80620721490109086

Names of 80620721490109086

• Cardinal: 80620721490109086 can be written as Eighty quadrillion, six hundred twenty trillion, seven hundred twenty-one billion, four hundred ninety million, one hundred nine thousand and eighty-six.

Scientific notation

• Scientific notation: 8.0620721490109086 × 10¹⁶

Factors of 80620721490109086

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 882

Divisors of 80620721490109086

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 66 78 81 99 117 143 162 198 234 243 286 297 351 429 486 594 702 729 853 858 891 1053 1287 1458 1706 1782 2106 2187 2559 2574 2673 3159 3861 4374 5118 5346 6318 6561 7677 7722 8019 9383 9477 11089 11583 13122 15354 16038 18766 18954 19683 22178 23031 23166 24057 28149 28431 33267 34749 39366 46062 48114 56298 56862 59049 66534 69093 69498 72171 84447 85293 99801 104247 118098 121979 138186 144342 168894 170586 177147 199602 207279 208494 216513 243958 253341 255879 299403 312741 354294 365937 414558 433026 506682 511758 531441 598806 621837 625482 649539 727609 731874 760023 767637 898209 938223 1062882 1097811 1243674 1299078 1455218 1520046 1535274 1594323 1796418 1865511 1876446 1948617 2182827 2195622 2280069 2302911 2694627 2814669 3188646 3293433 3731022 3897234 4365654 4560138 4605822 4782969 5389254 5596533 5629338 5845851 6548481 6586866 6840207 6908733 8003699 8083881 8444007 9458917 9565938 9880299 11193066 11691702 13096962 13680414 13817466 14348907 16007398 16167762 16789599 16888014 17537553 18917834 19645443 19760598 20520621 20726199 24011097 24251643 25332021 28376751 28697814 29640897 33579198 35075106 39290886 41041242 41452398 43046721 48022194 48503286 50368797 50664042 52612659 56753502 58936329 59281794 61561863 62178597 72033291 72754929 75996063 85130253 86093442 88922691 100737594 104048087 105225318 117872658 123123726 124357194 129140163 144066582 145509858 151106391 151992126 157837977 170260506 176808987 177845382 184685589 186535791 208096174 216099873 218264787 227988189 255390759 258280326 266768073 302212782 312144261 315675954 353617974 369371178 373071582 387420489 432199746 436529574 453319173 455976378 473513931 510781518 530426961 533536146 554056767 559607373 624288522 648299619 654794361 683964567 766172277 774840978 800304219 906638346 936432783 947027862 1060853922 1108113534 1119214746 1296599238 1309588722 1359957519 1367929134 1420541793 1532344554 1591280883 1600608438 1662170301 1678822119 1872865566 1944898857 1964383083 2051893701 2298516831 2400912657 2719915038 2809298349 2841083586 3182561766 3324340602 3357644238 3889797714 3928766166 4079872557 4103787402 4261625379 4597033662 4773842649 4801825314 4986510903 5036466357 5618596698 5834696571 5893149249 6155681103 6895550493 7202737971 8159745114 8427895047 8523250758 9547685298 9973021806 10072932714 11669393142 11786298498 12239617671 12311362206 13791100986 14321527947 14405475942 14959532709 16855790094 17504089713 17679447747 18467043309 20686651479 21608213913 24479235342 25283685141 28643055894 29919065418 35008179426 35358895494 36718853013 36934086618 41373302958 42964583841 43216427826 44878598127 50567370282 52512269139 53038343241 55401129927 62059954437 64824641739 73437706026 75851055423 85929167682 89757196254 105024538278 106076686482 110156559039 110802259854 124119908874 128893751523 129649283478 134635794381 151702110846 157536807417 159115029723 186179863311 194473925217 220313118078 227553166269 257787503046 269271588762 315073614834 318230059446 330469677117 372359726622 386681254569 388947850434 403907383143 455106332538 472610422251 477345089169 558539589933 583421775651 660939354234 682659498807 773362509138 807814766286 945220844502 954690178338 1117079179866 1160043763707 1166843551302 1211722149429 1365318997614 1417831266753 1432035267507 1675618769799 1750265326953 2047978496421 2320087527414 2423444298858 2835662533506 2864070535014 3351237539598 3480131291121 3500530653906 3635166448287 4095956992842 4253493800259 4296105802521 5026856309397 5250795980859 6143935489263 6960262582242 7270332896574 8506987600518 8592211605042 10053712618794 10440393873363 10501591961718 12287870978526 12760481400777 15080568928191 15752387942577 18431806467789 20880787746726 25520962801554 30161137856382 31321181620089 31504775885154 36863612935578 38281444202331 45241706784573 47257163827731 55295419403367 62642363240178 76562888404662 90483413569146 93963544860267 94514327655462 110590838806734 114844332606993 135725120353719 165886258210101 187927089720534 229688665213986 271450240707438 281890634580801 331772516420202 344532997820979 407175361061157 497658774630303 563781269161602 689065995641958 814350722122314 995317549260606 1033598993462937 1221526083183471 1492976323890909 2067197986925874 2443052166366942 2985952647781818 3100796980388811 3664578249550413 4478928971672727 6201593960777622 7329156499100826 8957857943345454 13436786915018181 26873573830036362 40310360745054543 80620721490109086
• Sum of all divisors σ(n): 213359447525303016
• Sum of proper divisors (its aliquot sum) s(n): 132738726035193930
• 80620721490109086 is an abundant number, because the sum of its proper divisors (132738726035193930) is greater than itself. Its abundance is 52118004545084844

Bases of 80620721490109086

• Binary: 100011110011011000001111001111001111101000010001010011110₂
• Hexadecimal: 0x11E6C1E79F4229E
• Base-36: M1TNS5LV7VI

Squares and roots of 80620721490109086

• 80620721490109086 squared (80620721490109086²) is 6499700733585737004148928179755396
• 80620721490109086 cubed (80620721490109086³) is 524010562611473418402101646968907027220076837128056
• The square root of 80620721490109086 is 283937883.1542368987
• The cube root of 80620721490109086 is 431998.4880243097

Scales and comparisons

• 80,620,721,490,109,086 seconds is equal to 2,563,489,567 years, 6 weeks, 1 day, 19 hours, 38 minutes, 6 seconds.
• To count from 1 to 80,620,721,490,109,086 would take you about seven billion, six hundred ninety million, four hundred sixty-eight thousand, seven hundred 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 80620721490109086 cubic inches would be around 35999.9 feet tall.

Recreational maths with 80620721490109086

• 80620721490109086 backwards is 68090109412702608
• The number of decimal digits it has is: 17
• The sum of 80620721490109086's digits is 63
• More coming soon!