16993791213568

Names of 16993791213568

• Cardinal: 16993791213568 can be written as Sixteen trillion, nine hundred ninety-three billion, seven hundred ninety-one million, two hundred thirteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6993791213568 × 10¹³

Factors of 16993791213568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1966

Divisors of 16993791213568

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 59 64 76 104 118 128 152 208 236 247 256 304 361 416 472 494 512 608 722 767 832 944 988 1024 1121 1216 1444 1534 1664 1873 1888 1976 2048 2242 2432 2888 3068 3328 3746 3776 3952 4096 4484 4693 4864 5776 6136 6656 7492 7552 7904 8192 8968 9386 9728 11552 12272 13312 14573 14984 15104 15808 16384 17936 18772 19456 21299 23104 24349 24544 26624 29146 29968 30208 31616 32768 35587 35872 37544 38912 42598 46208 48698 49088 53248 58292 59936 60416 63232 71174 71744 75088 77824 85196 92416 97396 98176 106496 110507 116584 119872 120832 126464 142348 143488 150176 155648 170392 184832 194792 196352 212992 221014 233168 239744 241664 252928 276887 284696 286976 300352 311296 340784 369664 389584 392704 425984 442028 462631 466336 479488 483328 505856 553774 569392 573952 600704 622592 676153 681568 739328 779168 785408 884056 925262 932672 958976 966656 1011712 1107548 1138784 1147904 1201408 1352306 1363136 1436591 1478656 1558336 1570816 1768112 1850524 1865344 1917952 1933312 2023424 2099633 2215096 2277568 2295808 2402816 2704612 2726272 2873182 2957312 3116672 3141632 3536224 3701048 3730688 3835904 4046848 4199266 4430192 4555136 4591616 4805632 5409224 5452544 5746364 5914624 6233344 6283264 7072448 7402096 7461376 7671808 8093696 8398532 8789989 8860384 9110272 9183232 9611264 10818448 10905088 11492728 11829248 12466688 12566528 14144896 14804192 14922752 15343616 16797064 17579978 17720768 18220544 18366464 19222528 21636896 21810176 22985456 24933376 25133056 27295229 28289792 29608384 29845504 30687232 33594128 35159956 35441536 36441088 36732928 38445056 39893027 43273792 43620352 45970912 49866752 54590458 56579584 59216768 59691008 61374464 67188256 70319912 70883072 72882176 76890112 79786054 86547584 87240704 91941824 99733504 109180916 113159168 118433536 119382016 134376512 140639824 141766144 145764352 153780224 159572108 173095168 174481408 183883648 199467008 218361832 226318336 236867072 238764032 268753024 281279648 283532288 291528704 319144216 346190336 348962816 367767296 398934016 436723664 452636672 473734144 477528064 518609351 537506048 562559296 567064576 583057408 638288432 692380672 697925632 735534592 797868032 873447328 905273344 947468288 1037218702 1075012096 1125118592 1134129152 1166114816 1276576864 1384761344 1471069184 1746894656 1810546688 1894936576 2074437404 2150024192 2250237184 2268258304 2553153728 2769522688 2942138368 3493789312 3621093376 3789873152 4148874808 4300048384 4500474368 4536516608 5106307456 5539045376 5884276736 6987578624 7579746304 8297749616 8600096768 9000948736 9073033216 10212614912 11078090752 11768553472 13975157248 15159492608 16595499232 17200193536 18001897472 20425229824 22156181504 23537106944 27950314496 33190998464 34400387072 36003794944 40850459648 47074213888 55900628992 66381996928 68800774144 72007589888 81700919296 111801257984 132763993856 144015179776 163401838592 223602515968 265527987712 288030359552 326803677184 447205031936 531055975424 653607354368 894410063872 1062111950848 1307214708736 2124223901696 4248447803392 8496895606784 16993791213568
• Sum of all divisors σ(n): 39304941303600
• Sum of proper divisors (its aliquot sum) s(n): 22311150090032
• 16993791213568 is an abundant number, because the sum of its proper divisors (22311150090032) is greater than itself. Its abundance is 5317358876464

Bases of 16993791213568

• Binary: 11110111010010101100111000111000000000000000₂
• Hexadecimal: 0xF74ACE38000
• Base-36: 60UU8ISCG

Squares and roots of 16993791213568

• 16993791213568 squared (16993791213568²) is 288788939810340958187290624
• 16993791213568 cubed (16993791213568³) is 4907618947924590179589453478658867986432
• The square root of 16993791213568 is 4122352.6309096849
• The cube root of 16993791213568 is 25709.6852238011

Scales and comparisons

• 16,993,791,213,568 seconds is equal to 540,349 years, 51 weeks, 5 days, 7 hours, 19 minutes, 28 seconds.
• To count from 1 to 16,993,791,213,568 would take you about one million, three hundred fifty thousand, eight hundred seventy-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 16993791213568 cubic inches would be around 2142.5 feet tall.

Recreational maths with 16993791213568

• 16993791213568 backwards is 86531219739961
• The number of decimal digits it has is: 14
• The sum of 16993791213568's digits is 70
• More coming soon!