10805814433920

Names of 10805814433920

• Cardinal: 10805814433920 can be written as Ten trillion, eight hundred five billion, eight hundred fourteen million, four hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.080581443392 × 10¹³

Factors of 10805814433920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 16731

Divisors of 10805814433920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 257 264 320 330 352 363 384 440 480 484 514 528 605 640 660 704 726 771 880 960 968 1028 1056 1210 1285 1320 1331 1408 1452 1542 1760 1815 1920 1936 2056 2112 2420 2570 2640 2662 2827 2904 3084 3520 3630 3855 3872 3993 4112 4224 4840 5140 5280 5324 5654 5808 6168 6655 7040 7260 7710 7744 7986 8224 8481 9680 10280 10560 10648 11308 11616 12336 13310 14135 14520 15420 15488 15972 16448 16453 16962 19360 19965 20560 21120 21296 22616 23232 24672 26620 28270 29040 30840 31097 31944 32896 32906 33924 38720 39930 41120 42405 42592 45232 46464 49344 49359 53240 56540 58080 61680 62194 63888 65812 67848 77440 79860 82240 82265 84810 85184 90464 93291 98688 98718 106480 113080 116160 123360 124388 127776 131624 135696 155485 159720 164480 164530 169620 170368 180928 180983 186582 197436 212960 226160 232320 246720 246795 248776 255552 263248 271392 310970 319440 329060 339240 342067 361856 361966 373164 394872 425920 452320 466455 493440 493590 497552 511104 526496 542784 542949 621940 638880 658120 678480 684134 723932 746328 789744 851840 904640 904915 932910 987180 995104 1026201 1052992 1085568 1085898 1243880 1277760 1316240 1356960 1368268 1447864 1492656 1579488 1710335 1809280 1809830 1865820 1974360 1990208 1990813 2052402 2105984 2171796 2487760 2555520 2632480 2713920 2714745 2736536 2895728 2985312 3158976 3420670 3619660 3731640 3948720 3980416 3981626 4104804 4228421 4343592 4975520 5131005 5264960 5427840 5429490 5473072 5791456 5970624 5972439 6317952 6841340 7239320 7463280 7897440 7963252 8209608 8456842 8687184 9951040 9954065 10262010 10529920 10858980 10946144 11582912 11941248 11944878 12685263 13682680 14478640 14926560 15794880 15926504 16419216 16913684 17374368 19902080 19908130 20524020 21142105 21717960 21892288 21898943 23165824 23889756 25370526 27365360 28957280 29853120 29862195 31589760 31853008 32838432 33827368 34748736 39816260 41048040 42284210 43435920 43784576 43797886 46512631 47779512 50741052 54730720 57914560 59706240 59724390 63426315 63706016 65676864 65696829 67654736 69497472 79632520 82096080 84568420 86871840 87595772 93025262 95559024 101482104 109461440 109494715 115829120 119448780 126852630 127412032 131353728 131393658 135309472 139537893 159265040 164192160 169136840 173743680 175191544 186050524 191118048 202964208 218922880 218989430 232563155 238897560 253705260 254824064 262787316 270618944 279075786 318530080 328384320 328484145 338273680 347487360 350383088 372101048 382236096 405928416 437978860 465126310 477795120 507410520 511638941 525574632 541237888 558151572 637060160 656768640 656968290 676547360 697689465 700766176 744202096 764472192 811856832 875957720 930252620 955590240 1014821040 1023277882 1051149264 1116303144 1274120320 1313936580 1353094720 1395378930 1401532352 1488404192 1534916823 1623713664 1751915440 1860505240 1911180480 2029642080 2046555764 2102298528 2232606288 2558194705 2627873160 2706189440 2790757860 2803064704 2976808384 3069833646 3503830880 3721010480 3822360960 4059284160 4093111528 4204597056 4465212576 5116389410 5255746320 5581515720 5628028351 5953616768 6139667292 7007661760 7442020960 7674584115 8118568320 8186223056 8409194112 8930425152 10232778820 10511492640 11163031440 11256056702 12279334584 14015323520 14884041920 15349168230 16372446112 16884085053 17860850304 20465557640 21022985280 22326062880 22512113404 24558669168 28140141755 29768083840 30698336460 32744892224 33768170106 40931115280 42045970560 44652125760 45024226808 49117338336 56280283510 61396672920 65489784448 67536340212 81862230560 84420425265 89304251520 90048453616 98234676672 112560567020 122793345840 135072680424 163724461120 168840850530 180096907232 196469353344 225121134040 245586691680 270145360848 327448922240 337681701060 360193814464 450242268080 491173383360 540290721696 675363402120 720387628928 900484536160 982346766720 1080581443392 1350726804240 1800969072320 2161162886784 2701453608480 3601938144640 5402907216960 10805814433920
• Sum of all divisors σ(n): 38035024277760
• Sum of proper divisors (its aliquot sum) s(n): 27229209843840
• 10805814433920 is an abundant number, because the sum of its proper divisors (27229209843840) is greater than itself. Its abundance is 16423395409920

Bases of 10805814433920

• Binary: 10011101001111101100101110110001100010000000₂
• Hexadecimal: 0x9D3ECBB1880
• Base-36: 3TW4EWZ9C

Squares and roots of 10805814433920

• 10805814433920 squared (10805814433920²) is 116765625580313810046566400
• 10805814433920 cubed (10805814433920³) is 1261747682281453344804296312455692288000
• The square root of 10805814433920 is 3287219.8639458237
• The cube root of 10805814433920 is 22108.1550501331

Scales and comparisons

• 10,805,814,433,920 seconds is equal to 343,591 years, 24 weeks, 4 days, 16 hours, 32 minutes.
• To count from 1 to 10,805,814,433,920 would take you about eight hundred fifty-eight thousand, nine hundred seventy-eight 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 10805814433920 cubic inches would be around 1842.3 feet tall.

Recreational maths with 10805814433920

• 10805814433920 backwards is 02933441850801
• 10805814433920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10805814433920's digits is 48
• More coming soon!