4912977072

Names of 4912977072

• Cardinal: 4912977072 can be written as Four billion, nine hundred twelve million, nine hundred seventy-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 4.912977072 × 10⁹

Factors of 4912977072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 223

Divisors of 4912977072

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 67 134 151 201 268 302 402 453 536 604 804 906 1072 1208 1608 1812 2416 3216 3624 4489 7248 8978 10117 13467 17956 20234 22801 26934 30351 35912 40468 45602 53868 60702 68403 71824 80936 91204 107736 121404 136806 161872 182408 215472 242808 273612 364816 485616 547224 677839 1094448 1355678 1527667 2033517 2711356 3055334 4067034 4583001 5422712 6110668 8134068 9166002 10845424 12221336 16268136 18332004 24442672 32536272 36664008 73328016 102353689 204707378 307061067 409414756 614122134 818829512 1228244268 1637659024 2456488536 4912977072
• Sum of all divisors σ(n): 12970005804
• Sum of proper divisors (its aliquot sum) s(n): 8057028732
• 4912977072 is an abundant number, because the sum of its proper divisors (8057028732) is greater than itself. Its abundance is 3144051660

Bases of 4912977072

• Binary: 100100100110101100001010010110000₂
• Hexadecimal: 0x124D614B0
• Base-36: 29925DC

Squares and roots of 4912977072

• 4912977072 squared (4912977072²) is 24137343709997693184
• 4912977072 cubed (4912977072³) is 118586216226202083785882677248
• The square root of 4912977072 is 70092.6320806973
• The cube root of 4912977072 is 1699.9973554745

Scales and comparisons

• 4,912,977,072 seconds is equal to 156 years, 11 weeks, 2 days, 3 hours, 51 minutes, 12 seconds.
• To count from 1 to 4,912,977,072 would take you about three hundred twelve 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 4912977072 cubic inches would be around 141.7 feet tall.

Recreational maths with 4912977072

• 4912977072 backwards is 2707792194
• 4912977072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4912977072's digits is 48
• More coming soon!