4389948556

Names of 4389948556

• Cardinal: 4389948556 can be written as Four billion, three hundred eighty-nine million, nine hundred forty-eight thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 4.389948556 × 10⁹

Factors of 4389948556

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11925

Divisors of 4389948556

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 17 19 28 34 38 41 68 76 82 119 133 164 238 266 287 323 476 532 574 646 697 779 1148 1292 1394 1558 2261 2788 3116 4522 4879 5453 9044 9758 10906 11839 13243 19516 21812 23678 26486 47356 52972 82873 92701 165746 185402 201263 224941 331492 370804 402526 449882 485399 805052 899764 970798 1408841 1574587 1941596 2817682 3149174 3397793 3823997 5635364 6298348 6795586 7647994 8251783 9222581 13591172 15295988 16503566 18445162 26767979 33007132 36890324 53535958 57762481 64558067 107071916 115524962 129116134 156783877 231049924 258232268 313567754 627135508 1097487139 2194974278 4389948556
• Sum of all divisors σ(n): 10025164800
• Sum of proper divisors (its aliquot sum) s(n): 5635216244
• 4389948556 is an abundant number, because the sum of its proper divisors (5635216244) is greater than itself. Its abundance is 1245267688

Bases of 4389948556

• Binary: 100000101101010010100110010001100₂
• Hexadecimal: 0x105A94C8C
• Base-36: 20LNTZG

Squares and roots of 4389948556

• 4389948556 squared (4389948556²) is 19271648324326485136
• 4389948556 cubed (4389948556³) is 84601544733116873095338663616
• The square root of 4389948556 is 66256.6868776277
• The cube root of 4389948556 is 1637.3938077397

Scales and comparisons

• 4,389,948,556 seconds is equal to 139 years, 30 weeks, 3 days, 14 hours, 9 minutes, 16 seconds.
• To count from 1 to 4,389,948,556 would take you about two hundred seventy-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 4389948556 cubic inches would be around 136.4 feet tall.

Recreational maths with 4389948556

• 4389948556 backwards is 6558499834
• The number of decimal digits it has is: 10
• The sum of 4389948556's digits is 61
• More coming soon!