680007616615215

Names of 680007616615215

• Cardinal: 680007616615215 can be written as Six hundred eighty trillion, seven billion, six hundred sixteen million, six hundred fifteen thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 6.80007616615215 × 10¹⁴

Factors of 680007616615215

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 459

Divisors of 680007616615215

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 105 135 147 163 189 245 281 315 343 441 489 735 815 843 945 1029 1141 1323 1405 1467 1715 1967 2205 2401 2445 2529 3087 3423 4215 4401 5145 5705 5901 6615 7203 7335 7587 7987 9261 9835 10269 12005 12645 13769 15435 17115 17703 21609 22005 23961 26569 29505 30807 36015 37935 39935 41307 45803 46305 51345 53109 55909 64827 68845 71883 78961 79707 88515 96383 108045 119805 123921 132845 137409 154035 167727 185983 206535 215649 229015 236883 239121 265545 279545 289149 320621 324135 359415 371763 391363 394805 398535 412227 481915 503181 552727 557949 619605 674681 687045 710649 717363 838635 867447 929915 961863 1078245 1174089 1184415 1195605 1236681 1301881 1445745 1509543 1603105 1658181 1673847 1858815 1956815 2024043 2061135 2131947 2244347 2515905 2602341 2763635 2789745 2885589 3373405 3522267 3553245 3586815 3869089 3905643 4337235 4809315 4974543 5021541 5870445 6072129 6183405 6509405 6733041 7465889 7547715 8290905 8369235 8656767 9113167 10120215 10566801 10659735 11221735 11607267 11716929 12870643 13011705 14427945 14923629 15710429 17611335 18216387 19345445 19528215 20199123 22397667 24872715 25107705 27083623 27339501 30360645 33665205 34821801 35150787 37329445 38611929 43283835 45565835 47131287 52261223 52834005 58036335 58584645 60597369 63792169 64353215 67193001 74618145 78552145 81250869 82018503 90094501 91081935 100995615 104465403 109973003 111988335 115835787 135418115 136697505 141393861 156783669 174109005 175753935 189585361 191376507 193059645 201579003 235656435 243752607 246055509 261306115 270283503 302986845 318960845 329919009 335965005 347507361 365828561 406254345 410092515 424181583 450472505 470351007 522327015 549865015 568756083 574129521 579178935 630661507 706969305 731257821 783918345 810850509 947926805 956882535 989757027 1007895015 1097485683 1218763035 1230277545 1351417515 1411053021 1649595045 1706268249 1722388563 1737536805 1829142805 1891984521 2097914809 2120907915 2351755035 2432551527 2560799927 2843780415 2870647605 2969271081 3153307535 3292457049 3656289105 4054252545 4414630549 4948785135 5118804747 5487428415 5675953563 6293744427 7055265105 7682399781 8531341245 8611942815 9459922605 9877371147 10489574045 12162757635 12803999635 13243891647 14685403663 14846355405 16462285245 17027860689 17925599489 18881233281 22073152745 23047199343 25594023735 28379767815 30902413843 31468722135 38411998905 39731674941 44056210989 49386855735 53776798467 56643699843 66219458235 69141598029 73427018315 85139303445 89627997445 92707241529 94406166405 102797825641 115235996715 119195024823 132168632967 154512069215 161330395401 198658374705 220281054945 268883992335 278121724587 283218499215 308393476923 345707990145 396505898901 463536207645 483991186203 513989128205 595975124115 660843164835 719584779487 806651977005 834365173761 925180430769 1390608622935 1541967384615 1982529494505 2158754338461 2419955931015 2775541292307 3597923897435 4171825868805 4625902153845 5037093456409 6476263015383 10793771692305 13877706461535 15111280369227 19428789046149 25185467282045 32381315076915 45333841107681 75556401846135 97143945230745 136001523323043 226669205538405 680007616615215
• Sum of all divisors σ(n): 1424075312716560
• Sum of proper divisors (its aliquot sum) s(n): 744067696101345
• 680007616615215 is an abundant number, because the sum of its proper divisors (744067696101345) is greater than itself. Its abundance is 64060079486130

Bases of 680007616615215

• Binary: 10011010100111011010011100011011101101001100101111₂
• Hexadecimal: 0x26A769C6ED32F
• Base-36: 6P1J6PNMLR

Squares and roots of 680007616615215

• 680007616615215 squared (680007616615215²) is 462410358654705227333369496225
• 680007616615215 cubed (680007616615215³) is 314442565886972857621457104808982164220063375
• The square root of 680007616615215 is 26076955.6623317323
• The cube root of 680007616615215 is 87936.9217650729

Scales and comparisons

• 680,007,616,615,215 seconds is equal to 21,622,138 years, 41 weeks, 6 days, 15 hours, 20 minutes, 15 seconds.
• To count from 1 to 680,007,616,615,215 would take you about fifty-four million, fifty-five thousand, three hundred forty-seven 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 680007616615215 cubic inches would be around 7328.1 feet tall.

Recreational maths with 680007616615215

• 680007616615215 backwards is 512516616700086
• The number of decimal digits it has is: 15
• The sum of 680007616615215's digits is 54
• More coming soon!