4938941824

Names of 4938941824

• Cardinal: 4938941824 can be written as Four billion, nine hundred thirty-eight million, nine hundred forty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.938941824 × 10⁹

Factors of 4938941824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8427

Divisors of 4938941824

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 151 248 302 496 604 992 1208 1984 2416 3968 4681 4832 8243 9362 9664 16486 18724 19328 32972 37448 65944 74896 131888 149792 255533 263776 299584 511066 527552 599168 1022132 1055104 1244693 2044264 2489386 4088528 4978772 8177056 9957544 16354112 19915088 32708224 38585483 39830176 77170966 79660352 154341932 159320704 308683864 617367728 1234735456 2469470912 4938941824
• Sum of all divisors σ(n): 10225198080
• Sum of proper divisors (its aliquot sum) s(n): 5286256256
• 4938941824 is an abundant number, because the sum of its proper divisors (5286256256) is greater than itself. Its abundance is 347314432

Bases of 4938941824

• Binary: 100100110011000100100010110000000₂
• Hexadecimal: 0x126624580
• Base-36: 29OINWG

Squares and roots of 4938941824

• 4938941824 squared (4938941824²) is 24393146340856446976
• 4938941824 cubed (4938941824³) is 120476330681808465949804724224
• The square root of 4938941824 is 70277.6054230649
• The cube root of 4938941824 is 1702.9868855567

Scales and comparisons

• 4,938,941,824 seconds is equal to 157 years, 2 weeks, 1 day, 16 hours, 17 minutes, 4 seconds.
• To count from 1 to 4,938,941,824 would take you about three hundred fourteen 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 4938941824 cubic inches would be around 141.9 feet tall.

Recreational maths with 4938941824

• 4938941824 backwards is 4281498394
• The number of decimal digits it has is: 10
• The sum of 4938941824's digits is 52
• More coming soon!