40389224463

Names of 40389224463

• Cardinal: 40389224463 can be written as Forty billion, three hundred eighty-nine million, two hundred twenty-four thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 4.0389224463 × 10¹⁰

Factors of 40389224463

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 484

Divisors of 40389224463

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 147 233 241 343 441 699 723 1029 1631 1687 2097 2169 3087 4893 5061 11417 11809 14679 15183 34251 35427 54289 56153 79919 82663 102753 106281 162867 168459 239757 247989 380023 393071 488601 505377 719271 743967 1140069 1179213 2660161 2751497 3420207 3537639 7980483 8254491 13083649 18621127 19260479 23941449 24763473 39250947 55863381 57781437 91585543 117752841 167590143 173344311 274756629 641098801 824269887 1923296403 4487691607 5769889209 13463074821 40389224463
• Sum of all divisors σ(n): 68611743200
• Sum of proper divisors (its aliquot sum) s(n): 28222518737
• 40389224463 is a deficient number, because the sum of its proper divisors (28222518737) is less than itself. Its deficiency is 12166705726

Bases of 40389224463

• Binary: 100101100111011000101010100000001111₂
• Hexadecimal: 0x96762A80F
• Base-36: IJYP91R

Squares and roots of 40389224463

• 40389224463 squared (40389224463²) is 1631289452722597638369
• 40389224463 cubed (40389224463³) is 65886515870137422488519242220847
• The square root of 40389224463 is 200970.7054846551
• The cube root of 40389224463 is 3431.0088480445

Scales and comparisons

• 40,389,224,463 seconds is equal to 1,284 years, 13 weeks, 21 hours, 1 minute, 3 seconds.
• To count from 1 to 40,389,224,463 would take you about two thousand, five hundred sixty-eight 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 40389224463 cubic inches would be around 285.9 feet tall.

Recreational maths with 40389224463

• 40389224463 backwards is 36442298304
• The number of decimal digits it has is: 11
• The sum of 40389224463's digits is 45
• More coming soon!