4190146961

Names of 4190146961

• Cardinal: 4190146961 can be written as Four billion, one hundred ninety million, one hundred forty-six thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.190146961 × 10⁹

Factors of 4190146961

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 126

Divisors of 4190146961

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 13 17 31 47 77 91 119 143 169 187 217 221 329 341 403 517 527 611 799 1001 1183 1309 1457 1547 1859 2197 2387 2431 2821 2873 3619 3689 4277 4433 5239 5593 5797 6721 6851 7943 8789 10199 10387 13013 15379 16027 17017 18941 20111 24167 24769 31031 31603 36673 37349 40579 47047 47957 55601 57629 61523 68107 72709 75361 87373 89063 103259 112189 114257 132587 135031 169169 173383 208351 221221 246233 261443 272459 321997 403403 410839 476749 527527 611611 623441 722813 749177 799799 945217 979693 1135849 1157819 1458457 1485341 1723631 1755403 1907213 2253979 2708563 2875873 3201029 3541967 4185961 5244239 6857851 7950943 8104733 10397387 12287821 12736009 18959941 19309433 22407203 24793769 29301727 35211319 46045571 54417493 89152063 135166031 246479233 322318997 380922451 598592423 4190146961
• Sum of all divisors σ(n): 6317015040
• Sum of proper divisors (its aliquot sum) s(n): 2126868079
• 4190146961 is a deficient number, because the sum of its proper divisors (2126868079) is less than itself. Its deficiency is 2063278882

Bases of 4190146961

• Binary: 11111001110000001001000110010001₂
• Hexadecimal: 0xF9C09191
• Base-36: 1XAPE35

Squares and roots of 4190146961

• 4190146961 squared (4190146961²) is 17557331554777535521
• 4190146961 cubed (4190146961³) is 73567799457520495494387701681
• The square root of 4190146961 is 64731.3445017171
• The cube root of 4190146961 is 1612.1659775335

Scales and comparisons

• 4,190,146,961 seconds is equal to 133 years, 12 weeks, 1 day, 1 hour, 42 minutes, 41 seconds.
• To count from 1 to 4,190,146,961 would take you about two hundred sixty-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 4190146961 cubic inches would be around 134.3 feet tall.

Recreational maths with 4190146961

• 4190146961 backwards is 1696410914
• The number of decimal digits it has is: 10
• The sum of 4190146961's digits is 41
• More coming soon!