42989893650

Names of 42989893650

• Cardinal: 42989893650 can be written as Forty-two billion, nine hundred eighty-nine million, eight hundred ninety-three thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.298989365 × 10¹⁰

Factors of 42989893650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26129

Divisors of 42989893650

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 150 165 198 225 275 330 337 450 495 550 674 825 990 1011 1650 1685 2022 2475 3033 3370 3707 4950 5055 6066 7414 8425 10110 11121 15165 16850 18535 22242 25275 25771 30330 33363 37070 50550 51542 55605 66726 75825 77313 92675 111210 128855 151650 154626 166815 185350 231939 257710 278025 283481 333630 386565 463878 556050 566962 644275 773130 834075 850443 1159695 1288550 1417405 1668150 1700886 1932825 2319390 2551329 2834810 3865650 4252215 5102658 5798475 7087025 8504430 8684827 11596950 12756645 14174050 17369654 21261075 25513290 26054481 42522150 43424135 52108962 63783225 78163443 86848270 95533097 127566450 130272405 156326886 191066194 217120675 260544810 286599291 390817215 434241350 477665485 573198582 651362025 781634430 859797873 955330970 1302724050 1432996455 1719595746 1954086075 2388327425 2865992910 3908172150 4298989365 4776654850 7164982275 8597978730 14329964550 21494946825 42989893650
• Sum of all divisors σ(n): 126378259488
• Sum of proper divisors (its aliquot sum) s(n): 83388365838
• 42989893650 is an abundant number, because the sum of its proper divisors (83388365838) is greater than itself. Its abundance is 40398472188

Bases of 42989893650

• Binary: 101000000010011001011011100000010010₂
• Hexadecimal: 0xA0265B812
• Base-36: JQZ2M8I

Squares and roots of 42989893650

• 42989893650 squared (42989893650²) is 1848130956038310322500
• 42989893650 cubed (42989893650³) is 79450953251359786089972202125000
• The square root of 42989893650 is 207340.0435275347
• The cube root of 42989893650 is 3503.1235693691

Scales and comparisons

• 42,989,893,650 seconds is equal to 1,366 years, 49 weeks, 1 day, 5 hours, 7 minutes, 30 seconds.
• To count from 1 to 42,989,893,650 would take you about two thousand, seven hundred thirty-three 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 42989893650 cubic inches would be around 291.9 feet tall.

Recreational maths with 42989893650

• 42989893650 backwards is 05639898924
• The number of decimal digits it has is: 11
• The sum of 42989893650's digits is 63
• More coming soon!