1138408924140

Names of 1138408924140

• Cardinal: 1138408924140 can be written as One trillion, one hundred thirty-eight billion, four hundred eight million, nine hundred twenty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.13840892414 × 10¹²

Factors of 1138408924140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10312

Divisors of 1138408924140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 139 180 199 207 230 276 278 345 398 414 417 460 556 597 690 695 796 828 834 995 1035 1194 1251 1380 1390 1668 1791 1990 2070 2085 2388 2502 2780 2985 3197 3582 3980 4140 4170 4577 5004 5970 6255 6394 7164 8340 8955 9154 9591 9941 11940 12510 12788 13731 15985 17910 18308 19182 19882 22885 25020 27462 27661 28773 29823 31970 35820 38364 39764 41193 45770 47955 49705 54924 55322 57546 59646 63940 68655 82386 82983 89469 91540 95910 99410 110644 115092 119292 137310 138305 143865 149115 164772 165966 178938 191820 198820 205965 228643 248949 274620 276610 287730 298230 331932 357876 411930 414915 447345 457286 497898 553220 575460 596460 636203 685929 823860 829830 894690 914572 995796 1143215 1244745 1272406 1371858 1381799 1659660 1789380 1908609 1978259 2057787 2286430 2489490 2544812 2743716 2763598 3181015 3429645 3817218 3956518 4115574 4145397 4572860 4978980 5527196 5725827 5934777 6362030 6859290 6908995 7634436 7913036 8231148 8290794 9543045 9891295 10288935 11451654 11869554 12436191 12724060 13718580 13817990 16581588 17804331 19086090 19782590 20577870 20726985 22903308 23739108 24872382 27635980 28629135 29673885 31781377 35608662 38172180 39565180 41155740 41453970 45499957 49744764 57258270 59347770 62180955 63562754 71217324 82907940 89021655 90999914 95344131 114516540 118695540 124361910 127125508 136499871 158906885 178043310 181999828 190688262 227499785 248723820 272999742 274978001 286032393 317813770 356086620 381376524 409499613 454999570 476720655 545999484 549956002 572064786 635627540 682499355 818999226 824934003 909999140 953441310 1099912004 1144129572 1364998710 1374890005 1430161965 1637998452 1649868006 1906882620 2047498065 2474802009 2729997420 2749780010 2860323930 3299736012 4094996130 4124670015 4949604018 5499560020 5720647860 6324494023 8189992260 8249340030 9899208036 12374010045 12648988046 16498680060 18973482069 24748020090 25297976092 31622470115 37946964138 49496040180 56920446207 63244940230 75893928276 94867410345 113840892414 126489880460 189734820690 227681784828 284602231035 379469641380 569204462070 1138408924140
• Sum of all divisors σ(n): 3647839104000
• Sum of proper divisors (its aliquot sum) s(n): 2509430179860
• 1138408924140 is an abundant number, because the sum of its proper divisors (2509430179860) is greater than itself. Its abundance is 1371021255720

Bases of 1138408924140

• Binary: 10000100100001110011101011010001111101100₂
• Hexadecimal: 0x1090E75A3EC
• Base-36: EIZ7A3N0

Squares and roots of 1138408924140

• 1138408924140 squared (1138408924140²) is 1295974878561592274739600
• 1138408924140 cubed (1138408924140³) is 1475349367215769412211643334653944000
• The square root of 1138408924140 is 1066962.4755069881
• The cube root of 1138408924140 is 10441.5770413473

Scales and comparisons

• 1,138,408,924,140 seconds is equal to 36,197 years, 45 weeks, 6 days, 5 hours, 9 minutes.
• To count from 1 to 1,138,408,924,140 would take you about ninety thousand, four hundred ninety-four 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 1138408924140 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138408924140

• 1138408924140 backwards is 0414298048311
• 1138408924140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1138408924140's digits is 45
• More coming soon!