1381165807034880

Names of 1381165807034880

• Cardinal: 1381165807034880 can be written as One quadrillion, three hundred eighty-one trillion, one hundred sixty-five billion, eight hundred seven million, thirty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.38116580703488 × 10¹⁵

Factors of 1381165807034880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 391806776

Divisors of 1381165807034880

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 255 256 270 272 288 306 320 324 340 360 384 405 408 432 459 480 510 512 540 544 576 612 640 648 680 720 765 768 810 816 864 918 960 1020 1080 1088 1152 1224 1280 1296 1360 1377 1440 1530 1536 1620 1632 1728 1836 1920 2040 2160 2176 2295 2304 2448 2560 2592 2720 2754 2880 3060 3240 3264 3456 3672 3840 4080 4320 4352 4590 4608 4896 5184 5440 5508 5760 6120 6480 6528 6885 6912 7344 7680 8160 8640 8704 9180 9792 10368 10880 11016 11520 12240 12960 13056 13770 13824 14688 16320 17280 18360 19584 20736 21760 22032 23040 24480 25920 26112 27540 29376 32640 34560 36720 39168 41472 43520 44064 48960 51840 55080 58752 65280 69120 73440 78336 88128 97920 103680 110160 117504 130560 146880 176256 195840 207360 220320 235008 293760 352512 391680 440640 587520 705024 881280 1175040 1762560 3525120 391806749 783613498 1175420247 1567226996 1959033745 2350840494 3134453992 3526260741 3918067490 4701680988 5877101235 6268907984 6660714733 7052521482 7836134980 9403361976 10578782223 11754202470 12537815968 13321429466 14105042964 15672269960 17631303705 18806723952 19982144199 21157564446 23508404940 25075631936 26642858932 28210085928 31344539920 31736346669 33303573665 35262607410 37613447904 39964288398 42315128892 47016809880 50151263872 52893911115 53285717864 56420171856 59946432597 62689079840 63472693338 66607147330 70525214820 75226895808 79928576796 84630257784 94033619760 99910720995 100302527744 105787822230 106571435728 112840343712 119892865194 125378159680 126945386676 133214294660 141050429640 150453791616 158681733345 159857153592 169260515568 179839297791 188067239520 199821441990 200605055488 211575644460 213142871456 225680687424 239785730388 250756319360 253890773352 266428589320 282100859280 299732162985 300907583232 317363466690 319714307184 338521031136 359678595582 376134479040 399642883980 423151288920 426285742912 451361374848 479571460776 501512638720 507781546704 532857178640 539517893373 564201718560 599464325970 601815166464 634726933380 639428614368 677042062272 719357191164 752268958080 799285767960 846302577840 852571485824 899196488955 902722749696 959142921552 1003025277440 1015563093408 1065714357280 1079035786746 1128403437120 1198928651940 1269453866760 1278857228736 1354084124544 1438714382328 1504537916160 1598571535920 1692605155680 1705142971648 1798392977910 1805445499392 1918285843104 2031126186816 2131428714560 2158071573492 2256806874240 2397857303880 2538907733520 2557714457472 2697589466865 2708168249088 2877428764656 3009075832320 3197143071840 3385210311360 3410285943296 3596785955820 3836571686208 4062252373632 4262857429120 4316143146984 4513613748480 4795714607760 5077815467040 5115428914944 5395178933730 5416336498176 5754857529312 6394286143680 6770420622720 7193571911640 7673143372416 8124504747264 8525714858240 8632286293968 9027227496960 9591429215520 10155630934080 10230857829888 10790357867460 11509715058624 12788572287360 13540841245440 14387143823280 15346286744832 16249009494528 17051429716480 17264572587936 19182858431040 20311261868160 21580715734920 23019430117248 25577144574720 27081682490880 28774287646560 30692573489664 34529145175872 38365716862080 40622523736320 43161431469840 46038860234496 51154289149440 57548575293120 69058290351744 76731433724160 81245047472640 86322862939680 92077720468992 115097150586240 138116580703488 153462867448320 172645725879360 230194301172480 276233161406976 345291451758720 460388602344960 690582903517440 1381165807034880
• Sum of all divisors σ(n): 5237893613007000
• Sum of proper divisors (its aliquot sum) s(n): 3856727805972120
• 1381165807034880 is an abundant number, because the sum of its proper divisors (3856727805972120) is greater than itself. Its abundance is 2475561998937240

Bases of 1381165807034880

• Binary: 100111010000010100110111001010011011110001000000000₂
• Hexadecimal: 0x4E829B94DE200
• Base-36: DLKYT8V400

Squares and roots of 1381165807034880

• 1381165807034880 squared (1381165807034880²) is 1907618986522311375697536614400
• 1381165807034880 cubed (1381165807034880³) is 2634738117035148064970466566724153897910272000
• The square root of 1381165807034880 is 37164039.1646936031
• The cube root of 1381165807034880 is 111364.9704213553

Scales and comparisons

• 1,381,165,807,034,880 seconds is equal to 43,916,800 years, 22 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 1,381,165,807,034,880 would take you about one hundred thirty-one million, seven hundred fifty thousand, four 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 1381165807034880 cubic inches would be around 9280.4 feet tall.

Recreational maths with 1381165807034880

• 1381165807034880 backwards is 0884307085611831
• The number of decimal digits it has is: 16
• The sum of 1381165807034880's digits is 63
• More coming soon!