7149418685739

Names of 7149418685739

• Cardinal: 7149418685739 can be written as Seven trillion, one hundred forty-nine billion, four hundred eighteen million, six hundred eighty-five thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 7.149418685739 × 10¹²

Factors of 7149418685739

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 320

Divisors of 7149418685739

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 11 27 33 37 81 99 111 243 269 297 333 407 729 807 891 999 1221 1369 2187 2421 2673 2959 2997 3663 4107 6561 7263 8019 8877 8991 9953 10989 12321 15059 21789 24057 26631 26973 29859 32967 36963 45177 65367 72171 72361 79893 80919 89577 98901 109483 110889 135531 196101 217083 239679 242757 268731 296703 328449 332667 368261 406593 588303 651249 719037 795971 806193 890109 985347 998001 1104783 1219779 1764909 1953747 2157111 2387913 2418579 2670327 2677357 2956041 2994003 3314349 3659337 4050871 5861241 6471333 7163739 7255737 8032071 8868123 8982009 9943047 10978011 12152613 17583723 19413999 21491217 21767211 24096213 26604369 29450927 29829141 32934033 36457839 52751169 64473651 65301633 72288639 79813107 88352781 89487423 98802099 99062209 109373517 158253507 193420953 216865917 239439321 265058343 268462269 297186627 328120551 474760521 580262859 650597751 718317963 795175029 805386807 891559881 984361653 1089684299 1740788577 1951793253 2385525087 2416160421 2674679643 2953084959 3269052897 5222365731 5855379759 7156575261 8024038929 8859254877 9807158691 17566139277 21469725783 24072116787 26577764631 29421476073 64409177349 72216350361 88264428219 193227532047 216649051083 264793284657 649947153249 794379853971 2383139561913 7149418685739
• Sum of all divisors σ(n): 12068036053164
• Sum of proper divisors (its aliquot sum) s(n): 4918617367425
• 7149418685739 is a deficient number, because the sum of its proper divisors (4918617367425) is less than itself. Its deficiency is 2230801318314

Bases of 7149418685739

• Binary: 1101000000010011010100011111010010100101011₂
• Hexadecimal: 0x6809A8FA52B
• Base-36: 2J8EBAJOR

Squares and roots of 7149418685739

• 7149418685739 squared (7149418685739²) is 51114187543993970041976121
• 7149418685739 cubed (7149418685739³) is 365436727533398133540445857662241238419
• The square root of 7149418685739 is 2673839.6896109909
• The cube root of 7149418685739 is 19264.4631269585

Scales and comparisons

• 7,149,418,685,739 seconds is equal to 227,329 years, 20 weeks, 5 days, 10 hours, 55 minutes, 39 seconds.
• To count from 1 to 7,149,418,685,739 would take you about five hundred sixty-eight thousand, three hundred twenty-three 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 7149418685739 cubic inches would be around 1605.4 feet tall.

Recreational maths with 7149418685739

• 7149418685739 backwards is 9375868149417
• The number of decimal digits it has is: 13
• The sum of 7149418685739's digits is 72
• More coming soon!