40427917344

Names of 40427917344

• Cardinal: 40427917344 can be written as Forty billion, four hundred twenty-seven million, nine hundred seventeen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.0427917344 × 10¹⁰

Factors of 40427917344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1267

Divisors of 40427917344

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 211 216 288 422 432 633 844 864 1051 1266 1688 1899 2102 2532 3153 3376 3798 4204 5064 5697 6306 6752 7596 8408 9459 10128 11394 12612 15192 16816 18918 20256 22788 25224 28377 30384 33632 37836 44521 45576 50448 56754 60768 75672 89042 91152 100896 113508 133563 151344 178084 182304 221761 227016 267126 302688 356168 400689 443522 454032 534252 665283 712336 801378 887044 908064 1068504 1202067 1330566 1424672 1602756 1774088 1995849 2137008 2404134 2661132 3205512 3548176 3991698 4274016 4808268 5322264 5987547 6411024 7096352 7983396 9616536 10644528 11975094 12822048 15966792 19233072 21289056 23950188 31933584 38466144 46791571 47900376 63867168 93583142 95800752 140374713 187166284 191601504 280749426 374332568 421124139 561498852 748665136 842248278 1122997704 1263372417 1497330272 1684496556 2245995408 2526744834 3368993112 4491990816 5053489668 6737986224 10106979336 13475972448 20213958672 40427917344
• Sum of all divisors σ(n): 118588972320
• Sum of proper divisors (its aliquot sum) s(n): 78161054976
• 40427917344 is an abundant number, because the sum of its proper divisors (78161054976) is greater than itself. Its abundance is 37733137632

Bases of 40427917344

• Binary: 100101101001101100010001000000100000₂
• Hexadecimal: 0x969B11020
• Base-36: IKLQKO0

Squares and roots of 40427917344

• 40427917344 squared (40427917344²) is 1634416500773296014336
• 40427917344 cubed (40427917344³) is 66076055198932523350020447043584
• The square root of 40427917344 is 201066.9474180179
• The cube root of 40427917344 is 3432.1041339621

Scales and comparisons

• 40,427,917,344 seconds is equal to 1,285 years, 25 weeks, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 40,427,917,344 would take you about two thousand, five hundred seventy 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 40427917344 cubic inches would be around 286 feet tall.

Recreational maths with 40427917344

• 40427917344 backwards is 44371972404
• The number of decimal digits it has is: 11
• The sum of 40427917344's digits is 45
• More coming soon!