12712473157536

Names of 12712473157536

• Cardinal: 12712473157536 can be written as Twelve trillion, seven hundred twelve billion, four hundred seventy-three million, one hundred fifty-seven thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.2712473157536 × 10¹³

Factors of 12712473157536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 82283

Divisors of 12712473157536

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 72 81 94 96 108 141 144 162 188 216 243 282 288 324 376 423 432 486 564 648 729 752 846 864 972 1128 1269 1296 1458 1504 1692 1944 2187 2209 2256 2538 2592 2916 3384 3807 3888 4374 4418 4512 5076 5832 6627 6768 7614 7776 8748 8836 10152 11421 11664 13254 13536 15228 17496 17672 19881 20304 22842 23328 26508 30456 34263 34992 35344 39762 40608 45684 53016 59643 60912 68526 69984 70688 79524 82231 91368 102789 106032 119286 121824 137052 159048 164462 178929 182736 205578 212064 238572 246693 274104 318096 328924 357858 365472 411156 477144 493386 536787 548208 636192 657848 715716 740079 822312 954288 986772 1073574 1096416 1315696 1431432 1480158 1610361 1644624 1908576 1973544 2147148 2220237 2631392 2862864 2960316 3220722 3289248 3864857 3947088 4294296 4440474 4831083 5725728 5920632 6441444 6660711 7729714 7894176 8588592 8880948 9662166 11594571 11841264 12882888 13321422 15459428 17177184 17761896 19324332 19982133 23189142 23682528 25765776 26642844 30918856 34783713 35523792 38648664 39964266 46378284 51531552 53285688 59946399 61837712 69567426 71047584 77297328 79928532 92756568 104351139 106571376 119892798 123675424 139134852 154594656 159857064 179839197 181648279 185513136 208702278 213142752 239785596 278269704 313053417 319714128 359678394 363296558 371026272 417404556 479571192 544944837 556539408 626106834 639428256 719356788 726593116 834809112 939160251 959142384 1089889674 1113078816 1252213668 1438713576 1453186232 1634834511 1669618224 1878320502 1918284768 2179779348 2504427336 2817480753 2877427152 2906372464 3269669022 3339236448 3756641004 4359558696 4904503533 5008854672 5634961506 5754854304 5812744928 6539338044 7513282008 8452442259 8719117392 9809007066 10017709344 11269923012 13078676088 14713510599 15026564016 16904884518 17438234784 19618014132 22539846024 26157352176 29427021198 30053128032 33809769036 39236028264 44140531797 45079692048 52314704352 58854042396 67619538072 78472056528 88281063594 90159384096 117708084792 132421595391 135239076144 156944113056 176562127188 235416169584 264843190782 270478152288 353124254376 397264786173 470832339168 529686381564 706248508752 794529572346 1059372763128 1412497017504 1589059144692 2118745526256 3178118289384 4237491052512 6356236578768 12712473157536
• Sum of all divisors σ(n): 38351893023360
• Sum of proper divisors (its aliquot sum) s(n): 25639419865824
• 12712473157536 is an abundant number, because the sum of its proper divisors (25639419865824) is greater than itself. Its abundance is 12926946708288

Bases of 12712473157536

• Binary: 10111000111111011010011100100101111110100000₂
• Hexadecimal: 0xB8FDA725FA0
• Base-36: 4I812AI00

Squares and roots of 12712473157536

• 12712473157536 squared (12712473157536²) is 161606973781073317873591296
• 12712473157536 cubed (12712473157536³) is 2054424316262518686063612967969086406656
• The square root of 12712473157536 is 3565455.5329629341
• The cube root of 12712473157536 is 23338.7011517421

Scales and comparisons

• 12,712,473,157,536 seconds is equal to 404,217 years, 16 weeks, 5 days, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,712,473,157,536 would take you about one million, ten thousand, five hundred forty-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 12712473157536 cubic inches would be around 1944.9 feet tall.

Recreational maths with 12712473157536

• 12712473157536 backwards is 63575137421721
• 12712473157536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12712473157536's digits is 54
• More coming soon!