40990838944

Names of 40990838944

• Cardinal: 40990838944 can be written as Forty billion, nine hundred ninety million, eight hundred thirty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.0990838944 × 10¹⁰

Factors of 40990838944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 69

Divisors of 40990838944

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 37 38 44 74 76 88 121 148 152 176 209 242 296 304 352 407 418 484 592 608 703 814 836 968 1184 1331 1369 1406 1628 1672 1936 2299 2662 2738 2812 3256 3344 3872 4477 4598 5324 5476 5624 6512 6688 7733 8954 9196 10648 10952 11248 13024 15059 15466 17908 18392 21296 21904 22496 25289 26011 30118 30932 35816 36784 42592 43808 49247 50578 50653 52022 60236 61864 71632 73568 85063 98494 101156 101306 104044 120472 123728 143264 165649 170126 196988 202312 202612 208088 240944 247456 286121 331298 340252 393976 404624 405224 416176 481888 557183 572242 662596 680504 787952 809248 810448 832352 935693 962407 1114366 1144484 1325192 1361008 1575904 1620896 1822139 1871386 1924814 2228732 2288968 2650384 2722016 3147331 3644278 3742772 3849628 4457464 4577936 5300768 6129013 6294662 7288556 7485544 7699256 8914928 9155872 10586477 12258026 12589324 14577112 14971088 15398512 17829856 21172954 24516052 25178648 29154224 29942176 30797024 34620641 42345908 49032104 50357296 58308448 67419143 69241282 84691816 98064208 100714592 116451247 134838286 138482564 169383632 196128416 232902494 269676572 276965128 338767264 465804988 539353144 553930256 931609976 1078706288 1107860512 1280963717 1863219952 2157412576 2561927434 3726439904 5123854868 10247709736 20495419472 40990838944
• Sum of all divisors σ(n): 96031958400
• Sum of proper divisors (its aliquot sum) s(n): 55041119456
• 40990838944 is an abundant number, because the sum of its proper divisors (55041119456) is greater than itself. Its abundance is 14050280512

Bases of 40990838944

• Binary: 100110001011001111101001000010100000₂
• Hexadecimal: 0x98B3E90A0
• Base-36: ITWVXR4

Squares and roots of 40990838944

• 40990838944 squared (40990838944²) is 1680248877332947035136
• 40990838944 cubed (40990838944³) is 68874811116591644182142085136384
• The square root of 40990838944 is 202461.9444340097
• The cube root of 40990838944 is 3447.9603975835

Scales and comparisons

• 40,990,838,944 seconds is equal to 1,303 years, 19 weeks, 6 days, 9 minutes, 4 seconds.
• To count from 1 to 40,990,838,944 would take you about two thousand, six hundred six 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 40990838944 cubic inches would be around 287.3 feet tall.

Recreational maths with 40990838944

• 40990838944 backwards is 44983809904
• The number of decimal digits it has is: 11
• The sum of 40990838944's digits is 58
• More coming soon!