680138138232

Names of 680138138232

• Cardinal: 680138138232 can be written as Six hundred eighty billion, one hundred thirty-eight million, one hundred thirty-eight thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 6.80138138232 × 10¹¹

Factors of 680138138232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1017

Divisors of 680138138232

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 67 72 84 98 108 126 134 147 168 181 189 196 201 216 252 268 294 343 362 378 392 402 441 469 504 536 543 588 603 686 724 756 757 804 882 938 1029 1086 1176 1206 1267 1323 1372 1407 1448 1512 1514 1608 1629 1764 1809 1876 2058 2172 2271 2412 2534 2646 2744 2814 3028 3087 3258 3283 3528 3618 3752 3801 4116 4221 4344 4542 4824 4887 5068 5292 5299 5628 6056 6174 6516 6566 6813 7236 7602 8232 8442 8869 9084 9261 9774 9849 10136 10584 10598 11256 11403 12127 12348 12663 13032 13132 13626 14472 15204 15897 16884 17738 18168 18522 19548 19698 20439 21196 22806 22981 24254 24696 25326 26264 26607 27252 29547 30408 31794 33768 34209 35476 36381 37044 37093 39096 39396 40878 42392 45612 45962 47691 48508 50652 50719 53214 54504 59094 62083 63588 68418 68943 70952 72762 74088 74186 78792 79821 81756 84889 88641 91224 91924 95382 97016 101304 101438 106428 109143 111279 118188 124166 127176 136836 137017 137886 143073 145524 148372 152157 159642 163512 169778 177282 183848 186249 190764 202876 206829 212856 218286 222558 236376 239463 248332 254667 259651 273672 274034 275772 286146 291048 296744 304314 319284 327429 333837 339556 354564 355033 372498 381528 405752 411051 413658 436572 445116 456471 478926 496664 509334 519302 548068 551544 558747 572292 594223 608628 620487 638568 654858 667674 679112 709128 710066 744996 764001 778953 822102 827316 873144 890232 912942 957852 959119 1001511 1018668 1038604 1065099 1096136 1117494 1144584 1188446 1217256 1233153 1240974 1309716 1335348 1369413 1420132 1489992 1528002 1557906 1644204 1654632 1676241 1782669 1825884 1915704 1918238 2003022 2037336 2077208 2130198 2234988 2292003 2336859 2376892 2466306 2481948 2485231 2619432 2670696 2738826 2840264 2877357 3056004 3115812 3195297 3288408 3352482 3565338 3651768 3699459 3836476 4006044 4159561 4260396 4469976 4584006 4673718 4753784 4932612 4963896 4970462 5348007 5477652 5754714 6112008 6231624 6390594 6704964 6713833 7010577 7130676 7398918 7455693 7672952 8012088 8319122 8520792 8632071 9168012 9180139 9347436 9585891 9865224 9940924 10696014 10955304 11509428 12478683 12781188 13409928 13427666 14021154 14261352 14797836 14911386 16044021 16638244 17264142 17396617 18336024 18360278 18694872 19171782 19881848 20141499 21392028 22367079 23018856 24957366 25562376 25896213 26855332 27540417 28042308 29595672 29822772 32088042 33276488 34528284 34793234 36720556 37436049 38343564 40282998 42784056 44734158 46996831 49914732 51792426 52189851 53710664 55080834 56084616 59645544 60424497 64176084 64260973 67101237 69056568 69586468 73441112 74872098 76687128 80565996 82621251 89468316 93993662 99829464 103584852 104379702 110161668 112308147 120848994 128352168 128521946 134202474 139172936 140990493 149744196 156569553 161131992 165242502 178936632 181273491 187987324 192782919 207169704 208759404 220323336 224616294 241697988 247863753 257043892 268404948 281980986 299488392 313139106 330485004 362546982 375974648 385565838 417518808 422971479 449232588 449826811 469708659 483395976 495727506 514087784 536809896 563961972 578348757 626278212 660970008 725093964 771131676 845942958 898465176 899653622 939417318 991455012 1127923944 1156697514 1252556424 1268914437 1349480433 1450187928 1542263352 1691885916 1735046271 1799307244 1878834636 1982910024 2313395028 2537828874 2698960866 3148787677 3383771832 3470092542 3598614488 3757669272 4048441299 4626790056 5075657748 5397921732 6297575354 6940185084 8096882598 9446363031 10151315496 10795843464 12145323897 12595150708 13880370168 16193765196 18892726062 24290647794 25190301416 28339089093 32387530392 37785452124 48581295588 56678178186 75570904248 85017267279 97162591176 113356356372 170034534558 226712712744 340069069116 680138138232
• Sum of all divisors σ(n): 2251441920000
• Sum of proper divisors (its aliquot sum) s(n): 1571303781768
• 680138138232 is an abundant number, because the sum of its proper divisors (1571303781768) is greater than itself. Its abundance is 891165643536

Bases of 680138138232

• Binary: 1001111001011011011001000110001001111000₂
• Hexadecimal: 0x9E5B646278
• Base-36: 8OG8OQ60

Squares and roots of 680138138232

• 680138138232 squared (680138138232²) is 462587887077691140085824
• 680138138232 cubed (680138138232³) is 314623664285695503159093840055623168
• The square root of 680138138232 is 824704.8794762887
• The cube root of 680138138232 is 8794.2547650555

Scales and comparisons

• 680,138,138,232 seconds is equal to 21,626 years, 15 weeks, 4 hours, 37 minutes, 12 seconds.
• To count from 1 to 680,138,138,232 would take you about forty-three thousand, two hundred fifty-two 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 680138138232 cubic inches would be around 732.9 feet tall.

Recreational maths with 680138138232

• 680138138232 backwards is 232831831086
• The number of decimal digits it has is: 12
• The sum of 680138138232's digits is 45
• More coming soon!