3137506450640

Names of 3137506450640

• Cardinal: 3137506450640 can be written as Three trillion, one hundred thirty-seven billion, five hundred six million, four hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.13750645064 × 10¹²

Factors of 3137506450640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1100838

Divisors of 3137506450640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 157 227 314 454 628 785 908 1135 1256 1570 1816 2270 2512 3140 3632 4540 6280 9080 12560 18160 35639 71278 142556 178195 285112 356390 570224 712780 1100447 1425560 2200894 2851120 4401788 5502235 8803576 11004470 17607152 22008940 44017880 88035760 172770179 249801469 345540358 499602938 691080716 863850895 999205876 1249007345 1382161432 1727701790 1998411752 2498014690 2764322864 3455403580 3996823504 4996029380 6910807160 9992058760 13821614320 19984117520 39218830633 78437661266 156875322532 196094153165 313750645064 392188306330 627501290128 784376612660 1568753225320 3137506450640
• Sum of all divisors σ(n): 7373512207872
• Sum of proper divisors (its aliquot sum) s(n): 4236005757232
• 3137506450640 is an abundant number, because the sum of its proper divisors (4236005757232) is greater than itself. Its abundance is 1098499306592

Bases of 3137506450640

• Binary: 101101101010000001111101010001110011010000₂
• Hexadecimal: 0x2DA81F51CD0
• Base-36: 141CMBZ68

Squares and roots of 3137506450640

• 3137506450640 squared (3137506450640²) is 9843946727807610756409600
• 3137506450640 cubed (3137506450640³) is 30885446358252899013121369726022144000
• The square root of 3137506450640 is 1771300.7792692917
• The cube root of 3137506450640 is 14639.5662418639

Scales and comparisons

• 3,137,506,450,640 seconds is equal to 99,763 years, 1 hour, 37 minutes, 20 seconds.
• To count from 1 to 3,137,506,450,640 would take you about two hundred forty-nine thousand, four hundred 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 3137506450640 cubic inches would be around 1220 feet tall.

Recreational maths with 3137506450640

• 3137506450640 backwards is 0460546057313
• The number of decimal digits it has is: 13
• The sum of 3137506450640's digits is 44
• More coming soon!