680742693568

Names of 680742693568

• Cardinal: 680742693568 can be written as Six hundred eighty billion, seven hundred forty-two million, six hundred ninety-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 6.80742693568 × 10¹¹

Factors of 680742693568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 124

Divisors of 680742693568

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 31 32 46 49 56 61 62 64 92 98 112 122 124 161 184 196 217 224 244 248 322 343 368 392 427 434 448 488 496 529 644 686 713 736 784 854 868 961 976 992 1058 1127 1288 1372 1403 1426 1472 1519 1568 1708 1736 1891 1922 1952 1984 2116 2254 2576 2744 2806 2852 2989 3038 3136 3416 3472 3703 3782 3844 3904 4232 4508 4991 5152 5488 5612 5704 5978 6076 6727 6832 6944 7406 7564 7688 7889 8464 9016 9821 9982 10304 10633 10976 11224 11408 11956 12152 13237 13454 13664 13888 14812 15128 15376 15778 16399 16928 18032 19642 19964 20923 21266 21952 22103 22448 22816 23912 24304 25921 26474 26908 27328 29624 30256 30752 31556 32269 32798 33856 34937 36064 39284 39928 41846 42532 43493 44206 44896 45632 47089 47824 48608 51842 52948 53816 58621 59248 60512 61504 63112 64538 65596 68747 69874 72128 78568 79856 83692 85064 86986 88412 89792 92659 94178 95648 97216 103684 105896 107632 114793 117242 118496 121024 126224 129076 131192 137494 139748 154721 157136 159712 167384 170128 173972 176824 181447 185318 188356 191296 207368 211792 215264 225883 229586 234484 236992 244559 252448 258152 262384 274988 279496 304451 309442 314272 319424 329623 334768 340256 347944 353648 362894 370636 376712 410347 414736 423584 430528 451766 459172 468968 481229 489118 504896 508369 516304 524768 549976 558992 608902 618884 628544 648613 659246 669536 680512 695888 707296 725788 741272 753424 803551 820694 829472 847168 903532 918344 937936 962458 978236 1000339 1016738 1032608 1049536 1083047 1099952 1117984 1217804 1237768 1297226 1318492 1339072 1348283 1391776 1414592 1451576 1482544 1506848 1581181 1607102 1641388 1658944 1807064 1836688 1875872 1924916 1956472 2000678 2033476 2065216 2131157 2166094 2199904 2235968 2435608 2475536 2594452 2636984 2696566 2783552 2872429 2903152 2965088 3013696 3162362 3214204 3282776 3558583 3614128 3673376 3751744 3849832 3912944 4001356 4066952 4262314 4332188 4399808 4871216 4951072 5188904 5273968 5393132 5624857 5744858 5806304 5930176 6324724 6428408 6565552 7002373 7117166 7228256 7346752 7581329 7699664 7825888 8002712 8133904 8524628 8664376 9437981 9742432 9902144 10377808 10547936 10786264 11068267 11249714 11489716 11612608 12649448 12856816 13131104 14004746 14234332 14456512 14918099 15162658 15399328 15651776 16005424 16267808 17049256 17328752 18875962 19484864 20107003 20755616 21095872 21572528 22136534 22499428 22979432 24910081 25298896 25713632 26262208 28009492 28468664 29836198 30325316 30798656 31010509 32010848 32535616 34098512 34657504 37751924 40214006 41511232 43145056 44273068 44998856 45958864 49016611 49820162 50597792 51427264 56018984 56937328 59672396 60650632 62021018 64021696 66065867 68197024 69315008 75503848 80428012 86290112 88546136 89997712 91917728 98033222 99640324 101195584 112037968 113874656 119344792 121301264 124042036 132131734 136394048 151007696 160856024 174370567 177092272 179995424 183835456 196066444 199280648 217073563 224075936 227749312 238689584 242602528 248084072 264263468 302015392 321712048 343116277 348741134 354184544 359990848 392132888 398561296 434147126 448151872 462461069 477379168 485205056 496168144 528526936 604030784 643424096 686232554 697482268 708369088 784265776 797122592 868294252 924922138 954758336 992336288 1057053872 1286848192 1372465108 1394964536 1519514941 1568531552 1594245184 1736588504 1849844276 1984672576 2114107744 2744930216 2789929072 3039029882 3137063104 3473177008 3699688552 4228215488 5489860432 5579858144 6078059764 6946354016 7399377104 10636604587 10979720864 11159716288 12156119528 13892708032 14798754208 21273209174 21959441728 24312239056 29597508416 42546418348 48624478112 85092836696 97248956224 170185673392 340371346784 680742693568
• Sum of all divisors σ(n): 1729536698400
• Sum of proper divisors (its aliquot sum) s(n): 1048794004832
• 680742693568 is an abundant number, because the sum of its proper divisors (1048794004832) is greater than itself. Its abundance is 368051311264

Bases of 680742693568

• Binary: 1001111001111111011011010010101011000000₂
• Hexadecimal: 0x9E7F6D2AC0
• Base-36: 8OQ8MG1S

Squares and roots of 680742693568

• 680742693568 squared (680742693568²) is 463410614846215948570624
• 680742693568 cubed (680742693568³) is 315463390178416054922166741238546432
• The square root of 680742693568 is 825071.3263518495
• The cube root of 680742693568 is 8796.8596472411

Scales and comparisons

• 680,742,693,568 seconds is equal to 21,645 years, 26 weeks, 4 days, 8 hours, 39 minutes, 28 seconds.
• To count from 1 to 680,742,693,568 would take you about forty-three thousand, two hundred ninety-one 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 680742693568 cubic inches would be around 733.1 feet tall.

Recreational maths with 680742693568

• 680742693568 backwards is 865396247086
• 680742693568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680742693568's digits is 64
• More coming soon!