31671245242

Names of 31671245242

• Cardinal: 31671245242 can be written as Thirty-one billion, six hundred seventy-one million, two hundred forty-five thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.1671245242 × 10¹⁰

Factors of 31671245242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2219

Divisors of 31671245242

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 17 26 34 91 119 169 182 221 238 338 442 457 914 1183 1547 1723 2366 2873 3094 3199 3446 5746 5941 6398 7769 11882 12061 15538 20111 22399 24122 29291 40222 41587 44798 54383 58582 77233 83174 100997 108766 154466 156793 201994 205037 291187 313586 380783 410074 540631 582374 706979 761566 787411 1081262 1312961 1413958 1574822 2038309 2625922 2665481 4076618 4950179 5330962 5511877 9190727 9900358 10236343 11023754 13385987 18381454 20472686 26771974 34651253 69302506 71654401 93701909 133072459 143308802 174017831 187403818 266144918 348035662 931507213 1218124817 1863014426 2262231803 2436249634 4524463606 15835622621 31671245242
• Sum of all divisors σ(n): 62421985152
• Sum of proper divisors (its aliquot sum) s(n): 30750739910
• 31671245242 is a deficient number, because the sum of its proper divisors (30750739910) is less than itself. Its deficiency is 920505332

Bases of 31671245242

• Binary: 11101011111110000001101100110111010₂
• Hexadecimal: 0x75FC0D9BA
• Base-36: EJS8P8A

Squares and roots of 31671245242

• 31671245242 squared (31671245242²) is 1003067775178907638564
• 31671245242 cubed (31671245242³) is 31768405502038504246627540712488
• The square root of 31671245242 is 177964.1684216235
• The cube root of 31671245242 is 3163.8924567865

Scales and comparisons

• 31,671,245,242 seconds is equal to 1,007 years, 2 weeks, 3 days, 8 hours, 7 minutes, 22 seconds.
• To count from 1 to 31,671,245,242 would take you about two thousand and fourteen 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 31671245242 cubic inches would be around 263.7 feet tall.

Recreational maths with 31671245242

• 31671245242 backwards is 24254217613
• The number of decimal digits it has is: 11
• The sum of 31671245242's digits is 37
• More coming soon!