816193344512

Names of 816193344512

• Cardinal: 816193344512 can be written as Eight hundred sixteen billion, one hundred ninety-three million, three hundred forty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.16193344512 × 10¹¹

Factors of 816193344512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1318

Divisors of 816193344512

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 128 133 152 182 208 224 247 256 266 304 361 364 416 448 494 512 532 608 722 728 832 896 988 1024 1064 1216 1277 1444 1456 1664 1729 1792 1976 2128 2432 2527 2554 2888 2912 3328 3458 3584 3952 4256 4693 4864 5054 5108 5776 5824 6656 6859 6916 7168 7904 8512 8939 9386 9728 10108 10216 11552 11648 13312 13718 13832 15808 16601 17024 17878 18772 19456 20216 20432 23104 23296 24263 27436 27664 31616 32851 33202 34048 35756 37544 40432 40864 46208 46592 48013 48526 54872 55328 63232 65702 66404 68096 71512 75088 80864 81728 89167 92416 93184 96026 97052 109744 110656 116207 126464 131404 132808 136192 143024 150176 161728 163456 169841 178334 184832 192052 194104 219488 221312 232414 252928 262808 265616 286048 300352 315419 323456 326912 339682 356668 369664 384104 388208 438976 442624 460997 464828 525616 531232 572096 600704 624169 630838 646912 653824 679364 713336 768208 776416 877952 885248 921994 929656 1051232 1062464 1144192 1201408 1248338 1261676 1293824 1307648 1358728 1426672 1536416 1552832 1755904 1770496 1843988 1859312 2102464 2124928 2207933 2288384 2402816 2496676 2523352 2587648 2717456 2853344 3072832 3105664 3226979 3511808 3687976 3718624 4204928 4249856 4415866 4576768 4805632 4993352 5046704 5434912 5706688 5992961 6145664 6211328 6453958 7023616 7375952 7437248 8409856 8499712 8758943 8831732 9153536 9986704 10093408 10869824 11413376 11985922 12291328 12422656 12907916 14751904 14874496 16819712 16999424 17517886 17663464 19973408 20186816 21739648 22826752 23971844 24582656 24845312 25815832 29503808 29748992 33639424 35035772 35326928 39946816 40373632 41950727 43479296 45653504 47943688 49165312 51631664 59007616 59497984 61312601 70071544 70653856 79893632 80747264 83901454 86958592 91307008 95887376 103263328 113866259 118015232 118995968 122625202 140143088 141307712 159787264 161494528 167802908 173917184 191774752 206526656 227732518 236030464 245250404 280286176 282615424 319574528 322989056 335605816 383549504 413053312 455465036 472060928 490500808 560572352 565230848 639149056 671211632 767099008 797063813 826106624 910930072 981001616 1121144704 1130461696 1342423264 1534198016 1594127626 1652213248 1821860144 1962003232 2242289408 2260923392 2684846528 3068396032 3188255252 3304426496 3643720288 3924006464 4484578816 5369693056 6136792064 6376510504 7287440576 7848012928 8969157632 10739386112 12753021008 14574881152 15696025856 21478772224 25506042016 29149762304 31392051712 42957544448 51012084032 58299524608 62784103424 102024168064 116599049216 204048336128 408096672256 816193344512
• Sum of all divisors σ(n): 2121315598080
• Sum of proper divisors (its aliquot sum) s(n): 1305122253568
• 816193344512 is an abundant number, because the sum of its proper divisors (1305122253568) is greater than itself. Its abundance is 488928909056

Bases of 816193344512

• Binary: 1011111000001000111010100001010000000000₂
• Hexadecimal: 0xBE08EA1400
• Base-36: AEYCFZ7K

Squares and roots of 816193344512

• 816193344512 squared (816193344512²) is 666171575625684320518144
• 816193344512 cubed (816193344512³) is 543724806328756024572422136138825728
• The square root of 816193344512 is 903434.1948985549
• The cube root of 816193344512 is 9345.3954450917

Scales and comparisons

• 816,193,344,512 seconds is equal to 25,952 years, 22 weeks, 5 hours, 28 minutes, 32 seconds.
• To count from 1 to 816,193,344,512 would take you about fifty-one thousand, nine hundred 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 816193344512 cubic inches would be around 778.8 feet tall.

Recreational maths with 816193344512

• 816193344512 backwards is 215443391618
• The number of decimal digits it has is: 12
• The sum of 816193344512's digits is 47
• More coming soon!