12443609640748

Names of 12443609640748

• Cardinal: 12443609640748 can be written as Twelve trillion, four hundred forty-three billion, six hundred nine million, six hundred forty thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2443609640748 × 10¹³

Factors of 12443609640748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 565

Divisors of 12443609640748

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 13 22 26 29 44 52 58 61 116 122 143 244 286 319 377 449 572 638 671 754 793 898 1276 1342 1508 1586 1769 1796 2684 3172 3538 3721 4147 4939 5837 7076 7442 8294 8723 9878 11674 13021 14884 16588 17446 19459 19756 22997 23348 26042 27389 34892 38918 40931 45994 48373 52084 54778 64207 77836 81862 91988 96746 107909 109556 128414 143231 163724 169273 193492 201601 215818 252967 256828 286462 301279 338546 356057 403202 431636 505934 532103 572924 602558 677092 712114 794281 806404 1011868 1064206 1186999 1205116 1402817 1424228 1588562 1670729 1862003 2128412 2217611 2373998 2620813 2805634 3177124 3341458 3724006 3916627 4435222 4747996 5241626 5611268 5846429 6682916 7448012 7833254 8737091 8870444 10325653 10483252 11692858 12297661 15430987 15666508 17474182 18378019 20651306 21719477 23385716 24595322 28828943 30861974 34948364 36756038 41302612 43438954 48451141 49190644 57657886 61723948 64310719 73512076 76003577 86877908 96902282 113582183 115315772 128621438 135274271 152007154 159869593 193804564 227164366 238914247 257242876 270548542 304014308 319739186 356632169 454328732 477828494 532962551 541097084 629864833 639478372 713264338 750157321 836039347 955656988 1065925102 1259729666 1426528676 1500314642 1672078694 1758565523 2131850204 2519459332 3000629284 3344157388 3517131046 3922953859 4636218197 6928513163 7034262092 7845907718 8251730531 9272436394 9752045173 13857026326 15691815436 16503461062 18544872788 19504090346 21754562309 27714052652 33006922124 39008180692 43509124618 50998400167 87018249236 101996800334 107272496903 203993600668 214544993806 239300185399 282809310017 429089987612 478600370798 565618620034 957200741596 1131237240068 3110902410187 6221804820374 12443609640748
• Sum of all divisors σ(n): 26966583156240
• Sum of proper divisors (its aliquot sum) s(n): 14522973515492
• 12443609640748 is an abundant number, because the sum of its proper divisors (14522973515492) is greater than itself. Its abundance is 2079363874744

Bases of 12443609640748

• Binary: 10110101000101000000111011101010111100101100₂
• Hexadecimal: 0xB5140EEAF2C
• Base-36: 4ESIJW8Q4

Squares and roots of 12443609640748

• 12443609640748 squared (12443609640748²) is 154843420891316569621999504
• 12443609640748 cubed (12443609640748³) is 1926811085009587136866748978126874188992
• The square root of 12443609640748 is 3527550.0904661863
• The cube root of 12443609640748 is 23172.9927757703

Scales and comparisons

• 12,443,609,640,748 seconds is equal to 395,668 years, 15 weeks, 2 days, 17 hours, 32 minutes, 28 seconds.
• To count from 1 to 12,443,609,640,748 would take you about nine hundred eighty-nine thousand, one hundred seventy 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 12443609640748 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12443609640748

• 12443609640748 backwards is 84704690634421
• 12443609640748 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12443609640748's digits is 58
• More coming soon!