13918739168160

Names of 13918739168160

• Cardinal: 13918739168160 can be written as Thirteen trillion, nine hundred eighteen billion, seven hundred thirty-nine million, one hundred sixty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.391873916816 × 10¹³

Factors of 13918739168160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4208

Divisors of 13918739168160

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 37 40 45 48 54 58 60 72 74 80 87 90 96 108 111 116 120 135 144 145 148 160 174 180 185 216 222 232 240 261 270 288 290 296 333 348 360 370 432 435 444 464 480 522 540 555 580 592 666 696 720 740 783 864 870 888 928 941 999 1044 1073 1080 1110 1160 1184 1305 1332 1392 1440 1480 1566 1665 1740 1776 1882 1998 2088 2146 2160 2220 2320 2610 2664 2784 2823 2960 3132 3191 3219 3330 3480 3552 3764 3915 3996 4176 4292 4320 4440 4640 4705 4995 5220 5328 5365 5646 5920 6264 6382 6438 6660 6960 7528 7830 7992 8352 8469 8584 8880 9410 9573 9657 9990 10440 10656 10730 11292 12528 12764 12876 13320 13920 14115 15056 15660 15955 15984 16095 16938 17168 17760 18820 19146 19314 19980 20880 21460 22584 25056 25407 25528 25752 26640 27289 28230 28719 28971 30112 31320 31910 31968 32190 33876 34336 34817 37640 38292 38628 39960 41760 42345 42920 45168 47865 48285 50814 51056 51504 53280 54578 56460 57438 57942 62640 63820 64380 67752 69634 75280 76584 77256 79920 81867 84690 85840 86157 90336 92539 95730 96570 101628 102112 103008 104451 109156 112920 114876 115884 118067 125280 127035 127640 128760 135504 136445 139268 143595 144855 150560 153168 154512 159840 163734 169380 171680 172314 174085 185078 191460 193140 203256 208902 218312 225840 229752 231768 236134 245601 254070 255280 257520 271008 272890 277617 278536 287190 289710 306336 309024 313353 327468 338760 344628 348170 354201 370156 382920 386280 406512 409335 417804 430785 436624 451680 459504 462695 463536 472268 491202 508140 510560 515040 522255 545780 555234 557072 574380 579420 590335 626706 654936 677520 689256 696340 708402 736803 740312 765840 772560 813024 818670 832851 835608 861570 873248 919008 925390 927072 940059 944536 982404 1009693 1016280 1044510 1062603 1091560 1110468 1114144 1148760 1158840 1180670 1228005 1253412 1309872 1355040 1378512 1388085 1392680 1416804 1473606 1480624 1531680 1545120 1566765 1637340 1665702 1671216 1723140 1771005 1850780 1880118 1889072 1964808 2019386 2032560 2089020 2125206 2183120 2220936 2297520 2317680 2361340 2456010 2498553 2506824 2619744 2757024 2776170 2785360 2833608 2947212 2961248 3002731 3029079 3133530 3187809 3274680 3331404 3342432 3423943 3446280 3542010 3684015 3701560 3760236 3778144 3929616 4038772 4065120 4164255 4178040 4250412 4366240 4441872 4595040 4635360 4700295 4722680 4912020 4997106 5013648 5048465 5313015 5552340 5570720 5667216 5894424 6005462 6058158 6267060 6375618 6549360 6662808 6847886 6892560 7084020 7368030 7403120 7520472 7859232 8077544 8328510 8356080 8500824 8883744 9008193 9087237 9400590 9445360 9824040 9994212 10027296 10096930 10271829 10626030 11104680 11334432 11788848 12010924 12116316 12492765 12534120 12751236 13098720 13325616 13695772 13785120 14168040 14736060 14806240 15013655 15040944 15145395 15939045 16155088 16657020 16712160 17001648 17119715 18016386 18174474 18801180 18890720 19648080 19988424 20193860 20543658 21252060 22209360 23577696 24021848 24232632 24985530 25068240 25502472 26651232 27024579 27261711 27391544 28336080 29472120 30027310 30081888 30290790 30815487 31878090 32310176 33314040 34003296 34239430 36032772 36348948 37602360 39296160 39976848 40387720 41087316 42504120 44418720 45040965 45436185 48043696 48465264 49971060 50136480 51004944 51359145 54049158 54523422 54783088 56672160 58944240 60054620 60581580 61630974 63756180 66628080 68478860 72065544 72697896 75204720 79953696 80775440 81073737 82174632 85008240 87079199 90081930 90872370 92446461 96087392 96930528 99942120 102009888 102718290 108098316 109046844 109566176 111101047 117888480 120109240 121163160 123261948 127512360 133256160 135122895 136308555 136957720 144131088 145395792 150409440 154077435 161550880 162147474 164349264 170016480 174158398 180163860 181744740 184892922 199884240 205436580 216196632 218093688 222202094 240218480 242326320 246523896 255024720 261237597 270245790 272617110 273915440 288262176 290791584 308154870 324294948 328698528 333303141 348316796 360327720 363489480 369785844 399768480 405368685 410873160 432393264 435395995 436187376 444404188 462232305 480436960 484652640 493047792 510049440 522475194 540491580 545234220 547830880 555505235 616309740 648589896 666606282 696633592 720655440 726978960 739571688 783712791 810737370 821746320 864786528 870791990 872374752 888808376 924464610 986095584 999909423 1044950388 1080983160 1090468440 1111010470 1232619480 1297179792 1306187985 1333212564 1393267184 1441310880 1453957920 1479143376 1567425582 1621474740 1643492640 1666515705 1741583980 1777616752 1848929220 1999818846 2089900776 2161966320 2180936880 2222020940 2351138373 2465238960 2594359584 2612375970 2666425128 2786534368 2958286752 2999728269 3134851164 3221930363 3242949480 3333031410 3483167960 3555233504 3697858440 3918563955 3999637692 4179801552 4323932640 4361873760 4444041880 4702276746 4930477920 4999547115 5224751940 5332850256 5999456538 6269702328 6443860726 6485898960 6666062820 6966335920 7395716880 7837127910 7999275384 8359603104 8888083760 9404553492 9665791089 9999094230 10449503880 10665700512 11755691865 11998913076 12539404656 12887721452 12971797920 13332125640 13932671840 14791433760 14998641345 15674255820 15998550768 16109651815 17776167520 18809106984 19331582178 19998188460 20899007760 23511383730 23997826152 25078809312 25775442904 26664251280 28997373267 29997282690 31348511640 31997101536 32219303630 37618213968 38663164356 39996376920 41798015520 47022767460 47995652304 48328955445 51550885808 53328502560 57994746534 59994565380 62697023280 64438607260 75236427936 77326328712 79992753840 86992119801 94045534920 95991304608 96657910890 103101771616 115989493068 119989130760 125394046560 128877214520 144986866335 154652657424 159985507680 173984239602 188091069840 193315821780 231978986136 239978261520 257754429040 289973732670 309305314848 347968479204 376182139680 386631643560 434960599005 463957972272 479956523040 515508858080 579947465340 695936958408 773263287120 869921198010 927915944544 1159894930680 1391873916816 1546526574240 1739842396020 2319789861360 2783747833632 3479684792040 4639579722720 6959369584080 13918739168160
• Sum of all divisors σ(n): 51828713395200
• Sum of proper divisors (its aliquot sum) s(n): 37909974227040
• 13918739168160 is an abundant number, because the sum of its proper divisors (37909974227040) is greater than itself. Its abundance is 23991235058880

Bases of 13918739168160

• Binary: 11001010100010110101100000001111101110100000₂
• Hexadecimal: 0xCA8B580FBA0
• Base-36: 4XM6HXGO0

Squares and roots of 13918739168160

• 13918739168160 squared (13918739168160²) is 193731300031271328757785600
• 13918739168160 cubed (13918739168160³) is 2696495433843812876421398628267626496000
• The square root of 13918739168160 is 3730782.6482066733
• The cube root of 13918739168160 is 24054.7011371789

Scales and comparisons

• 13,918,739,168,160 seconds is equal to 442,572 years, 44 weeks, 2 days, 3 hours, 36 minutes.
• To count from 1 to 13,918,739,168,160 would take you about one million, one hundred six thousand, four hundred thirty-two 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 13918739168160 cubic inches would be around 2004.6 feet tall.

Recreational maths with 13918739168160

• 13918739168160 backwards is 06186193781931
• The number of decimal digits it has is: 14
• The sum of 13918739168160's digits is 63
• More coming soon!