40094681172

Names of 40094681172

• Cardinal: 40094681172 can be written as Forty billion, ninety-four million, six hundred eighty-one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 4.0094681172 × 10¹⁰

Factors of 40094681172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1184467

Divisors of 40094681172

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 52 62 78 84 91 93 124 156 182 186 217 273 364 372 403 434 546 651 806 868 1092 1209 1302 1612 2418 2604 2821 4836 5642 8463 11284 16926 33852 1184411 2368822 3553233 4737644 7106466 8290877 14212932 15397343 16581754 24872631 30794686 33163508 36716741 46192029 49745262 61589372 73433482 92384058 99490524 107781401 110150223 146866964 184768116 215562802 220300446 257017187 323344203 431125604 440600892 477317633 514034374 646688406 771051561 954635266 1028068748 1293376812 1431952899 1542103122 1909270532 2863905798 3084206244 3341223431 5727811596 6682446862 10023670293 13364893724 20047340586 40094681172
• Sum of all divisors σ(n): 118858113024
• Sum of proper divisors (its aliquot sum) s(n): 78763431852
• 40094681172 is an abundant number, because the sum of its proper divisors (78763431852) is greater than itself. Its abundance is 38668750680

Bases of 40094681172

• Binary: 100101010101110101000100100001010100₂
• Hexadecimal: 0x955D44854
• Base-36: IF3C5ZO

Squares and roots of 40094681172

• 40094681172 squared (40094681172²) is 1607583458284331293584
• 40094681172 cubed (40094681172³) is 64455546217291425339472809200448
• The square root of 40094681172 is 200236.5630248381
• The cube root of 40094681172 is 3422.6481425495

Scales and comparisons

• 40,094,681,172 seconds is equal to 1,274 years, 46 weeks, 19 hours, 26 minutes, 12 seconds.
• To count from 1 to 40,094,681,172 would take you about two thousand, five hundred forty-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 40094681172 cubic inches would be around 285.2 feet tall.

Recreational maths with 40094681172

• 40094681172 backwards is 27118649004
• 40094681172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40094681172's digits is 42
• More coming soon!