13091439273920

Names of 13091439273920

• Cardinal: 13091439273920 can be written as Thirteen trillion, ninety-one billion, four hundred thirty-nine million, two hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.309143927392 × 10¹³

Factors of 13091439273920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11455

Divisors of 13091439273920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 29 32 35 38 40 49 56 58 64 70 76 80 95 98 112 116 133 140 145 152 160 190 196 203 224 232 245 266 280 290 304 320 343 361 380 392 406 448 464 490 532 551 560 580 608 665 686 722 760 784 812 928 931 980 1015 1064 1102 1120 1160 1216 1330 1372 1421 1444 1520 1568 1624 1715 1805 1856 1862 1960 2030 2128 2204 2240 2320 2527 2660 2744 2755 2842 2888 3040 3136 3248 3430 3610 3724 3857 3920 4060 4256 4408 4640 4655 5054 5320 5488 5510 5684 5776 6080 6496 6517 6860 7105 7220 7448 7714 7840 8120 8512 8816 9280 9310 9947 10108 10469 10640 10976 11020 11368 11393 11552 12635 12992 13034 13720 14210 14440 14896 15428 15680 16240 17632 17689 18620 19285 19894 20216 20938 21280 21952 22040 22736 22786 23104 25270 26068 26999 27440 28420 28880 29792 30856 32480 32585 35264 35378 37240 38570 39788 40432 41876 42560 44080 45472 45572 49735 50540 52136 52345 53998 54880 56840 56965 57760 59584 61712 64960 65170 70756 73283 74480 77140 79576 79751 80864 83752 88160 88445 90944 91144 99470 101080 104272 104690 107996 109760 113680 113930 115520 123424 123823 130340 134995 141512 146566 148960 154280 159152 159502 161728 167504 176320 176890 182288 188993 198940 202160 208544 209380 215992 216467 227360 227860 246848 247646 260680 269990 283024 293132 297920 308560 318304 319004 330397 335008 353780 364576 366415 377986 397880 398755 404320 417088 418760 431984 432934 454720 455720 495292 512981 521360 539980 558257 566048 586264 617120 619115 636608 638008 660794 670016 707560 729152 732830 755972 795760 797510 808640 837520 863968 865868 911440 944965 990584 1025962 1042720 1079960 1082335 1116514 1132096 1172528 1234240 1238230 1276016 1321588 1415120 1465660 1511944 1515269 1591520 1595020 1651985 1675040 1727936 1731736 1822880 1889930 1981168 2051924 2085440 2159920 2164670 2233028 2312779 2345056 2476460 2552032 2564905 2643176 2791285 2830240 2931320 3023888 3030538 3183040 3190040 3303970 3350080 3463472 3590867 3645760 3779860 3907799 3962336 4103848 4112873 4319840 4329340 4466056 4625558 4690112 4952920 5104064 5129810 5286352 5582570 5660480 5862640 6047776 6061076 6277543 6380080 6607940 6926944 7181734 7559720 7576345 7815598 7924672 8207696 8225746 8639680 8658680 8932112 9251116 9905840 10259620 10572704 10606883 11165140 11563895 11725280 12095552 12122152 12555086 12760160 13215880 13853888 14363468 15119440 15152690 15631196 16189453 16415392 16451492 17317360 17864224 17954335 18502232 19538995 19811680 20519240 20564365 21145408 21213766 22330280 23127790 23450560 24244304 25110172 25520320 26431760 28726936 28790111 30238880 30305380 31262392 31387715 32378906 32830784 32902984 34634720 35728448 35908670 37004464 39077990 39623360 41038480 41128730 42427532 43942801 44660560 46255580 48488608 50220344 52863520 53034415 57453872 57580222 60477760 60610760 62524784 62775430 64757812 65805968 69269440 71817340 74008928 74248181 78155980 80947265 82076960 82257460 84855064 87885602 89321120 92511160 96977216 100440688 105727040 106068830 113326171 114907744 115160444 119273317 121221520 125049568 125550860 129515624 131611936 143634680 143950555 148017856 148496362 156311960 161894530 164153920 164514920 169710128 175771204 178642240 185022320 200881376 201530777 212137660 219714005 226652342 229815488 230320888 238546634 242443040 250099136 251101720 259031248 263223872 287269360 287901110 296992724 307599607 312623920 323789060 329029840 339420256 351542408 370044640 371240905 401762752 403061554 424275320 439428010 453304684 460641776 477093268 484886080 502203440 518062496 566630855 574538720 575802220 593985448 596366585 615199214 625247840 647578120 658059680 678840512 703084816 740089280 742481810 806123108 834913219 848550640 878856020 906609368 921283552 954186536 1004406880 1007653885 1036124992 1133261710 1149077440 1151604440 1187970896 1192733170 1230398428 1250495680 1295156240 1316119360 1406169632 1410715439 1484963620 1537998035 1612246216 1669826438 1697101280 1757712040 1813218736 1842567104 1908373072 2008813760 2015307770 2153197249 2266523420 2303208880 2375941792 2385466340 2460796856 2590312480 2812339264 2821430878 2969927240 3075996070 3224492432 3339652876 3394202560 3515424080 3626437472 3816746144 4030615540 4174566095 4306394498 4533046840 4606417760 4751883584 4770932680 4921593712 5180624960 5642861756 5844392533 5939854480 6151992140 6448984864 6679305752 7030848160 7053577195 7252874944 7633492288 8061231080 8349132190 8612788996 9066093680 9212835520 9541865360 9843187424 10765986245 11285723512 11688785066 11879708960 12303984280 12897969728 13358611504 14061696320 14107154390 16122462160 16698264380 17225577992 18132187360 19083730720 19686374848 21531972490 22571447024 23377570132 23759417920 24607968560 26717223008 28214308780 29221962665 32244924320 33396528760 34451155984 36264374720 38167461440 40910747731 43063944980 45142894048 46755140264 49215937120 53434446016 56428617560 58443925330 64489848640 66793057520 68902311968 81821495462 86127889960 90285788096 93510280528 98431874240 112857235120 116887850660 133586115040 137804623936 163642990924 172255779920 187020561056 204553738655 225714470240 233775701320 267172230080 327285981848 344511559840 374041122112 409107477310 451428940480 467551402640 654571963696 689023119680 818214954620 935102805280 1309143927392 1636429909240 1870205610560 2618287854784 3272859818480 6545719636960 13091439273920
• Sum of all divisors σ(n): 39695146416000
• Sum of proper divisors (its aliquot sum) s(n): 26603707142080
• 13091439273920 is an abundant number, because the sum of its proper divisors (26603707142080) is greater than itself. Its abundance is 13512267868160

Bases of 13091439273920

• Binary: 10111110100000010110100101100110011111000000₂
• Hexadecimal: 0xBE8169667C0
• Base-36: 4N24GXKU8

Squares and roots of 13091439273920

• 13091439273920 squared (13091439273920²) is 171385782262735016792166400
• 13091439273920 cubed (13091439273920³) is 2243686560905870922906997903159820288000
• The square root of 13091439273920 is 3618209.4016129027
• The cube root of 13091439273920 is 23568.3474409955

Scales and comparisons

• 13,091,439,273,920 seconds is equal to 416,267 years, 14 weeks, 1 day, 21 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,091,439,273,920 would take you about one million, forty thousand, six hundred sixty-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 13091439273920 cubic inches would be around 1964 feet tall.

Recreational maths with 13091439273920

• 13091439273920 backwards is 02937293419031
• The number of decimal digits it has is: 14
• The sum of 13091439273920's digits is 53
• More coming soon!