421944939353404

Names of 421944939353404

• Cardinal: 421944939353404 can be written as Four hundred twenty-one trillion, nine hundred forty-four billion, nine hundred thirty-nine million, three hundred fifty-three thousand, four hundred four.

Scientific notation

• Scientific notation: 4.21944939353404 × 10¹⁴

Factors of 421944939353404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43340

Divisors of 421944939353404

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 173 346 692 3769 4657 7538 9314 15076 18628 34739 69478 138956 652037 805661 1304074 1611322 2608148 3222644 6009847 12019694 17552233 24039388 35104466 70208932 130931291 161779523 261862582 323559046 523725164 647118092 3036536309 6073072618 12146145236 22651113343 27987857479 45302226686 55975714958 90604453372 111951429916 609747022187 1219494044374 2438988088748 105486234838351 210972469676702 421944939353404
• Sum of all divisors σ(n): 743049825991200
• Sum of proper divisors (its aliquot sum) s(n): 321104886637796
• 421944939353404 is a deficient number, because the sum of its proper divisors (321104886637796) is less than itself. Its deficiency is 100840052715608

Bases of 421944939353404

• Binary: 1011111111100000110110110001110011001010100111100₂
• Hexadecimal: 0x17FC1B639953C
• Base-36: 45KETULFSS

Squares and roots of 421944939353404

• 421944939353404 squared (421944939353404²) is 178037531845947779569606387216
• 421944939353404 cubed (421944939353404³) is 75122035577368169152168342398882675491683264
• The square root of 421944939353404 is 20541298.3852872357
• The cube root of 421944939353404 is 75004.1443252657

Scales and comparisons

• 421,944,939,353,404 seconds is equal to 13,416,543 years, 47 weeks, 2 days, 6 hours, 10 minutes, 4 seconds.
• To count from 1 to 421,944,939,353,404 would take you about thirty-three million, five hundred forty-one thousand, three hundred fifty-nine 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 421944939353404 cubic inches would be around 6250.3 feet tall.

Recreational maths with 421944939353404

• 421944939353404 backwards is 404353939449124
• The number of decimal digits it has is: 15
• The sum of 421944939353404's digits is 64
• More coming soon!