12824831331

Names of 12824831331

• Cardinal: 12824831331 can be written as Twelve billion, eight hundred twenty-four million, eight hundred thirty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.2824831331 × 10¹⁰

Factors of 12824831331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137

Divisors of 12824831331

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 13 17 27 37 39 51 67 81 111 117 153 201 221 289 333 351 459 481 603 629 663 867 871 999 1053 1139 1377 1443 1809 1887 1989 2479 2601 2613 2997 3417 3757 4329 4913 5427 5661 5967 7437 7803 7839 8177 10251 10693 11271 12987 14739 14807 16983 17901 19363 22311 23409 23517 24531 30753 32079 32227 33813 38961 42143 44217 44421 50949 58089 63869 66933 70551 73593 92259 96237 96681 101439 126429 132651 133263 139009 174267 181781 191607 200799 220779 251719 288711 290043 304317 329171 379287 397953 399789 417027 522801 545343 547859 574821 662337 716431 755157 866133 870129 987513 1137861 1199367 1251081 1568403 1636029 1643577 1724463 2149293 2265471 2363153 2610387 2962539 3413583 3753243 4279223 4908087 4930731 5173389 6447879 6796413 7089459 8887617 9313603 11259729 12179327 12837669 14724261 14792193 19343637 20389239 21268377 26662851 27940809 36537981 38513007 44376579 58030911 63805131 83822427 109613943 115539021 158331251 191415393 251467281 328841829 346617063 474993753 754401843 986525487 1424981259 4274943777 12824831331
• Sum of all divisors σ(n): 22849485120
• Sum of proper divisors (its aliquot sum) s(n): 10024653789
• 12824831331 is a deficient number, because the sum of its proper divisors (10024653789) is less than itself. Its deficiency is 2800177542

Bases of 12824831331

• Binary: 1011111100011010110110010101100011₂
• Hexadecimal: 0x2FC6B6563
• Base-36: 5W3KN6R

Squares and roots of 12824831331

• 12824831331 squared (12824831331²) is 164476298668599231561
• 12824831331 cubed (12824831331³) is 2109380788371965010806036837691
• The square root of 12824831331 is 113246.7718347857
• The cube root of 12824831331 is 2340.7258645581

Scales and comparisons

• 12,824,831,331 seconds is equal to 407 years, 41 weeks, 13 hours, 8 minutes, 51 seconds.
• To count from 1 to 12,824,831,331 would take you about eight hundred fifteen 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 12824831331 cubic inches would be around 195.1 feet tall.

Recreational maths with 12824831331

• 12824831331 backwards is 13313842821
• The number of decimal digits it has is: 11
• The sum of 12824831331's digits is 36
• More coming soon!