19345016320

Names of 19345016320

• Cardinal: 19345016320 can be written as Nineteen billion, three hundred forty-five million, sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.934501632 × 10¹⁰

Factors of 19345016320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1053

Divisors of 19345016320

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1039 1120 1280 1792 2078 2240 2560 3584 4156 4480 5195 7273 8312 8960 10390 14546 16624 17920 20780 29092 33248 36365 41560 58184 66496 72730 83120 116368 132992 145460 166240 232736 265984 290920 332480 465472 531968 581840 664960 930944 1079521 1163680 1329920 1861888 2159042 2327360 2659840 3723776 4318084 4654720 5397605 7556647 8636168 9309440 10795210 15113294 17272336 18618880 21590420 30226588 34544672 37783235 43180840 60453176 69089344 75566470 86361680 120906352 138178688 151132940 172723360 241812704 276357376 302265880 345446720 483625408 552714752 604531760 690893440 967250816 1209063520 1381786880 1934501632 2418127040 2763573760 3869003264 4836254080 9672508160 19345016320
• Sum of all divisors σ(n): 53059867344
• Sum of proper divisors (its aliquot sum) s(n): 33714851024
• 19345016320 is an abundant number, because the sum of its proper divisors (33714851024) is greater than itself. Its abundance is 14369834704

Bases of 19345016320

• Binary: 10010000001000011011000011000000000₂
• Hexadecimal: 0x4810D8600
• Base-36: 8VXIU4G

Squares and roots of 19345016320

• 19345016320 squared (19345016320²) is 374229656421066342400
• 19345016320 cubed (19345016320³) is 7239478810893521185530707968000
• The square root of 19345016320 is 139086.3628110247
• The cube root of 19345016320 is 2684.4564748895

Scales and comparisons

• 19,345,016,320 seconds is equal to 615 years, 5 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 19,345,016,320 would take you about one thousand, two hundred thirty 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 19345016320 cubic inches would be around 223.7 feet tall.

Recreational maths with 19345016320

• 19345016320 backwards is 02361054391
• The number of decimal digits it has is: 11
• The sum of 19345016320's digits is 34
• More coming soon!