40460409680

Names of 40460409680

• Cardinal: 40460409680 can be written as Forty billion, four hundred sixty million, four hundred nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.046040968 × 10¹⁰

Factors of 40460409680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 573

Divisors of 40460409680

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 523 688 860 1046 1720 1849 2092 2615 3440 3698 4184 5230 7396 8368 9245 10460 14792 18490 20920 22489 29584 36980 41840 44978 73960 89956 112445 147920 179912 224890 273529 359824 449780 547058 899560 967027 1094116 1367645 1799120 1934054 2188232 2735290 3868108 4376464 4835135 5470580 7736216 9670270 10941160 11761747 15472432 19340540 21882320 23523494 38681080 47046988 58808735 77362160 94093976 117617470 188187952 235234940 470469880 505755121 940939760 1011510242 2023020484 2528775605 4046040968 5057551210 8092081936 10115102420 20230204840 40460409680
• Sum of all divisors σ(n): 96493513194
• Sum of proper divisors (its aliquot sum) s(n): 56033103514
• 40460409680 is an abundant number, because the sum of its proper divisors (56033103514) is greater than itself. Its abundance is 15572693834

Bases of 40460409680

• Binary: 100101101011101000001101101101010000₂
• Hexadecimal: 0x96BA0DB50
• Base-36: IL52ZWW

Squares and roots of 40460409680

• 40460409680 squared (40460409680²) is 1637044751473437702400
• 40460409680 cubed (40460409680³) is 66235501309109073077061919232000
• The square root of 40460409680 is 201147.7309839711
• The cube root of 40460409680 is 3433.0233602917

Scales and comparisons

• 40,460,409,680 seconds is equal to 1,286 years, 26 weeks, 5 days, 18 hours, 41 minutes, 20 seconds.
• To count from 1 to 40,460,409,680 would take you about two thousand, five hundred seventy-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 40460409680 cubic inches would be around 286.1 feet tall.

Recreational maths with 40460409680

• 40460409680 backwards is 08690406404
• The number of decimal digits it has is: 11
• The sum of 40460409680's digits is 41
• More coming soon!