12797195118008913

Names of 12797195118008913

• Cardinal: 12797195118008913 can be written as Twelve quadrillion, seven hundred ninety-seven trillion, one hundred ninety-five billion, one hundred eighteen million, eight thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.2797195118008913 × 10¹⁶

Factors of 12797195118008913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6375

Divisors of 12797195118008913

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 17 31 47 51 93 141 153 279 423 527 799 961 1457 1581 2209 2397 2883 4371 4743 6277 6627 7191 8649 13113 16337 18831 19881 24769 37553 45167 49011 56493 68479 74307 106709 112659 135501 147033 194587 205437 222921 295019 320127 337977 406503 583761 616311 767839 885057 960381 1164143 1751283 2122849 2303517 2655171 3307979 3492429 5015323 6032197 6368547 6910551 9145589 9923937 10477287 13865893 15045969 18096591 19105641 27436767 29771811 36088433 39400729 41597679 45137907 54289773 82310301 102547349 108265299 118202187 124793037 155475013 235720181 283513259 307642047 324795897 354606561 429842683 466425039 669812393 707160543 850539777 922926141 1221422599 1289528049 1399275117 1851834263 2009437179 2121481629 2551619331 3664267797 3868584147 4819725403 5555502789 6028311537 7307325611 10992803391 13325123173 14459176209 16666508367 20764184183 21921976833 31481182471 37864100569 39975369519 43377528627 57406862153 62292552549 65765930499 87036210361 94443547413 113592301707 119926108557 172220586459 186877657647 226527093941 261108631083 283330642239 340776905121 516661759377 643689709673 679581281823 783325893249 975916656601 1479615576137 1779612726743 1931069129019 2038743845469 2698122521191 2927749969803 4438846728411 5338838180229 5793207387057 8094367563573 8783249909409 13316540185233 16016514540687 24283102690719 30253416354631 45868082860247 83641798156921 90760249063893 137604248580741 250925394470763 272280747191679 412812745742223 752776183412289 1421910568667657 4265731706002971 12797195118008913
• Sum of all divisors σ(n): 20666651497925238
• Sum of proper divisors (its aliquot sum) s(n): 7869456379916325
• 12797195118008913 is a deficient number, because the sum of its proper divisors (7869456379916325) is less than itself. Its deficiency is 4927738738092588

Bases of 12797195118008913

• Binary: 101101011101101111101100101101001000010101101001010001₂
• Hexadecimal: 0x2D76FB2D215A51
• Base-36: 3I0869ZH4Y9

Squares and roots of 12797195118008913

• 12797195118008913 squared (12797195118008913²) is 163768202888391156724173547441569
• 12797195118008913 cubed (12797195118008913³) is 2095773646488412475697310824283870755888488704497
• The square root of 12797195118008913 is 113124688.3664609835
• The cube root of 12797195118008913 is 233904.3312990313

Scales and comparisons

• 12,797,195,118,008,913 seconds is equal to 406,911,220 years, 22 weeks, 2 days, 5 hours, 8 minutes, 33 seconds.
• To count from 1 to 12,797,195,118,008,913 would take you about one billion, two hundred twenty million, seven hundred thirty-three thousand, six hundred sixty-one 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 12797195118008913 cubic inches would be around 19492 feet tall.

Recreational maths with 12797195118008913

• 12797195118008913 backwards is 31980081159179721
• The number of decimal digits it has is: 17
• The sum of 12797195118008913's digits is 72
• More coming soon!