4500400448

Names of 4500400448

• Cardinal: 4500400448 can be written as Four billion, five hundred million, four hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.500400448 × 10⁹

Factors of 4500400448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 550

Divisors of 4500400448

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 31 32 53 62 64 106 124 127 212 248 254 337 424 496 508 674 848 992 1016 1348 1643 1696 1984 2032 2696 3286 3392 3937 4064 5392 6572 6731 7874 8128 10447 10784 13144 13462 15748 17861 20894 21568 26288 26924 31496 35722 41788 42799 52576 53848 62992 71444 83576 85598 105152 107696 125984 142888 167152 171196 208661 215392 251968 285776 334304 342392 417322 430784 553691 571552 668608 684784 834644 1107382 1143104 1326769 1369568 1669288 2214764 2268347 2653538 2739136 3338576 4429528 4536694 5307076 6677152 8859056 9073388 10614152 13354304 17718112 18146776 21228304 35436224 36293552 42456608 70318757 72587104 84913216 140637514 145174208 281275028 562550056 1125100112 2250200224 4500400448
• Sum of all divisors σ(n): 9494544384
• Sum of proper divisors (its aliquot sum) s(n): 4994143936
• 4500400448 is an abundant number, because the sum of its proper divisors (4994143936) is greater than itself. Its abundance is 493743488

Bases of 4500400448

• Binary: 100001100001111101010100101000000₂
• Hexadecimal: 0x10C3EA940
• Base-36: 22FF77K

Squares and roots of 4500400448

• 4500400448 squared (4500400448²) is 20253604192358600704
• 4500400448 cubed (4500400448³) is 91149329380905324784934715392
• The square root of 4500400448 is 67085.0240217591
• The cube root of 4500400448 is 1651.0125952229

Scales and comparisons

• 4,500,400,448 seconds is equal to 143 years, 5 weeks, 23 hours, 14 minutes, 8 seconds.
• To count from 1 to 4,500,400,448 would take you about two hundred eighty-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 4500400448 cubic inches would be around 137.6 feet tall.

Recreational maths with 4500400448

• 4500400448 backwards is 8440040054
• The number of decimal digits it has is: 10
• The sum of 4500400448's digits is 29
• More coming soon!