40440046380

Names of 40440046380

• Cardinal: 40440046380 can be written as Forty billion, four hundred forty million, forty-six thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.044004638 × 10¹⁰

Factors of 40440046380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7345

Divisors of 40440046380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 61 122 183 244 305 366 610 732 915 1220 1830 2161 3660 4322 5113 6483 8644 10226 10805 12966 15339 20452 21610 25565 25932 30678 32415 43220 51130 61356 64830 76695 102260 129660 131821 153390 263642 306780 311893 395463 527284 623786 659105 790926 935679 1247572 1318210 1559465 1581852 1871358 1977315 2636420 3118930 3742716 3954630 4678395 6237860 7909260 9356790 11049193 18713580 22098386 33147579 44196772 55245965 66295158 110491930 132590316 165737895 220983860 331475790 662951580 674000773 1348001546 2022002319 2696003092 3370003865 4044004638 6740007730 8088009276 10110011595 13480015460 20220023190 40440046380
• Sum of all divisors σ(n): 115164170688
• Sum of proper divisors (its aliquot sum) s(n): 74724124308
• 40440046380 is an abundant number, because the sum of its proper divisors (74724124308) is greater than itself. Its abundance is 34284077928

Bases of 40440046380

• Binary: 100101101010011010100010001100101100₂
• Hexadecimal: 0x96A6A232C
• Base-36: IKSYJHO

Squares and roots of 40440046380

• 40440046380 squared (40440046380²) is 1635397351216551104400
• 40440046380 cubed (40440046380³) is 66135544732926476085576222072000
• The square root of 40440046380 is 201097.1068414461
• The cube root of 40440046380 is 3432.4473287557

Scales and comparisons

• 40,440,046,380 seconds is equal to 1,285 years, 45 weeks, 1 day, 2 hours, 13 minutes.
• To count from 1 to 40,440,046,380 would take you about two thousand, five hundred seventy-one 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 40440046380 cubic inches would be around 286 feet tall.

Recreational maths with 40440046380

• 40440046380 backwards is 08364004404
• The number of decimal digits it has is: 11
• The sum of 40440046380's digits is 33
• More coming soon!