80836511403440

Names of 80836511403440

• Cardinal: 80836511403440 can be written as Eighty trillion, eight hundred thirty-six billion, five hundred eleven million, four hundred three thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.083651140344 × 10¹³

Factors of 80836511403440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1459

Divisors of 80836511403440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 38 40 52 65 73 76 80 95 104 130 146 152 181 190 208 247 260 292 304 362 365 380 409 494 520 584 724 730 757 760 818 905 949 988 1040 1168 1235 1387 1448 1460 1514 1520 1636 1810 1898 1976 2045 2353 2470 2774 2896 2920 3028 3272 3439 3620 3785 3796 3952 4090 4706 4745 4940 5317 5548 5840 6056 6544 6878 6935 7240 7570 7592 7771 8180 9412 9490 9841 9880 10634 11096 11765 12112 13213 13756 13870 14383 14480 15140 15184 15542 16360 17195 18031 18824 18980 19682 19760 21268 22192 23530 26426 26585 27512 27740 28766 29857 30280 31084 32720 34390 36062 37648 37960 38855 39364 42536 44707 47060 49205 52852 53170 55024 55261 55480 57532 59714 60560 62168 66065 68780 71915 72124 74029 75920 77710 78728 85072 89414 90155 94120 98410 101023 105704 106340 110522 110960 115064 119428 124336 132130 137017 137560 143830 144248 148058 149285 155420 157456 171769 178828 180310 186979 188240 196820 202046 211408 212680 221044 223535 230128 238856 251047 264260 274034 275120 276305 287660 288496 296116 298570 309613 310840 343538 357656 360620 370145 373958 388141 393640 404092 425360 442088 447070 477712 502094 505115 528520 548068 552610 567283 575320 592232 597140 619226 621680 685085 687076 715312 718393 721240 740290 747916 776282 787280 808184 858845 884176 894140 934895 962377 1004188 1010230 1049959 1057040 1096136 1105220 1134566 1150640 1184464 1194280 1238452 1255235 1370170 1374152 1406551 1436786 1442480 1480580 1495832 1548065 1552564 1616368 1717690 1781221 1788280 1869790 1924754 1940705 2008376 2020460 2099918 2192272 2210440 2269132 2388560 2476904 2510470 2603323 2740340 2748304 2813102 2836415 2873572 2961160 2991664 3096130 3105128 3263611 3435380 3562442 3576560 3591965 3739580 3849508 3881410 4016752 4024969 4040920 4199836 4420880 4538264 4811885 4953808 5020940 5206646 5249795 5404117 5480680 5626204 5672830 5747144 5882647 5922320 6192260 6210256 6527222 6870760 7032755 7124884 7183930 7374679 7479160 7699016 7762820 8049938 8081840 8399672 8906105 9076528 9623770 10002241 10041880 10413292 10499590 10808234 10961360 11252408 11345660 11494288 11765294 12384520 13016615 13054444 13649467 13741520 14065510 14249768 14367860 14749358 14958320 15398032 15525640 16099876 16318055 16799344 17812210 18285163 19247540 20004482 20083760 20124845 20826584 20999180 21616468 22504816 22601749 22691320 23530588 24769040 26033230 26108888 27020585 27298934 28131020 28499536 28735720 29413235 29498716 31051280 32199752 32636110 33843199 35624420 36570326 36873395 38495080 40008964 40249690 41653168 41998360 43232936 45203498 45382640 47061176 50011205 52066460 52217776 54041170 54597868 56039953 56262040 57471440 58826470 58997432 64399504 65272220 67686398 68247335 70253521 71248840 73140652 73746790 76474411 76990160 80017928 80499380 83996720 86465872 90406996 91425815 94122352 100022410 102678223 104132920 108082340 109195736 112079906 112524080 113008745 117652940 117994864 130029133 130544440 135372796 136494670 140507042 142497680 146281304 147493580 152948822 160035856 160998760 169215995 180813992 182851630 190042579 200044820 205356446 208265840 216164680 218391472 224159812 226017490 235305880 260058266 261088880 270745592 272989340 280199765 281014084 292562608 293822737 294987160 305897644 321997520 338431990 351267605 361627984 365703260 380085158 382372055 400089640 410712892 429433231 432329360 448319624 452034980 470611760 513391115 520116532 541491184 545978680 560399530 562028168 587645474 589974320 611795288 650145665 676863980 702535210 728519389 731406520 760170316 764744110 800179280 821425784 858866462 896639248 904069960 950212895 1026782230 1040233064 1064759107 1091957360 1120799060 1124056336 1175290948 1223590576 1300291330 1334816899 1353727960 1405070420 1457038778 1462813040 1469113685 1520340632 1529488220 1642851568 1717732924 1808139920 1900425790 2053564460 2080466128 2129518214 2147166155 2241598120 2350581896 2470553527 2600582660 2669633798 2707455920 2810140840 2914077556 2938227370 3040681264 3058976440 3435465848 3642596945 3800851580 4090916569 4107128920 4259036428 4294332310 4483196240 4701163792 4941107054 5201165320 5323795535 5339267596 5582632003 5620281680 5828155112 5876454740 6117952880 6674084495 6870931696 7285193890 7601703160 8181833138 8214257840 8518072856 8588664620 9882214108 10402330640 10647591070 10678535192 11165264006 11656310224 11752909480 12352767635 13348168990 13841868391 14570387780 15203406320 16363666276 17036145712 17177329240 19764428216 20454582845 21295182140 21357070384 22330528012 23505818960 24705535270 26696337980 27683736782 27913160015 29140775560 32727332552 34354658480 39528856432 40909165690 42590364280 44661056024 49411070540 53181915397 53392675960 55367473564 55826320030 58281551120 65454665104 69209341955 77727414811 81818331380 85180728560 89322112048 98822141080 106363830794 106785351920 110734947128 111652640060 138418683910 155454829622 163636662760 197644282160 212727661588 221469894256 223305280120 265909576985 276837367820 310909659244 327273325520 388637074055 425455323176 446610560240 531819153970 553674735640 621819318488 777274148110 850910646352 1010456392543 1063638307940 1107349471280 1243638636976 1554548296220 2020912785086 2127276615880 3109096592440 4041825570172 4254553231760 5052281962715 6218193184880 8083651140344 10104563925430 16167302280688 20209127850860 40418255701720 80836511403440
• Sum of all divisors σ(n): 217985268883200
• Sum of proper divisors (its aliquot sum) s(n): 137148757479760
• 80836511403440 is an abundant number, because the sum of its proper divisors (137148757479760) is greater than itself. Its abundance is 56312246076320

Bases of 80836511403440

• Binary: 10010011000010100110111100011000000110110110000₂
• Hexadecimal: 0x4985378C0DB0
• Base-36: SNJS3R3JK

Squares and roots of 80836511403440

• 80836511403440 squared (80836511403440²) is 6534541575878485158443833600
• 80836511403440 cubed (80836511403440³) is 528229544614753953546297750011149827584000
• The square root of 80836511403440 is 8990912.7124803075
• The cube root of 80836511403440 is 43238.3574579951

Scales and comparisons

• 80,836,511,403,440 seconds is equal to 2,570,351 years, 6 days, 20 hours, 57 minutes, 20 seconds.
• To count from 1 to 80,836,511,403,440 would take you about six million, four hundred twenty-five thousand, eight hundred seventy-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 80836511403440 cubic inches would be around 3603.2 feet tall.

Recreational maths with 80836511403440

• 80836511403440 backwards is 04430411563808
• The number of decimal digits it has is: 14
• The sum of 80836511403440's digits is 47
• More coming soon!