1139648855680

Names of 1139648855680

• Cardinal: 1139648855680 can be written as One trillion, one hundred thirty-nine billion, six hundred forty-eight million, eight hundred fifty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.13964885568 × 10¹²

Factors of 1139648855680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 551

Divisors of 1139648855680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 43 64 73 76 80 86 95 128 146 152 160 172 190 215 292 304 320 344 365 380 409 430 584 608 640 688 730 760 817 818 860 1168 1216 1376 1387 1460 1520 1634 1636 1720 2045 2336 2432 2752 2774 2920 3040 3139 3268 3272 3440 4085 4090 4672 5329 5504 5548 5840 6080 6278 6536 6544 6880 6935 7771 8170 8180 9344 10658 11096 11680 12160 12556 13072 13088 13760 13870 15542 15695 16340 16360 17587 21316 22192 23360 25112 26144 26176 26645 27520 27740 29857 31084 31390 32680 32720 35174 38855 42632 44384 46720 50224 52288 52352 53290 55480 59641 59714 62168 62780 65360 65440 70348 77710 85264 87935 88768 100448 101251 104576 106580 110960 119282 119428 124336 125560 130720 130880 140696 149285 155420 170528 175870 177536 200896 202502 213160 221920 229147 238564 238856 248672 251120 261440 261760 281392 298205 298570 310840 334153 341056 351740 401792 405004 426320 443840 458294 477128 477712 497344 502240 506255 522880 562784 567283 596410 597140 621680 668306 682112 703480 810008 852640 887680 916588 954256 955424 994688 1004480 1012510 1125568 1134566 1145735 1192820 1194280 1243360 1283851 1336612 1406960 1620016 1670765 1705280 1833176 1908512 1910848 2008960 2025020 2179561 2251136 2269132 2291470 2385640 2388560 2486720 2567702 2673224 2813920 2836415 3240032 3341530 3410560 3666352 3817024 3821696 4050040 4353793 4359122 4538264 4582940 4771280 4777120 4973440 5135404 5346448 5627840 5672830 6419255 6480064 6683060 7332704 7634048 8100080 8707586 8718244 9076528 9165880 9542560 9554240 10270808 10692896 10897805 11255680 11345660 12838510 12960128 13366120 14665408 16200160 17415172 17436488 18153056 18331760 19085120 19108480 20541616 21385792 21768965 21795610 22691320 24393169 25677020 26732240 29330816 32400320 34830344 34872976 36306112 36663520 38170240 41083232 41411659 42771584 43537930 43591220 45382640 48786338 51354040 53464480 64800640 69660688 69745952 72612224 73327040 82166464 82823318 87075860 87182440 90765280 93721123 97572676 102708080 106928960 121965845 139321376 139491904 146654080 164332928 165646636 174151720 174364880 181530560 187442246 195145352 205416160 207058295 213857920 243931690 278642752 278983808 331293272 348303440 348729760 363061120 374884492 390290704 410832320 414116590 468605615 487863380 557285504 662586544 696606880 697459520 749768984 780581408 821664640 828233180 937211230 975726760 1325173088 1393213760 1394919040 1499537968 1561162816 1656466360 1780701337 1874422460 1951453520 2650346176 2786427520 2999075936 3122325632 3312932720 3561402674 3748844920 3902907040 5300692352 5998151872 6625865440 7122805348 7497689840 7805814080 8903506685 11996303744 13251730880 14245610696 14995379680 15611628160 17807013370 26503461760 28491221392 29990759360 35614026740 56982442784 59981518720 71228053480 113964885568 142456106960 227929771136 284912213920 569824427840 1139648855680
• Sum of all divisors σ(n): 2982585672000
• Sum of proper divisors (its aliquot sum) s(n): 1842936816320
• 1139648855680 is an abundant number, because the sum of its proper divisors (1842936816320) is greater than itself. Its abundance is 703287960640

Bases of 1139648855680

• Binary: 10000100101011000010111010111111010000000₂
• Hexadecimal: 0x109585D7E80
• Base-36: EJJPI4XS

Squares and roots of 1139648855680

• 1139648855680 squared (1139648855680²) is 1298799514252733468262400
• 1139648855680 cubed (1139648855680³) is 1480175380175867547417281757970432000
• The square root of 1139648855680 is 1067543.3741445825
• The cube root of 1139648855680 is 10445.3665826949

Scales and comparisons

• 1,139,648,855,680 seconds is equal to 36,237 years, 16 weeks, 6 hours, 34 minutes, 40 seconds.
• To count from 1 to 1,139,648,855,680 would take you about ninety thousand, five hundred ninety-three 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 1139648855680 cubic inches would be around 870.4 feet tall.

Recreational maths with 1139648855680

• 1139648855680 backwards is 0865588469311
• 1139648855680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1139648855680's digits is 64
• More coming soon!