61990103964800

Names of 61990103964800

• Cardinal: 61990103964800 can be written as Sixty-one trillion, nine hundred ninety billion, one hundred three million, nine hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 6.19901039648 × 10¹³

Factors of 61990103964800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12671

Divisors of 61990103964800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 128 160 176 200 220 242 275 320 352 400 440 484 550 605 640 704 800 880 968 1100 1210 1408 1600 1760 1936 2200 2420 3025 3200 3520 3872 4400 4840 6050 7040 7744 8800 9680 12100 12653 15488 17600 19360 24200 25306 35200 38720 48400 50612 63265 77440 96800 101224 126530 139183 193600 202448 253060 278366 316325 387200 404896 506120 556732 632650 695915 809792 1012240 1113464 1265300 1391830 1531013 1619584 2024480 2226928 2530600 2783660 3062026 3479575 4048960 4453856 5061200 5567320 6124052 6959150 7655065 8097920 8907712 10122400 11134640 12248104 13918300 15310130 17815424 20244800 22269280 24496208 27836600 30620260 38275325 40489600 44538560 48992416 55673200 61240520 76550650 89077120 97984832 111346400 122481040 153101300 160098409 195969664 222692800 244962080 306202600 320196818 445385600 489924160 612405200 640393636 800492045 979848320 1224810400 1280787272 1600984090 1761082499 2449620800 2561574544 3201968180 3522164998 4002460225 4899241600 5123149088 6403936360 7044329996 8004920450 8805412495 10246298176 12807872720 14088659992 16009840900 17610824990 19371907489 20492596352 25615745440 28177319984 32019681800 35221649980 38743814978 44027062475 51231490880 56354639968 64039363600 70443299960 77487629956 88054124950 96859537445 102462981760 112709279936 128078727200 140886599920 154975259912 176108249900 193719074890 225418559872 256157454400 281773199840 309950519824 352216499800 387438149780 484297687225 512314908800 563546399680 619901039648 704432999600 774876299560 968595374450 1127092799360 1239802079296 1408865999200 1549752599120 1937190748900 2479604158592 2817731998400 3099505198240 3874381497800 5635463996800 6199010396480 7748762995600 12398020792960 15497525991200 30995051982400 61990103964800
• Sum of all divisors σ(n): 168335167750995
• Sum of proper divisors (its aliquot sum) s(n): 106345063786195
• 61990103964800 is an abundant number, because the sum of its proper divisors (106345063786195) is greater than itself. Its abundance is 44354959821395

Bases of 61990103964800

• Binary: 1110000110000100110010001000000101110010000000₂
• Hexadecimal: 0x386132205C80
• Base-36: LZ1UZD37K

Squares and roots of 61990103964800

• 61990103964800 squared (61990103964800²) is 3842772989566712679639040000
• 61990103964800 cubed (61990103964800³) is 238213897136365824716194485736865792000000
• The square root of 61990103964800 is 7873379.4500709795
• The cube root of 61990103964800 is 39576.8102086989

Scales and comparisons

• 61,990,103,964,800 seconds is equal to 1,971,093 years, 29 weeks, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 61,990,103,964,800 would take you about four million, nine hundred twenty-seven thousand, seven hundred thirty-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 61990103964800 cubic inches would be around 3298.1 feet tall.

Recreational maths with 61990103964800

• 61990103964800 backwards is 00846930109916
• The number of decimal digits it has is: 14
• The sum of 61990103964800's digits is 56
• More coming soon!