19443227943720

Names of 19443227943720

• Cardinal: 19443227943720 can be written as Nineteen trillion, four hundred forty-three billion, two hundred twenty-seven million, nine hundred forty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.944322794372 × 10¹³

Factors of 19443227943720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4842093

Divisors of 19443227943720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 84 98 105 120 140 147 168 196 210 245 280 294 392 420 490 588 683 735 840 980 1176 1366 1470 1960 2049 2732 2940 3415 4098 4781 5464 5880 6830 8196 9562 10245 13660 14343 16392 19124 20490 23905 27320 28686 33467 38248 40980 47810 57372 66934 71715 81960 95620 100401 114744 133868 143430 167335 191240 200802 267736 286860 334670 401604 502005 573720 669340 803208 1004010 1338680 2008020 4016040 4841393 9682786 14524179 19365572 24206965 29048358 33889751 38731144 48413930 58096716 67779502 72620895 96827860 101669253 116193432 135559004 145241790 169448755 193655720 203338506 237228257 271118008 290483580 338897510 406677012 474456514 508346265 580967160 677795020 711684771 813354024 948913028 1016692530 1186141285 1355590040 1423369542 1897826056 2033385060 2372282570 2846739084 3306671419 3558423855 4066770120 4744565140 5693478168 6613342838 7116847710 9489130280 9920014257 13226685676 14233695420 16533357095 19840028514 23146699933 26453371352 28467390840 33066714190 39680057028 46293399866 49600071285 66133428380 69440099799 79360114056 92586799732 99200142570 115733499665 132266856760 138880199598 162026899531 185173599464 198400285140 231466999330 277760399196 324053799062 347200498995 396800570280 462933998660 486080698593 555520798392 648107598124 694400997990 810134497655 925867997320 972161397186 1296215196248 1388801995980 1620268995310 1944322794372 2430403492965 2777603991960 3240537990620 3888645588744 4860806985930 6481075981240 9721613971860 19443227943720
• Sum of all divisors σ(n): 67952256937920
• Sum of proper divisors (its aliquot sum) s(n): 48509028994200
• 19443227943720 is an abundant number, because the sum of its proper divisors (48509028994200) is greater than itself. Its abundance is 29065801050480

Bases of 19443227943720

• Binary: 100011010111011111010101100011110001100101000₂
• Hexadecimal: 0x11AEFAB1E328
• Base-36: 6W43FWPBC

Squares and roots of 19443227943720

• 19443227943720 squared (19443227943720²) is 378039112871454259487438400
• 19443227943720 cubed (19443227943720³) is 7350300643201378586379982223202166848000
• The square root of 19443227943720 is 4409447.5780668943
• The cube root of 19443227943720 is 26889.9166400139

Scales and comparisons

• 19,443,227,943,720 seconds is equal to 618,234 years, 26 weeks, 2 days, 11 hours, 2 minutes.
• To count from 1 to 19,443,227,943,720 would take you about one million, five hundred forty-five thousand, five hundred eighty-six 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 19443227943720 cubic inches would be around 2240.8 feet tall.

Recreational maths with 19443227943720

• 19443227943720 backwards is 02734972234491
• The number of decimal digits it has is: 14
• The sum of 19443227943720's digits is 57
• More coming soon!