40570989655521

Names of 40570989655521

• Cardinal: 40570989655521 can be written as Forty trillion, five hundred seventy billion, nine hundred eighty-nine million, six hundred fifty-five thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 4.0570989655521 × 10¹³

Factors of 40570989655521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5035

Divisors of 40570989655521

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 31 37 39 93 111 403 481 1147 1209 1369 1443 3441 4107 4951 14853 14911 17797 42439 44733 53391 64363 127317 153481 183187 193089 460443 549561 551707 1655121 1995253 2381431 5678797 5985759 6777919 7144293 17036391 20333757 24512401 73537203 73824361 88112947 210115489 221473083 264338841 318661213 630346467 759884431 906958837 955983639 2279653293 2720876511 2731501357 8194504071 9878497603 11790464881 28115723947 29635492809 33557476969 35371394643 84347171841 100672430907 365504411311 436247200597 1040281786039 1096513233933 1308741601791 3120845358117 13523663218507 40570989655521
• Sum of all divisors σ(n): 61816680882432
• Sum of proper divisors (its aliquot sum) s(n): 21245691226911
• 40570989655521 is a deficient number, because the sum of its proper divisors (21245691226911) is less than itself. Its deficiency is 19325298428610

Bases of 40570989655521

• Binary: 1001001110011000101011011011010011010111100001₂
• Hexadecimal: 0x24E62B6D35E1
• Base-36: EDQ1ZQ8RL

Squares and roots of 40570989655521

• 40570989655521 squared (40570989655521²) is 1646005201628391990245781441
• 40570989655521 cubed (40570989655521³) is 66780060008199249300594851977120044985761
• The square root of 40570989655521 is 6369536.0628165847
• The cube root of 40570989655521 is 34361.4804706507

Scales and comparisons

• 40,570,989,655,521 seconds is equal to 1,290,031 years, 50 weeks, 5 days, 12 hours, 45 minutes, 21 seconds.
• To count from 1 to 40,570,989,655,521 would take you about three million, two hundred twenty-five thousand and seventy-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 40570989655521 cubic inches would be around 2863.5 feet tall.

Recreational maths with 40570989655521

• 40570989655521 backwards is 12555698907504
• The number of decimal digits it has is: 14
• The sum of 40570989655521's digits is 66
• More coming soon!