40043822949

Names of 40043822949

• Cardinal: 40043822949 can be written as Forty billion, forty-three million, eight hundred twenty-two thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 4.0043822949 × 10¹⁰

Factors of 40043822949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 580

Divisors of 40043822949

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 17 29 39 51 87 97 117 153 221 261 289 291 377 421 493 663 867 873 1131 1261 1263 1479 1649 1989 2601 2813 3393 3757 3783 3789 4437 4947 5473 6409 7157 8381 8439 11271 11349 12209 14841 16419 19227 21437 21471 25143 25317 28033 33813 36569 36627 40837 47821 49257 57681 64311 64413 75429 84099 93041 108953 109707 109881 121669 122511 143463 158717 192933 207553 252297 279123 326859 329121 364429 365007 367533 430389 476151 530881 621673 622659 694229 812957 837369 980577 1093287 1095021 1184273 1428453 1581697 1592643 1865019 1867977 2082687 2438871 2698189 3279861 3528401 3552819 4745091 4777929 5595057 6248061 7316613 8094567 9024977 10568441 10585203 10658457 11801893 14235273 15395549 20132641 24283701 27074931 31705323 31755609 35405679 45869213 46186647 60397923 81224793 95115969 106217037 137607639 138559941 153424609 181193769 261724333 342254897 412822917 460273827 785172999 1026764691 1380821481 2355518997 3080294073 4449313661 13347940983 40043822949
• Sum of all divisors σ(n): 69321754320
• Sum of proper divisors (its aliquot sum) s(n): 29277931371
• 40043822949 is a deficient number, because the sum of its proper divisors (29277931371) is less than itself. Its deficiency is 10765891578

Bases of 40043822949

• Binary: 100101010010110011000011111101100101₂
• Hexadecimal: 0x952CC3F65
• Base-36: IE923J9

Squares and roots of 40043822949

• 40043822949 squared (40043822949²) is 1603507756370859056601
• 40043822949 cubed (40043822949³) is 64210580693462906845563613736349
• The square root of 40043822949 is 200109.5273818815
• The cube root of 40043822949 is 3421.2003740085

Scales and comparisons

• 40,043,822,949 seconds is equal to 1,273 years, 14 weeks, 4 hours, 9 minutes, 9 seconds.
• To count from 1 to 40,043,822,949 would take you about two thousand, five hundred forty-six 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 40043822949 cubic inches would be around 285.1 feet tall.

Recreational maths with 40043822949

• 40043822949 backwards is 94922834004
• The number of decimal digits it has is: 11
• The sum of 40043822949's digits is 45
• More coming soon!