19827027072

Names of 19827027072

• Cardinal: 19827027072 can be written as Nineteen billion, eight hundred twenty-seven million, twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.9827027072 × 10¹⁰

Factors of 19827027072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 23614

Divisors of 19827027072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 288 324 384 432 486 576 648 729 864 972 1152 1296 1458 1728 1944 2187 2592 2916 3456 3888 4374 5184 5832 6561 7776 8748 10368 11664 13122 15552 17496 23328 23609 26244 31104 34992 46656 47218 52488 69984 70827 93312 94436 104976 139968 141654 188872 209952 212481 279936 283308 377744 419904 424962 566616 637443 755488 839808 849924 1133232 1274886 1510976 1699848 1912329 2266464 2549772 3021952 3399696 3824658 4532928 5099544 5736987 6799392 7649316 9065856 10199088 11473974 13598784 15298632 17210961 20398176 22947948 27197568 30597264 34421922 40796352 45895896 51632883 61194528 68843844 81592704 91791792 103265766 122389056 137687688 154898649 183583584 206531532 244778112 275375376 309797298 367167168 413063064 550750752 619594596 734334336 826126128 1101501504 1239189192 1652252256 2203003008 2478378384 3304504512 4956756768 6609009024 9913513536 19827027072
• Sum of all divisors σ(n): 59248232550
• Sum of proper divisors (its aliquot sum) s(n): 39421205478
• 19827027072 is an abundant number, because the sum of its proper divisors (39421205478) is greater than itself. Its abundance is 19594178406

Bases of 19827027072

• Binary: 10010011101110010000110110010000000₂
• Hexadecimal: 0x49DC86C80
• Base-36: 93WI000

Squares and roots of 19827027072

• 19827027072 squared (19827027072²) is 393111002513820893184
• 19827027072 cubed (19827027072³) is 7794222489142586903318388277248
• The square root of 19827027072 is 140808.4765630251
• The cube root of 19827027072 is 2706.5696019721

Scales and comparisons

• 19,827,027,072 seconds is equal to 630 years, 22 weeks, 5 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 19,827,027,072 would take you about one thousand, two hundred sixty 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 19827027072 cubic inches would be around 225.5 feet tall.

Recreational maths with 19827027072

• 19827027072 backwards is 27072072891
• The number of decimal digits it has is: 11
• The sum of 19827027072's digits is 45
• More coming soon!