3979891457344

Names of 3979891457344

• Cardinal: 3979891457344 can be written as Three trillion, nine hundred seventy-nine billion, eight hundred ninety-one million, four hundred fifty-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.979891457344 × 10¹²

Factors of 3979891457344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 106665253

Divisors of 3979891457344

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 53 64 88 106 176 212 352 424 583 704 848 1166 1696 2332 3392 4664 9328 18656 37312 106665187 213330374 426660748 853321496 1173317057 1706642992 2346634114 3413285984 4693268228 5653254911 6826571968 9386536456 11306509822 18773072912 22613019644 37546145824 45226039288 62185804021 75092291648 90452078576 124371608042 180904157152 248743216084 361808314304 497486432168 994972864336 1989945728672 3979891457344
• Sum of all divisors σ(n): 8778118311648
• Sum of proper divisors (its aliquot sum) s(n): 4798226854304
• 3979891457344 is an abundant number, because the sum of its proper divisors (4798226854304) is greater than itself. Its abundance is 818335396960

Bases of 3979891457344

• Binary: 111001111010100100000001000011110101000000₂
• Hexadecimal: 0x39EA4043D40
• Base-36: 1ESC4M69S

Squares and roots of 3979891457344

• 3979891457344 squared (3979891457344²) is 15839536012239748171534336
• 3979891457344 cubed (3979891457344³) is 63039634063405621571931347799575363584
• The square root of 3979891457344 is 1994966.5303819009
• The cube root of 3979891457344 is 15847.3655522499

Scales and comparisons

• 3,979,891,457,344 seconds is equal to 126,548 years, 12 weeks, 2 days, 12 hours, 49 minutes, 4 seconds.
• To count from 1 to 3,979,891,457,344 would take you about three hundred sixteen thousand, three hundred seventy 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 3979891457344 cubic inches would be around 1320.6 feet tall.

Recreational maths with 3979891457344

• 3979891457344 backwards is 4437541989793
• The number of decimal digits it has is: 13
• The sum of 3979891457344's digits is 73
• More coming soon!