4721042457616

Names of 4721042457616

• Cardinal: 4721042457616 can be written as Four trillion, seven hundred twenty-one billion, forty-two million, four hundred fifty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.721042457616 × 10¹²

Factors of 4721042457616

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18762

Divisors of 4721042457616

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 29 58 116 232 464 841 1682 3364 6728 13456 18731 37462 74924 149848 299696 543199 1086398 2172796 4345592 8691184 15752771 31505542 63011084 126022168 252044336 350850361 701700722 1403401444 2806802888 5613605776 10174660469 20349320938 40698641876 81397283752 162794567504 295065153601 590130307202 1180260614404 2360521228808 4721042457616
• Sum of all divisors σ(n): 9473816380093
• Sum of proper divisors (its aliquot sum) s(n): 4752773922477
• 4721042457616 is an abundant number, because the sum of its proper divisors (4752773922477) is greater than itself. Its abundance is 31731464861

Bases of 4721042457616

• Binary: 1000100101100110100000011110000010000010000₂
• Hexadecimal: 0x44B340F0410
• Base-36: 1O8TESA34

Squares and roots of 4721042457616

• 4721042457616 squared (4721042457616²) is 22288241886612921156403456
• 4721042457616 cubed (4721042457616³) is 105223736252314937706327812629875920896
• 4721042457616 is a perfect square number. Its square root is 2172796
• The cube root of 4721042457616 is 16775.6478925625

Scales and comparisons

• 4,721,042,457,616 seconds is equal to 150,114 years, 28 weeks, 3 days, 2 hours, 40 minutes, 16 seconds.
• To count from 1 to 4,721,042,457,616 would take you about three hundred seventy-five thousand, 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 4721042457616 cubic inches would be around 1398 feet tall.

Recreational maths with 4721042457616

• 4721042457616 backwards is 6167542401274
• The number of decimal digits it has is: 13
• The sum of 4721042457616's digits is 49
• More coming soon!