38200316990

Names of 38200316990

• Cardinal: 38200316990 can be written as Thirty-eight billion, two hundred million, three hundred sixteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.820031699 × 10¹⁰

Factors of 38200316990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 828

Divisors of 38200316990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 17 22 29 31 34 55 58 62 85 110 145 155 170 187 290 310 319 341 374 493 527 638 682 733 899 935 961 986 1054 1466 1595 1705 1798 1870 1922 2465 2635 3190 3410 3665 4495 4805 4930 5270 5423 5797 7330 8063 8990 9610 9889 10571 10846 11594 12461 15283 16126 16337 19778 21142 21257 22723 24922 27115 27869 28985 30566 32674 40315 42514 45446 49445 52855 54230 55738 57970 62305 76415 80630 81685 98890 105710 106285 113615 124610 137071 139345 152830 163370 168113 179707 212570 227230 233827 249953 274142 278690 306559 336226 359414 361369 386291 467654 473773 499906 613118 658967 685355 704413 722738 772582 840565 898535 947546 1169135 1249765 1317934 1370710 1408826 1532795 1681130 1797070 1806845 1931455 2338270 2368865 2499530 3065590 3294835 3522065 3613690 3862910 3975059 4249201 4737730 5211503 6589670 7044130 7248637 7748543 7950118 8498402 10423006 11202439 11975021 14497274 15497086 19875295 20427977 21246005 22404878 23950042 26057515 36243185 38742715 39750590 40855954 42492010 52115030 56012195 59875105 72486370 77485430 102139885 112024390 119750210 123226829 131725231 204279770 224707747 246453658 263450462 347275609 449415494 616134145 658626155 694551218 1123538735 1232268290 1317252310 1736378045 2247077470 3472756090 3820031699 7640063398 19100158495 38200316990
• Sum of all divisors σ(n): 85014463680
• Sum of proper divisors (its aliquot sum) s(n): 46814146690
• 38200316990 is an abundant number, because the sum of its proper divisors (46814146690) is greater than itself. Its abundance is 8613829700

Bases of 38200316990

• Binary: 100011100100111010101001010000111110₂
• Hexadecimal: 0x8E4EA943E
• Base-36: HJRHD8E

Squares and roots of 38200316990

• 38200316990 squared (38200316990²) is 1459264218136482660100
• 38200316990 cubed (38200316990³) is 55744355704978144699458425099000
• The square root of 38200316990 is 195449.0137862047
• The cube root of 38200316990 is 3367.8726073663

Scales and comparisons

• 38,200,316,990 seconds is equal to 1,214 years, 33 weeks, 6 days, 7 hours, 9 minutes, 50 seconds.
• To count from 1 to 38,200,316,990 would take you about two thousand, four hundred twenty-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 38200316990 cubic inches would be around 280.7 feet tall.

Recreational maths with 38200316990

• 38200316990 backwards is 09961300283
• The number of decimal digits it has is: 11
• The sum of 38200316990's digits is 41
• More coming soon!