42152450904

Names of 42152450904

• Cardinal: 42152450904 can be written as Forty-two billion, one hundred fifty-two million, four hundred fifty thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.2152450904 × 10¹⁰

Factors of 42152450904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20034

Divisors of 42152450904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 151 197 302 394 453 591 604 788 906 1182 1208 1359 1576 1773 1812 2364 2718 3546 3624 4728 5436 7092 10872 14184 19681 29747 39362 59043 59494 78724 89241 118086 118988 157448 177129 178482 236172 237976 267723 354258 356964 472344 535446 708516 713928 1070892 1417032 2141784 2971831 3877157 5943662 7754314 8915493 11631471 11887324 15508628 17830986 23262942 23774648 26746479 31017256 34894413 35661972 46525884 53492958 69788826 71323944 93051768 106985916 139577652 213971832 279155304 585450707 1170901414 1756352121 2341802828 3512704242 4683605656 5269056363 7025408484 10538112726 14050816968 21076225452 42152450904
• Sum of all divisors σ(n): 115508147040
• Sum of proper divisors (its aliquot sum) s(n): 73355696136
• 42152450904 is an abundant number, because the sum of its proper divisors (73355696136) is greater than itself. Its abundance is 31203245232

Bases of 42152450904

• Binary: 100111010000011110110101101101011000₂
• Hexadecimal: 0x9D07B5B58
• Base-36: JD4HBA0

Squares and roots of 42152450904

• 42152450904 squared (42152450904²) is 1776829117214130417216
• 42152450904 cubed (42152450904³) is 74897702128166293666750476363264
• The square root of 42152450904 is 205310.6205338633
• The cube root of 42152450904 is 3480.2273077841

Scales and comparisons

• 42,152,450,904 seconds is equal to 1,340 years, 16 weeks, 3 days, 14 hours, 8 minutes, 24 seconds.
• To count from 1 to 42,152,450,904 would take you about two thousand, six hundred eighty 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 42152450904 cubic inches would be around 290 feet tall.

Recreational maths with 42152450904

• 42152450904 backwards is 40905425124
• 42152450904 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42152450904's digits is 36
• More coming soon!