5421886464

Names of 5421886464

• Cardinal: 5421886464 can be written as Five billion, four hundred twenty-one million, eight hundred eighty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 5.421886464 × 10⁹

Factors of 5421886464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 47743

Divisors of 5421886464

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 222 256 296 384 444 512 592 768 888 1024 1184 1536 1776 2368 3072 3552 4736 7104 9472 14208 18944 28416 37888 47701 56832 95402 113664 143103 190804 286206 381608 572412 763216 1144824 1526432 1764937 2289648 3052864 3529874 4579296 5294811 6105728 7059748 9158592 10589622 12211456 14119496 18317184 21179244 24422912 28238992 36634368 42358488 48845824 56477984 73268736 84716976 112955968 146537472 169433952 225911936 338867904 451823872 677735808 903647744 1355471616 1807295488 2710943232 5421886464
• Sum of all divisors σ(n): 14842191088
• Sum of proper divisors (its aliquot sum) s(n): 9420304624
• 5421886464 is an abundant number, because the sum of its proper divisors (9420304624) is greater than itself. Its abundance is 3998418160

Bases of 5421886464

• Binary: 101000011001010110110110000000000₂
• Hexadecimal: 0x1432B6C00
• Base-36: 2HO1UDC

Squares and roots of 5421886464

• 5421886464 squared (5421886464²) is 29396852828506423296
• 5421886464 cubed (5421886464³) is 159386398435079089805636665344
• The square root of 5421886464 is 73633.4602202015
• The cube root of 5421886464 is 1756.7776852585

Scales and comparisons

• 5,421,886,464 seconds is equal to 172 years, 20 weeks, 5 days, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 5,421,886,464 would take you about three hundred forty-four 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 5421886464 cubic inches would be around 146.4 feet tall.

Recreational maths with 5421886464

• 5421886464 backwards is 4646881245
• 5421886464 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5421886464's digits is 48
• More coming soon!