18413108915040

Names of 18413108915040

• Cardinal: 18413108915040 can be written as Eighteen trillion, four hundred thirteen billion, one hundred eight million, nine hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 1.841310891504 × 10¹³

Factors of 18413108915040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 456

Divisors of 18413108915040

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 41 42 45 48 49 56 60 63 67 70 72 80 82 84 90 96 98 105 112 120 123 126 134 140 144 147 160 164 168 180 196 201 205 210 224 240 245 246 252 268 280 287 288 294 315 328 331 335 336 343 360 369 392 402 410 420 441 469 480 490 492 504 536 560 574 588 603 615 630 656 662 670 672 686 720 735 738 784 804 820 840 861 882 938 980 984 993 1005 1008 1029 1072 1120 1148 1176 1206 1230 1260 1312 1324 1340 1372 1407 1435 1440 1470 1476 1568 1608 1640 1655 1680 1681 1715 1722 1764 1845 1876 1960 1968 1986 2009 2010 2016 2058 2144 2205 2296 2317 2345 2352 2412 2460 2520 2583 2648 2680 2744 2747 2814 2870 2940 2952 2979 3015 3087 3216 3280 3283 3310 3360 3362 3430 3444 3528 3690 3752 3920 3936 3972 4018 4020 4116 4221 4305 4410 4592 4634 4690 4704 4824 4920 4965 5040 5043 5145 5166 5296 5360 5488 5494 5628 5740 5880 5904 5958 6027 6030 6174 6432 6560 6566 6620 6724 6860 6888 6951 7035 7056 7380 7504 7840 7944 8036 8040 8232 8241 8405 8442 8610 8820 9184 9268 9380 9648 9840 9849 9930 10045 10080 10086 10290 10332 10592 10720 10976 10988 11256 11480 11585 11760 11767 11808 11916 12054 12060 12348 12915 13132 13240 13448 13571 13720 13735 13776 13902 14063 14070 14112 14760 14895 15008 15129 15435 15888 16072 16080 16219 16415 16464 16482 16810 16884 17220 17640 18081 18536 18760 19229 19296 19680 19698 19860 20090 20172 20580 20664 20853 21105 21976 22177 22512 22960 22981 23170 23520 23534 23832 24108 24120 24696 24723 25215 25830 26264 26480 26896 27142 27440 27470 27552 27804 28126 28140 29520 29547 29790 30135 30258 30870 31776 32144 32160 32438 32830 32928 32964 33620 33768 34440 34755 35280 35301 36162 37072 37520 38458 39396 39720 40180 40344 40713 41160 41205 41328 41706 42189 42210 43952 44354 45024 45920 45962 46340 47068 47664 48216 48240 48657 49245 49392 49446 50430 51660 52528 52960 53792 54284 54880 54940 55608 56252 56280 57687 58835 59040 59094 59580 60270 60516 61740 64288 64876 65660 65928 66531 67240 67536 67855 68880 68943 69510 70315 70560 70602 72324 74144 75040 75645 76916 78792 79440 80360 80688 81095 81426 82320 82369 82410 82656 83412 84378 84420 87904 88708 90405 91924 92680 94136 94997 95328 96145 96432 96480 97314 98490 98784 98892 100860 103320 104265 105056 105903 108568 109880 110885 111216 112504 112560 112627 113533 114905 115374 117670 118188 119160 120540 121032 122139 123480 123615 126567 129752 131320 131856 133062 134480 134603 135072 135710 137760 137886 139020 140630 141204 144648 145971 147735 151290 153832 155239 157584 158880 160720 161376 162190 162852 164640 164738 164820 166824 168756 168840 173061 176505 177416 180810 183848 185360 188272 189994 192290 192864 194628 196980 197784 199593 201720 203565 206640 206829 208530 210945 211806 217136 219760 221770 222432 225008 225120 225254 227066 229810 230748 235340 236376 238320 241080 242064 243285 244278 246960 247107 247230 253134 259504 262640 263712 266124 268960 269206 271420 275772 278040 281260 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159594960 160246368 162182880 163487520 163584834 163666260 165561690 166055904 167574708 169599780 173867680 175269465 176599136 178214372 182561064 186194120 186397685 186954096 189213360 190848973 190943970 191513952 193155305 193828320 195601140 198674028 200307960 203673568 207569880 209468385 218113112 218221680 220748920 222767965 223432944 223544160 223677222 226133040 227056032 228201330 229132764 231786366 233692620 239392440 243414752 245377251 248342535 254591960 260801520 260956759 261866016 264898704 267077280 267321558 271359648 272641390 273841596 276759840 279291180 280431144 283820040 286415955 298236296 304268440 305510352 309048488 311590160 311875151 312961824 319189920 327169668 327332520 331123380 335149416 335515833 339199560 342301995 347679549 350538930 356428744 365122128 372388240 372795370 373908192 378426720 381697946 381887940 386310610 391202280 397348056 400615920 400982337 408962085 415139760 418936770 436226224 436443360 441497840 445535930 446865888 447354444 452266080 456402660 458265528 463572732 467385240 478784880 490754502 496685070 509183920 521603040 521913518 529797408 534643116 545282780 547683192 558582360 559193055 560862288 567640080 572546919 572831910 579465915 596472592 608536880 611020704 618096976 623180320 623750302 654339336 654665040 662246760 668303895 670298832 671031666 678399120 684603990 695359098 701077860 712857488 730244256 744776480 745590740 763395892 763775880 772621220 782404560 782870277 794696112 801231840 801964674 817924170 830279520 837873540 872452448 882995680 891071860 894708888 912805320 916531056 927145464 934770480 935625453 954244865 957569760 981509004 993370140 1018367840 1043827036 1069286232 1090565560 1095366384 1117164720 1118386110 1121724576 1135280160 1145093838 1145663820 1158931830 1192945184 1217073760 1226886255 1236193952 1247500604 1304783795 1308678672 1309330080 1324493520 1336607790 1340597664 1342063332 1356798240 1369207980 1390718196 1402155720 1425714976 1491181480 1526791784 1527551760 1545242440 1559375755 1564809120 1565740554 1589392224 1603929348 1635848340 1675747080 1677579165 1717640757 1738397745 1782143720 1789417776 1825610640 1826697313 1833062112 1854290928 1869540960 1871250906 1908489730 1963018008 1986740280 2004911685 2087654072 2138572464 2181131120 2190732768 2234329440 2236772220 2290187676 2291327640 2317863660 2348610831 2453772510 2495001208 2609567590 2617357344 2648987040 2673215580 2684126664 2738415960 2781436392 2804311440 2806876359 2862734595 2982362960 3053583568 3055103520 3090484880 3118751510 3131481108 3207858696 3271696680 3351494160 3355158330 3435281514 3476795490 3564287440 3578835552 3651221280 3653394626 3708581856 3742501812 3816979460 3914351385 3926036016 3973480560 4009823370 4175308144 4277144928 4362262240 4473544440 4580375352 4582655280 4635727320 4678127265 4697221662 4907545020 4990002416 5219135180 5346431160 5368253328 5476831920 5480091939 5562872784 5608622880 5613752718 5725469190 5964725920 6107167136 6180969760 6237503020 6262962216 6415717392 6543393360 6702988320 6710316660 6870563028 6953590980 7128574880 7306789252 7485003624 7633958920 7828702770 7852072032 7946961120 8019646740 8350616288 8588203785 8947088880 9133486565 9160750704 9165310560 9271454640 9356254530 9394443324 9815090040 9980004832 10438270360 10692862320 10736506656 10953663840 10960183878 11125745568 11227505436 11450938380 11743054155 12475006040 12525924432 12786881191 12831434784 13086786720 13420633320 13741126056 13907181960 14034381795 14613578504 14970007248 15267917840 15657405540 16039293480 16440275817 17176407570 17894177760 18266973130 18321501408 18542909280 18712509060 18788886648 19630180080 20876540720 21385724640 21920367756 22455010872 22901876760 23486108310 24950012080 25051848864 25573762382 26841266640 27400459695 27482252112 27814363920 28068763590 29227157008 29940014496 30535835680 31314811080 32078586960 32880551634 34352815140 36533946260 37425018120 37577773296 38360643573 39260360160 41753081440 43840735512 44910021744 45803753520 46972216620 49900024160 51147524764 53682533280 54800919390 54964504224 55628727840 56137527180 58454314016 62629622160 63934405955 64157173920 65761103268 68705630280 73067892520 74850036240 75155546592 76721287146 82201379085 87681471024 89820043488 91607507040 93944433240 102295049528 109601838780 112275054360 115081930719 125259244320 127868811910 131522206536 137411260560 146135785040 149700072480 153442574292 164402758170 175362942048 187888866480 191803217865 204590099056 219203677560 224550108720 230163861438 255737623820 263044413072 274822521120 292271570080 306885148584 328805516340 375777732960 383606435730 409180198112 438407355120 449100217440 460327722876 511475247640 526088826144 575409653595 613770297168 657611032680 767212871460 876814710240 920655445752 1022950495280 1150819307190 1227540594336 1315222065360 1534425742920 1841310891504 2045900990560 2301638614380 2630444130720 3068851485840 3682621783008 4603277228760 6137702971680 9206554457520 18413108915040
• Sum of all divisors σ(n): 76458789388800
• Sum of proper divisors (its aliquot sum) s(n): 58045680473760
• 18413108915040 is an abundant number, because the sum of its proper divisors (58045680473760) is greater than itself. Its abundance is 39632571558720

Bases of 18413108915040

• Binary: 100001011111100100010110100001110101101100000₂
• Hexadecimal: 0x10BF22D0EB60
• Base-36: 6IYV5MVS0

Squares and roots of 18413108915040

• 18413108915040 squared (18413108915040²) is 339042579917125525938201600
• 18413108915040 cubed (18413108915040³) is 6242827950850185686023448641064792064000
• The square root of 18413108915040 is 4291049.8616352619
• The cube root of 18413108915040 is 26406.3904578041

Scales and comparisons

• 18,413,108,915,040 seconds is equal to 585,479 years, 47 weeks, 1 day, 12 hours, 24 minutes.
• To count from 1 to 18,413,108,915,040 would take you about one million, four hundred sixty-three thousand, six hundred ninety-nine 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 18413108915040 cubic inches would be around 2200.5 feet tall.

Recreational maths with 18413108915040

• 18413108915040 backwards is 04051980131481
• 18413108915040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18413108915040's digits is 45
• More coming soon!