19829647120

Names of 19829647120

• Cardinal: 19829647120 can be written as Nineteen billion, eight hundred twenty-nine million, six hundred forty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.982964712 × 10¹⁰

Factors of 19829647120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6886

Divisors of 19829647120

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 149 257 298 514 596 745 1028 1192 1285 1490 2056 2384 2570 2980 4112 5140 5960 6473 10280 11920 12946 20560 25892 32365 38293 51784 64730 76586 103568 129460 153172 191465 258920 306344 382930 517840 612688 765860 964477 1531720 1663561 1928954 3063440 3327122 3857908 4822385 6654244 7715816 8317805 9644770 13308488 15431632 16635610 19289540 26616976 33271220 38579080 66542440 77158160 133084880 247870589 495741178 991482356 1239352945 1982964712 2478705890 3965929424 4957411780 9914823560 19829647120
• Sum of all divisors σ(n): 46601146800
• Sum of proper divisors (its aliquot sum) s(n): 26771499680
• 19829647120 is an abundant number, because the sum of its proper divisors (26771499680) is greater than itself. Its abundance is 6941852560

Bases of 19829647120

• Binary: 10010011101111100000110011100010000₂
• Hexadecimal: 0x49DF06710
• Base-36: 93Y25N4

Squares and roots of 19829647120

• 19829647120 squared (19829647120²) is 393214904903724294400
• 19829647120 cubed (19829647120³) is 7797312806565210331722992128000
• The square root of 19829647120 is 140817.7798433139
• The cube root of 19829647120 is 2706.6888168517

Scales and comparisons

• 19,829,647,120 seconds is equal to 630 years, 27 weeks, 19 hours, 18 minutes, 40 seconds.
• To count from 1 to 19,829,647,120 would take you about one thousand, two hundred sixty-one 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 19829647120 cubic inches would be around 225.6 feet tall.

Recreational maths with 19829647120

• 19829647120 backwards is 02174692891
• The number of decimal digits it has is: 11
• The sum of 19829647120's digits is 49
• More coming soon!