31712412459

Names of 31712412459

• Cardinal: 31712412459 can be written as Thirty-one billion, seven hundred twelve million, four hundred twelve thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 3.1712412459 × 10¹⁰

Factors of 31712412459

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 671

Divisors of 31712412459

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 91 119 147 169 221 273 289 343 357 507 631 637 663 833 867 1029 1183 1547 1893 1911 2023 2499 2873 3549 3757 4417 4459 4641 5831 6069 8203 8281 8619 10727 10829 11271 13251 13377 14161 17493 20111 24609 24843 26299 30919 32181 32487 42483 48841 57421 57967 60333 75089 75803 78897 92757 99127 106639 139451 140777 146523 172263 173901 182359 184093 216433 225267 227409 297381 319917 341887 401947 418353 422331 525623 547077 552279 649299 746473 976157 985439 1025661 1205841 1276513 1288651 1576869 1812863 2239419 2370667 2393209 2813629 2928471 2956317 3679361 3829539 3865953 5225311 5438589 6833099 7112001 7179627 8440887 8935591 11038083 12690041 15675933 16594669 16752463 20499297 26806773 30818671 36577177 38070123 47831693 49784007 50257389 62549137 88830287 92456013 109731531 116162683 143495079 187647411 215730697 266490861 348488049 621812009 647192091 813138781 1510114879 1865436027 2439416343 4530344637 10570804153 31712412459
• Sum of all divisors σ(n): 56810227200
• Sum of proper divisors (its aliquot sum) s(n): 25097814741
• 31712412459 is a deficient number, because the sum of its proper divisors (25097814741) is less than itself. Its deficiency is 6614597718

Bases of 31712412459

• Binary: 11101100010001101010000001100101011₂
• Hexadecimal: 0x76235032B
• Base-36: EKGR223

Squares and roots of 31712412459

• 31712412459 squared (31712412459²) is 1005677103969738426681
• 31712412459 cubed (31712412459³) is 31892447121660971241249602418579
• The square root of 31712412459 is 178079.7923937469
• The cube root of 31712412459 is 3165.2627034501

Scales and comparisons

• 31,712,412,459 seconds is equal to 1,008 years, 18 weeks, 3 days, 19 hours, 27 minutes, 39 seconds.
• To count from 1 to 31,712,412,459 would take you about two thousand and sixteen 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 31712412459 cubic inches would be around 263.8 feet tall.

Recreational maths with 31712412459

• 31712412459 backwards is 95421421713
• 31712412459 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31712412459's digits is 39
• More coming soon!