13818701145450240

Names of 13818701145450240

• Cardinal: 13818701145450240 can be written as Thirteen quadrillion, eight hundred eighteen trillion, seven hundred one billion, one hundred forty-five million, four hundred fifty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.381870114545024 × 10¹⁶

Factors of 13818701145450240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2976526183

Divisors of 13818701145450240

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 39 40 45 48 52 60 62 64 65 72 78 80 90 93 96 104 117 120 124 128 130 144 155 156 160 180 186 192 195 208 234 240 248 256 260 279 288 310 312 320 360 372 384 390 403 416 465 468 480 496 520 558 576 585 620 624 640 720 744 768 780 806 832 930 936 960 992 1040 1116 1152 1170 1209 1240 1248 1280 1395 1440 1488 1560 1612 1664 1860 1872 1920 1984 2015 2080 2232 2304 2340 2418 2480 2496 2790 2880 2976 3120 3224 3328 3627 3720 3744 3840 3968 4030 4160 4464 4680 4836 4960 4992 5580 5760 5952 6045 6240 6448 7254 7440 7488 7936 8060 8320 8928 9360 9672 9920 9984 11160 11520 11904 12090 12480 12896 14508 14880 14976 16120 16640 17856 18135 18720 19344 19840 22320 23808 24180 24960 25792 29016 29760 29952 32240 35712 36270 37440 38688 39680 44640 48360 49920 51584 58032 59520 64480 71424 72540 74880 77376 89280 96720 103168 116064 119040 128960 145080 149760 154752 178560 193440 232128 257920 290160 309504 357120 386880 464256 515840 580320 773760 928512 1160640 1547520 2321280 4642560 2976526129 5953052258 8929578387 11906104516 14882630645 17859156774 23812209032 26788735161 29765261290 35718313548 38694839677 44647891935 47624418064 53577470322 59530522580 71436627096 77389679354 89295783870 92272309999 95248836128 107154940644 116084519031 119061045160 133943675805 142873254192 154779358708 178591567740 184544619998 190497672256 193474198385 214309881288 232169038062 238122090320 267887351610 276816929997 285746508384 309558717416 348253557093 357183135480 369089239996 380995344512 386948396770 428619762576 461361549995 464338076124 476244180640 535774703220 553633859994 571493016768 580422595155 619117434832 696507114186 714366270960 738178479992 761990689024 773896793540 830450789991 857239525152 922723099990 928676152248 952488361280 1071549406440 1107267719988 1142986033536 1160845190310 1199540029987 1238234869664 1384084649985 1393014228372 1428732541920 1476356959984 1547793587080 1660901579982 1714479050304 1741267785465 1845446199980 1857352304496 1904976722560 2143098812880 2214535439976 2285972067072 2321690380620 2399080059974 2476469739328 2768169299970 2786028456744 2857465083840 2952713919968 3095587174160 3321803159964 3428958100608 3482535570930 3598620089961 3690892399960 3714704608992 3809953445120 4152253949955 4286197625760 4429070879952 4643380761240 4798160119948 4952939478656 5536338599940 5572056913488 5714930167680 5905427839936 5997700149935 6191174348320 6643606319928 6857916201216 6965071141860 7197240179922 7381784799920 7429409217984 8304507899910 8572395251520 8858141759904 9286761522480 9596320239896 9905878957312 10795860269883 11072677199880 11144113826976 11429860335360 11810855679872 11995400299870 12382348696640 13287212639856 13930142283720 14394480359844 14763569599840 14858818435968 16609015799820 17144790503040 17716283519808 17993100449805 18573523044960 19192640479792 21591720539766 22145354399760 22288227653952 23621711359744 23990800599740 24764697393280 26574425279712 27860284567440 28788960719688 29527139199680 29717636871936 33218031599640 34289581006080 35432567039616 35986200899610 37147046089920 38385280959584 43183441079532 44290708799520 44576455307904 47981601199480 49529394786560 53148850559424 53979301349415 55720569134880 57577921439376 59054278399360 66436063199280 70865134079232 71972401799220 74294092179840 76770561919168 86366882159064 88581417599040 89152910615808 95963202398960 106297701118848 107958602698830 111441138269760 115155842878752 118108556798720 132872126398560 143944803598440 148588184359680 153541123838336 172733764318128 177162835198080 191926404797920 212595402237696 215917205397660 222882276539520 230311685757504 265744252797120 287889607196880 307082247676672 345467528636256 354325670396160 383852809595840 431834410795320 445764553079040 460623371515008 531488505594240 575779214393760 690935057272512 767705619191680 863668821590640 921246743030016 1062977011188480 1151558428787520 1381870114545024 1535411238383360 1727337643181280 2303116857575040 2763740229090048 3454675286362560 4606233715150080 6909350572725120 13818701145450240
• Sum of all divisors σ(n): 53149993563313920
• Sum of proper divisors (its aliquot sum) s(n): 39331292417863680
• 13818701145450240 is an abundant number, because the sum of its proper divisors (39331292417863680) is greater than itself. Its abundance is 25512591272413440

Bases of 13818701145450240

• Binary: 110001000110000000100100010101000010000010011100000000₂
• Hexadecimal: 0x31180915082700
• Base-36: 3S2BJO1PKW0

Squares and roots of 13818701145450240

• 13818701145450240 squared (13818701145450240²) is 190956501347267775032252316057600
• 13818701145450240 cubed (13818701145450240³) is 2638770823898659500626381334864580288733773824000
• The square root of 13818701145450240 is 117552971.6572500773
• The cube root of 13818701145450240 is 239969.3314136243

Scales and comparisons

• 13,818,701,145,450,240 seconds is equal to 439,391,952 years, 19 weeks, 3 days, 22 hours, 24 minutes.
• To count from 1 to 13,818,701,145,450,240 would take you about one billion, three hundred eighteen million, one hundred seventy-five thousand, eight hundred fifty-seven 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 13818701145450240 cubic inches would be around 19997.4 feet tall.

Recreational maths with 13818701145450240

• 13818701145450240 backwards is 04205454110781831
• The number of decimal digits it has is: 17
• The sum of 13818701145450240's digits is 54
• More coming soon!