31597396144128

Names of 31597396144128

• Cardinal: 31597396144128 can be written as Thirty-one trillion, five hundred ninety-seven billion, three hundred ninety-six million, one hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.1597396144128 × 10¹³

Factors of 31597396144128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16908

Divisors of 31597396144128

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1536 1728 2048 2304 3072 3456 4096 4608 6144 6912 9216 12288 13824 16903 18432 27648 33806 36864 50709 55296 67612 101418 110592 135224 152127 202836 270448 304254 405672 456381 540896 608508 811344 912762 1081792 1217016 1622688 1825524 2163584 2434032 3245376 3651048 4327168 4868064 6490752 7302096 8654336 9736128 12981504 14604192 17308672 19472256 25963008 29208384 34617344 38944512 51926016 58416768 69234688 77889024 103852032 116833536 155778048 207704064 233667072 285711409 311556096 467334144 571422818 623112192 857134227 934668288 1142845636 1714268454 1869336576 2285691272 2571402681 3428536908 4571382544 5142805362 6857073816 7714208043 9142765088 10285610724 13714147632 15428416086 18285530176 20571221448 27428295264 30856832172 36571060352 41142442896 54856590528 61713664344 73142120704 82284885792 109713181056 123427328688 146284241408 164569771584 219426362112 246854657376 292568482816 329139543168 438852724224 493709314752 585136965632 658279086336 877705448448 987418629504 1170273931264 1316558172672 1755410896896 1974837259008 2633116345344 3510821793792 3949674518016 5266232690688 7899349036032 10532465381376 15798698072064 31597396144128
• Sum of all divisors σ(n): 93616024471320
• Sum of proper divisors (its aliquot sum) s(n): 62018628327192
• 31597396144128 is an abundant number, because the sum of its proper divisors (62018628327192) is greater than itself. Its abundance is 30421232183064

Bases of 31597396144128

• Binary: 111001011110011010111100100101011000000000000₂
• Hexadecimal: 0x1CBCD792B000
• Base-36: B77N5UDC0

Squares and roots of 31597396144128

• 31597396144128 squared (31597396144128²) is 998395443088955002148880384
• 31597396144128 cubed (31597396144128³) is 31546696323773912850603930999593895985152
• The square root of 31597396144128 is 5621156.1216646529
• The cube root of 31597396144128 is 31614.3141847811

Scales and comparisons

• 31,597,396,144,128 seconds is equal to 1,004,699 years, 23 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 31,597,396,144,128 would take you about two million, five hundred eleven thousand, seven hundred forty-eight 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 31597396144128 cubic inches would be around 2634.5 feet tall.

Recreational maths with 31597396144128

• 31597396144128 backwards is 82144169379513
• The number of decimal digits it has is: 14
• The sum of 31597396144128's digits is 63
• More coming soon!