972

• 40817126583972 backwards is 27938562171804
• The number of decimal digits it has is: 14
• The sum of 40817126583972's digits is 63
• More coming soon!