4487361042

Names of 4487361042

• Cardinal: 4487361042 can be written as Four billion, four hundred eighty-seven million, three hundred sixty-one thousand and forty-two.

Scientific notation

• Scientific notation: 4.487361042 × 10⁹

Factors of 4487361042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3559

Divisors of 4487361042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 23 31 46 62 69 93 138 186 331 662 713 993 1426 1986 2139 3169 4278 6338 7613 9507 10261 15226 19014 20522 22839 30783 45678 61566 72887 98239 145774 196478 218661 236003 294717 437322 472006 589434 708009 1048939 1416018 2097878 2259497 3146817 4518994 6293634 6778491 13556982 24125597 32517109 48251194 65034218 72376791 97551327 144753582 195102654 747893507 1495787014 2243680521 4487361042
• Sum of all divisors σ(n): 9699287040
• Sum of proper divisors (its aliquot sum) s(n): 5211925998
• 4487361042 is an abundant number, because the sum of its proper divisors (5211925998) is greater than itself. Its abundance is 724564956

Bases of 4487361042

• Binary: 100001011011101111011001000010010₂
• Hexadecimal: 0x10B77B212
• Base-36: 227NPXU

Squares and roots of 4487361042

• 4487361042 squared (4487361042²) is 20136409121259325764
• 4487361042 cubed (4487361042³) is 90359337816512552412560486088
• The square root of 4487361042 is 66987.7678535419
• The cube root of 4487361042 is 1649.4165114083

Scales and comparisons

• 4,487,361,042 seconds is equal to 142 years, 35 weeks, 4 days, 1 hour, 10 minutes, 42 seconds.
• To count from 1 to 4,487,361,042 would take you about two hundred eighty-five 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 4487361042 cubic inches would be around 137.5 feet tall.

Recreational maths with 4487361042

• 4487361042 backwards is 2401637844
• The number of decimal digits it has is: 10
• The sum of 4487361042's digits is 39
• More coming soon!