401254130344

Names of 401254130344

• Cardinal: 401254130344 can be written as Four hundred one billion, two hundred fifty-four million, one hundred thirty thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.01254130344 × 10¹¹

Factors of 401254130344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 194686

Divisors of 401254130344

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 31 53 62 106 124 157 212 248 314 424 628 1256 1643 3286 4867 6572 8321 9734 13144 16642 19468 33284 38936 66568 194443 257951 388886 515902 777772 1031804 1555544 2063608 6027733 10305479 12055466 20610958 24110932 30527551 41221916 48221864 61055102 82443832 122110204 244220408 319469849 638939698 946354081 1277879396 1617960203 1892708162 2555758792 3235920406 3785416324 6471840812 7570832648 12943681624 50156766293 100313532586 200627065172 401254130344
• Sum of all divisors σ(n): 796318179840
• Sum of proper divisors (its aliquot sum) s(n): 395064049496
• 401254130344 is a deficient number, because the sum of its proper divisors (395064049496) is less than itself. Its deficiency is 6190080848

Bases of 401254130344

• Binary: 101110101101100100111000010001010101000₂
• Hexadecimal: 0x5D6C9C22A8
• Base-36: 54C0CKH4

Squares and roots of 401254130344

• 401254130344 squared (401254130344²) is 161004877118119741558336
• 401254130344 cubed (401254130344³) is 64603871949173721863448147023747584
• The square root of 401254130344 is 633446.2331911051
• The cube root of 401254130344 is 7375.7553896389

Scales and comparisons

• 401,254,130,344 seconds is equal to 12,758 years, 33 weeks, 2 days, 39 minutes, 4 seconds.
• To count from 1 to 401,254,130,344 would take you about twenty-five thousand, five hundred seventeen 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 401254130344 cubic inches would be around 614.6 feet tall.

Recreational maths with 401254130344

• 401254130344 backwards is 443031452104
• 401254130344 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401254130344's digits is 31
• More coming soon!