19840775040

Names of 19840775040

• Cardinal: 19840775040 can be written as Nineteen billion, eight hundred forty million, seven hundred seventy-five thousand and forty.

Scientific notation

• Scientific notation: 1.984077504 × 10¹⁰

Factors of 19840775040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1252

Divisors of 19840775040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 113 120 128 135 144 160 162 180 192 216 226 240 243 270 288 320 324 339 360 384 405 432 452 480 486 540 565 576 640 648 678 720 810 864 904 960 972 1017 1080 1129 1130 1152 1215 1296 1356 1440 1620 1695 1728 1808 1920 1944 2034 2160 2258 2260 2430 2592 2712 2880 3051 3240 3387 3390 3456 3616 3888 4068 4320 4516 4520 4860 5085 5184 5424 5645 5760 6102 6480 6774 6780 7232 7776 8136 8640 9032 9040 9153 9720 10161 10170 10368 10848 11290 12204 12960 13548 13560 14464 15255 15552 16272 16935 17280 18064 18080 18306 19440 20322 20340 21696 22580 24408 25920 27096 27120 27459 30483 30510 31104 32544 33870 36128 36160 36612 38880 40644 40680 43392 45160 45765 48816 50805 51840 54192 54240 54918 60966 61020 65088 67740 72256 72320 73224 77760 81288 81360 90320 91449 91530 97632 101610 108384 108480 109836 121932 122040 127577 130176 135480 137295 144512 146448 152415 155520 162576 162720 180640 182898 183060 195264 203220 216768 216960 219672 243864 244080 255154 270960 274347 274590 292896 304830 325152 325440 361280 365796 366120 382731 390528 406440 433536 439344 457245 487728 488160 510308 541920 548694 549180 585792 609660 637885 650304 650880 722560 731592 732240 765462 812880 878688 914490 975456 976320 1020616 1083840 1097388 1098360 1148193 1171584 1219320 1275770 1300608 1371735 1463184 1464480 1530924 1625760 1757376 1828980 1913655 1950912 1952640 2041232 2167680 2194776 2196720 2296386 2438640 2551540 2743470 2926368 2928960 3061848 3251520 3444579 3514752 3657960 3827310 3901824 4082464 4389552 4393440 4592772 4877280 5103080 5486940 5740965 5852736 5857920 6123696 6503040 6889158 7315920 7654620 8164928 8779104 8786880 9185544 9754560 10206160 10333737 10973880 11481930 11705472 12247392 13778316 14631840 15309240 16329856 17222895 17558208 17573760 18371088 19509120 20412320 20667474 21947760 22963860 24494784 27556632 29263680 30618480 31001211 34445790 35116416 36742176 40824640 41334948 43895520 45927720 48989568 51668685 55113264 58527360 61236960 62002422 68891580 73484352 81649280 82669896 87791040 91855440 103337370 110226528 122473920 124004844 137783160 146968704 155006055 165339792 175582080 183710880 206674740 220453056 244947840 248009688 275566320 310012110 330679584 367421760 413349480 440906112 496019376 551132640 620024220 661359168 734843520 826698960 992038752 1102265280 1240048440 1322718336 1653397920 1984077504 2204530560 2480096880 3306795840 3968155008 4960193760 6613591680 9920387520 19840775040
• Sum of all divisors σ(n): 71742434400
• Sum of proper divisors (its aliquot sum) s(n): 51901659360
• 19840775040 is an abundant number, because the sum of its proper divisors (51901659360) is greater than itself. Its abundance is 32060884320

Bases of 19840775040

• Binary: 10010011110100110100011001110000000₂
• Hexadecimal: 0x49E9A3380
• Base-36: 944OO00

Squares and roots of 19840775040

• 19840775040 squared (19840775040²) is 393656354187887001600
• 19840775040 cubed (19840775040³) is 7810447166508427891685720064000
• The square root of 19840775040 is 140857.2860735291
• The cube root of 19840775040 is 2707.1950316795

Scales and comparisons

• 19,840,775,040 seconds is equal to 630 years, 45 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 19,840,775,040 would take you about one thousand, two hundred sixty-one 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 19840775040 cubic inches would be around 225.6 feet tall.

Recreational maths with 19840775040

• 19840775040 backwards is 04057704891
• 19840775040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19840775040's digits is 45
• More coming soon!