40426379523

Names of 40426379523

• Cardinal: 40426379523 can be written as Forty billion, four hundred twenty-six million, three hundred seventy-nine thousand, five hundred twenty-three.

Scientific notation

• Scientific notation: 4.0426379523 × 10¹⁰

Factors of 40426379523

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 566

Divisors of 40426379523

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 29 43 87 113 127 129 251 261 339 381 387 753 1017 1143 1247 2259 3277 3683 3741 4859 5461 7279 9831 10793 11049 11223 14351 14577 16383 21837 28363 29493 31877 32379 33147 43053 43731 49149 65511 85089 95631 97137 129159 140911 158369 255267 286893 312997 416179 422733 475107 617093 822527 924433 938991 1219609 1248537 1268199 1370711 1425321 1851279 2467581 2773299 2816973 3602101 3658827 3745611 4112133 5553837 7402743 8319897 10806303 10976481 12336399 17895697 32418909 35368661 39750619 53687091 104460929 106105983 119251857 154890343 161061273 313382787 318317949 357755571 464671029 940148361 1394013087 4491819947 13475459841 40426379523
• Sum of all divisors σ(n): 63100477440
• Sum of proper divisors (its aliquot sum) s(n): 22674097917
• 40426379523 is a deficient number, because the sum of its proper divisors (22674097917) is less than itself. Its deficiency is 17752281606

Bases of 40426379523

• Binary: 100101101001100110011001100100000011₂
• Hexadecimal: 0x969999903
• Base-36: IKKTM2R

Squares and roots of 40426379523

• 40426379523 squared (40426379523²) is 1634292161337633707529
• 40426379523 cubed (40426379523³) is 66068515165699127603324936528667
• The square root of 40426379523 is 201063.1232299947
• The cube root of 40426379523 is 3432.0606159419

Scales and comparisons

• 40,426,379,523 seconds is equal to 1,285 years, 22 weeks, 3 days, 21 hours, 52 minutes, 3 seconds.
• To count from 1 to 40,426,379,523 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 40426379523 cubic inches would be around 286 feet tall.

Recreational maths with 40426379523

• 40426379523 backwards is 32597362404
• The number of decimal digits it has is: 11
• The sum of 40426379523's digits is 45
• More coming soon!