40496423490

Names of 40496423490

• Cardinal: 40496423490 can be written as Forty billion, four hundred ninety-six million, four hundred twenty-three thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.049642349 × 10¹⁰

Factors of 40496423490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75053

Divisors of 40496423490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 317 342 570 634 855 951 1585 1710 1902 2853 3170 4755 5706 6023 9510 12046 14265 18069 28530 30115 36138 54207 60230 74707 90345 108414 149414 180690 224121 271035 373535 448242 542070 672363 747070 1120605 1344726 1419433 2241210 2838866 3361815 4258299 6723630 7097165 8516598 12774897 14194330 21291495 23682119 25549794 42582990 47364238 63874485 71046357 118410595 127748970 142092714 213139071 236821190 355231785 426278142 449960261 710463570 899920522 1065695355 1349880783 2131390710 2249801305 2699761566 4049642349 4499602610 6749403915 8099284698 13498807830 20248211745 40496423490
• Sum of all divisors σ(n): 111183433920
• Sum of proper divisors (its aliquot sum) s(n): 70687010430
• 40496423490 is an abundant number, because the sum of its proper divisors (70687010430) is greater than itself. Its abundance is 30190586940

Bases of 40496423490

• Binary: 100101101101110001100110001001000010₂
• Hexadecimal: 0x96DC66242
• Base-36: ILQIWCI

Squares and roots of 40496423490

• 40496423490 squared (40496423490²) is 1639960315481423780100
• 40496423490 cubed (40496423490³) is 66412527442529740627086234549000
• The square root of 40496423490 is 201237.2318682605
• The cube root of 40496423490 is 3434.0416362413

Scales and comparisons

• 40,496,423,490 seconds is equal to 1,287 years, 34 weeks, 2 days, 14 hours, 31 minutes, 30 seconds.
• To count from 1 to 40,496,423,490 would take you about two thousand, five hundred seventy-five 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 40496423490 cubic inches would be around 286.2 feet tall.

Recreational maths with 40496423490

• 40496423490 backwards is 09432469404
• 40496423490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40496423490's digits is 45
• More coming soon!