12698738052

Names of 12698738052

• Cardinal: 12698738052 can be written as Twelve billion, six hundred ninety-eight million, seven hundred thirty-eight thousand and fifty-two.

Scientific notation

• Scientific notation: 1.2698738052 × 10¹⁰

Factors of 12698738052

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 437

Divisors of 12698738052

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 47 52 66 77 78 83 84 91 94 132 141 143 154 156 166 182 188 231 249 271 273 282 286 308 329 332 364 429 462 498 517 542 546 564 572 581 611 658 813 858 913 924 987 996 1001 1034 1079 1084 1092 1162 1222 1316 1551 1626 1716 1743 1826 1833 1897 1974 2002 2068 2158 2324 2444 2739 2981 3003 3102 3237 3252 3486 3523 3619 3652 3666 3794 3901 3948 4004 4277 4316 5478 5691 5962 6006 6204 6391 6474 6721 6972 7046 7238 7332 7553 7588 7802 8554 8943 10569 10857 10956 11382 11703 11869 11924 12012 12737 12782 12831 12948 13442 14092 14476 15106 15604 17108 17886 19173 20163 20867 21138 21714 22493 22659 22764 23406 23738 24661 25474 25564 25662 26884 27307 30212 35607 35772 38211 38346 38753 40326 41734 42276 42911 43428 44986 45318 46812 47047 47476 49322 50713 50948 51324 54614 62601 67479 71214 73983 76422 76692 77506 80652 81921 83083 83468 85822 89159 89972 90636 94094 98644 101426 109228 116259 125202 128733 134958 140107 141141 142428 147966 152139 152844 155012 157451 163842 165581 166166 171644 178318 188188 202852 232518 247423 249249 250404 257466 267477 269916 271271 280214 282282 292409 295932 300377 304278 314902 327684 331162 332332 354991 356636 420321 465036 472353 494846 496743 498498 514932 534954 542542 557843 560428 564564 584818 600754 608556 629804 662324 709982 742269 813813 840642 877227 901131 944706 980749 989692 993486 996996 1057171 1064973 1069908 1085084 1115686 1159067 1169636 1201508 1419964 1484538 1627626 1673529 1681284 1731961 1754454 1802262 1821391 1889412 1961498 1986972 2046863 2114342 2129946 2231372 2318134 2942247 2969076 3171513 3216499 3255252 3347058 3463922 3477201 3508908 3604524 3642782 3904901 3922996 4093726 4228684 4259892 4636268 5195883 5464173 5884494 6140589 6343026 6432998 6694116 6927844 6954402 7285564 7400197 7809802 8187452 9649497 10391766 10928346 11628881 11714703 11768988 12281178 12686052 12749737 12865996 13743223 13908804 14800394 15619604 19298994 20783532 21856692 22200591 22515493 23257762 23429406 24562356 25499474 27486446 29600788 34886643 38249211 38597988 41229669 44401182 45030986 46515524 46858812 50998948 54972892 67546479 69773286 76498422 81402167 82459338 88802364 90061972 96202561 135092958 139546572 151175453 152996844 162804334 164918676 192405122 244206501 270185916 288607683 302350906 325608668 384810244 453526359 488413002 577215366 604701812 907052718 976826004 1058228171 1154430732 1814105436 2116456342 3174684513 4232912684 6349369026 12698738052
• Sum of all divisors σ(n): 41271164928
• Sum of proper divisors (its aliquot sum) s(n): 28572426876
• 12698738052 is an abundant number, because the sum of its proper divisors (28572426876) is greater than itself. Its abundance is 15873688824

Bases of 12698738052

• Binary: 1011110100111001110101110110000100₂
• Hexadecimal: 0x2F4E75D84
• Base-36: 5U0I0ZO

Squares and roots of 12698738052

• 12698738052 squared (12698738052²) is 161257948113312754704
• 12698738052 cubed (12698738052³) is 2047772441893966285936626796608
• The square root of 12698738052 is 112688.6775678905
• The cube root of 12698738052 is 2333.0292742207

Scales and comparisons

• 12,698,738,052 seconds is equal to 403 years, 40 weeks, 4 days, 3 hours, 14 minutes, 12 seconds.
• To count from 1 to 12,698,738,052 would take you about eight hundred seven 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 12698738052 cubic inches would be around 194.4 feet tall.

Recreational maths with 12698738052

• 12698738052 backwards is 25083789621
• The number of decimal digits it has is: 11
• The sum of 12698738052's digits is 51
• More coming soon!