31290601530408

Names of 31290601530408

• Cardinal: 31290601530408 can be written as Thirty-one trillion, two hundred ninety billion, six hundred one million, five hundred thirty thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.1290601530408 × 10¹³

Factors of 31290601530408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3502608

Divisors of 31290601530408

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 3079 6158 9237 12316 18474 24632 33869 36948 67738 73896 101607 135476 203214 270952 372559 406428 745118 812856 1117677 1490236 2235354 2980472 3499513 4470708 6999026 8941416 10498539 13998052 20997078 27996104 38494643 41994156 76989286 83988312 115483929 153978572 230967858 307957144 423441073 461935716 846882146 923871432 1270323219 1693764292 2540646438 3387528584 5081292876 10162585752 10775000527 21550001054 32325001581 43100002108 64650003162 86200004216 118525005797 129300006324 237050011594 258600012648 355575017391 474100023188 711150034782 948200046376 1303775063767 1422300069564 2607550127534 2844600139128 3911325191301 5215100255068 7822650382602 10430200510136 15645300765204 31290601530408
• Sum of all divisors σ(n): 86012454897600
• Sum of proper divisors (its aliquot sum) s(n): 54721853367192
• 31290601530408 is an abundant number, because the sum of its proper divisors (54721853367192) is greater than itself. Its abundance is 23431251836784

Bases of 31290601530408

• Binary: 111000111010101101001001100000110010000101000₂
• Hexadecimal: 0x1C7569306428
• Base-36: B3APC92CO

Squares and roots of 31290601530408

• 31290601530408 squared (31290601530408²) is 979101744134771471748646464
• 31290601530408 cubed (31290601530408³) is 30636682533448622251705535582340937677312
• The square root of 31290601530408 is 5593800.2762351107
• The cube root of 31290601530408 is 31511.6616032533

Scales and comparisons

• 31,290,601,530,408 seconds is equal to 994,944 years, 17 weeks, 4 days, 22 hours, 26 minutes, 48 seconds.
• To count from 1 to 31,290,601,530,408 would take you about two million, four hundred eighty-seven thousand, three hundred sixty 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 31290601530408 cubic inches would be around 2626 feet tall.

Recreational maths with 31290601530408

• 31290601530408 backwards is 80403510609213
• The number of decimal digits it has is: 14
• The sum of 31290601530408's digits is 42
• More coming soon!