19799116800

Names of 19799116800

• Cardinal: 19799116800 can be written as Nineteen billion, seven hundred ninety-nine million, one hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.97991168 × 10¹⁰

Factors of 19799116800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3712

Divisors of 19799116800

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 71 75 80 96 100 120 128 142 150 160 192 200 213 240 256 284 300 320 355 384 400 426 480 512 568 600 640 710 768 800 852 960 1024 1065 1136 1200 1280 1420 1536 1600 1704 1775 1920 2130 2272 2400 2560 2840 3072 3200 3408 3550 3631 3840 4260 4544 4800 5120 5325 5680 6400 6816 7100 7262 7680 8520 9088 9600 10650 10893 11360 12800 13632 14200 14524 15360 17040 18155 18176 19200 21300 21786 22720 25600 27264 28400 29048 34080 36310 36352 38400 42600 43572 45440 54465 54528 56800 58096 68160 72620 72704 76800 85200 87144 90775 90880 108930 109056 113600 116192 136320 145240 170400 174288 181550 181760 217860 218112 227200 232384 257801 272325 272640 290480 340800 348576 363100 363520 435720 454400 464768 515602 544650 545280 580960 681600 697152 726200 773403 871440 908800 929536 1031204 1089300 1090560 1161920 1289005 1363200 1394304 1452400 1546806 1742880 1817600 1859072 2062408 2178600 2323840 2578010 2726400 2788608 2904800 3093612 3485760 3718144 3867015 4124816 4357200 4647680 5156020 5452800 5577216 5809600 6187224 6445025 6971520 7734030 8249632 8714400 9295360 10312040 11154432 11619200 12374448 12890050 13943040 15468060 16499264 17428800 18590720 19335075 20624080 23238400 24748896 25780100 27886080 30936120 32998528 34857600 38670150 41248160 46476800 49497792 51560200 55772160 61872240 65997056 69715200 77340300 82496320 92953600 98995584 103120400 123744480 131994112 139430400 154680600 164992640 197991168 206240800 247488960 263988224 278860800 309361200 329985280 395982336 412481600 494977920 618722400 659970560 791964672 824963200 989955840 1237444800 1319941120 1649926400 1979911680 2474889600 3299852800 3959823360 4949779200 6599705600 9899558400 19799116800
• Sum of all divisors σ(n): 66377037312
• Sum of proper divisors (its aliquot sum) s(n): 46577920512
• 19799116800 is an abundant number, because the sum of its proper divisors (46577920512) is greater than itself. Its abundance is 26778803712

Bases of 19799116800

• Binary: 10010011100000111101000110000000000₂
• Hexadecimal: 0x49C1E8C00
• Base-36: 93FVSAO

Squares and roots of 19799116800

• 19799116800 squared (19799116800²) is 392005026060042240000
• 19799116800 cubed (19799116800³) is 7761353297149820122693632000000
• The square root of 19799116800 is 140709.3344451603
• The cube root of 19799116800 is 2705.2990035553

Scales and comparisons

• 19,799,116,800 seconds is equal to 629 years, 28 weeks, 4 days, 10 hours, 40 minutes.
• To count from 1 to 19,799,116,800 would take you about one thousand, two hundred fifty-nine 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 19799116800 cubic inches would be around 225.4 feet tall.

Recreational maths with 19799116800

• 19799116800 backwards is 00861199791
• The number of decimal digits it has is: 11
• The sum of 19799116800's digits is 51
• More coming soon!