4072942699648

Names of 4072942699648

• Cardinal: 4072942699648 can be written as Four trillion, seventy-two billion, nine hundred forty-two million, six hundred ninety-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.072942699648 × 10¹²

Factors of 4072942699648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 365193

Divisors of 4072942699648

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 128 191 382 457 764 914 1528 1828 3056 3656 6112 7312 12224 14624 24448 29248 58496 87287 174574 349148 364543 698296 729086 1396592 1458172 2793184 2916344 5586368 5832688 11172736 11665376 23330752 46661504 69627713 139255426 166596151 278510852 333192302 557021704 666384604 1114043408 1332769208 2228086816 2665538416 4456173632 5331076832 8912347264 10662153664 21324307328 31819864841 63639729682 127279459364 254558918728 509117837456 1018235674912 2036471349824 4072942699648
• Sum of all divisors σ(n): 8174418001920
• Sum of proper divisors (its aliquot sum) s(n): 4101475302272
• 4072942699648 is an abundant number, because the sum of its proper divisors (4101475302272) is greater than itself. Its abundance is 28532602624

Bases of 4072942699648

• Binary: 111011010001001110010011011000010010000000₂
• Hexadecimal: 0x3B44E4D8480
• Base-36: 1FZ30X8CG

Squares and roots of 4072942699648

• 4072942699648 squared (4072942699648²) is 16588862234615938339323904
• 4072942699648 cubed (4072942699648³) is 67565485333945393856214607436858785792
• The square root of 4072942699648 is 2018153.2894326933
• The cube root of 4072942699648 is 15969.9209621525

Scales and comparisons

• 4,072,942,699,648 seconds is equal to 129,506 years, 50 weeks, 6 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 4,072,942,699,648 would take you about three hundred twenty-three thousand, seven hundred sixty-seven 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 4072942699648 cubic inches would be around 1330.8 feet tall.

Recreational maths with 4072942699648

• 4072942699648 backwards is 8469962492704
• The number of decimal digits it has is: 13
• The sum of 4072942699648's digits is 70
• More coming soon!