13127852472

Names of 13127852472

• Cardinal: 13127852472 can be written as Thirteen billion, one hundred twenty-seven million, eight hundred fifty-two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3127852472 × 10¹⁰

Factors of 13127852472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5202

Divisors of 13127852472

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 29 31 34 42 51 56 58 62 68 84 87 93 102 116 119 124 136 168 174 186 203 204 217 232 238 248 348 357 372 406 408 434 476 493 527 609 651 696 714 744 812 868 899 952 986 1054 1218 1302 1428 1479 1581 1624 1736 1798 1972 2108 2436 2604 2697 2856 2958 3162 3451 3596 3689 3944 4216 4872 5113 5208 5394 5916 6293 6324 6902 7192 7378 10226 10353 10788 11067 11832 12586 12648 13804 14756 15283 15339 18879 20452 20706 21576 22134 25172 27608 29512 30566 30678 35791 37758 40904 41412 44268 45849 50344 61132 61356 71582 75516 82824 86921 88536 91698 106981 107373 122264 122712 143164 148277 151032 158503 173842 183396 213962 214746 260763 286328 296554 317006 320943 347684 366792 427924 429492 444831 475509 521526 593108 608447 634012 641886 695368 855848 858984 889662 951018 1037939 1043052 1109521 1186216 1216894 1268024 1283772 1779324 1825341 1902036 2075878 2086104 2219042 2433788 2520709 2567544 2694551 3113817 3328563 3558648 3650682 3804072 4151756 4438084 4596587 4867576 5041418 5389102 6227634 6657126 7301364 7562127 8083653 8303512 8876168 9193174 10082836 10778204 12455268 13314252 13789761 14602728 15124254 16167306 17644963 18386348 18861857 20165672 21556408 24910536 26628504 27579522 30248508 32176109 32334612 35289926 36772696 37723714 52934889 55159044 56585571 60497016 64352218 64669224 70579852 75447428 78141979 96528327 105869778 110318088 113171142 128704436 141159704 150894856 156283958 193056654 211739556 226342284 234425937 257408872 312567916 386113308 423479112 452684568 468851874 546993853 625135832 772226616 937703748 1093987706 1640981559 1875407496 2187975412 3281963118 4375950824 6563926236 13127852472
• Sum of all divisors σ(n): 42417561600
• Sum of proper divisors (its aliquot sum) s(n): 29289709128
• 13127852472 is an abundant number, because the sum of its proper divisors (29289709128) is greater than itself. Its abundance is 16161856656

Bases of 13127852472

• Binary: 1100001110011110110010000110111000₂
• Hexadecimal: 0x30E7B21B8
• Base-36: 613ZFSO

Squares and roots of 13127852472

• 13127852472 squared (13127852472²) is 172340510526596510784
• 13127852472 cubed (13127852472³) is 2262460797142322025842309058048
• The square root of 13127852472 is 114576.8409060051
• The cube root of 13127852472 is 2359.0178614627

Scales and comparisons

• 13,127,852,472 seconds is equal to 417 years, 22 weeks, 17 hours, 41 minutes, 12 seconds.
• To count from 1 to 13,127,852,472 would take you about eight hundred thirty-four 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 13127852472 cubic inches would be around 196.6 feet tall.

Recreational maths with 13127852472

• 13127852472 backwards is 27425872131
• 13127852472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13127852472's digits is 42
• More coming soon!