134758890

Names of 134758890

• Cardinal: 134758890 can be written as One hundred thirty-four million, seven hundred fifty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.3475889 × 10⁸

Factors of 134758890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23784

Divisors of 134758890

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1134 1890 2835 5670 23767 47534 71301 118835 142602 166369 213903 237670 332738 356505 427806 499107 641709 713010 831845 998214 1069515 1283418 1497321 1663690 1925127 2139030 2495535 2994642 3208545 3850254 4491963 4991070 6417090 7486605 8983926 9625635 13475889 14973210 19251270 22459815 26951778 44919630 67379445 134758890
• Sum of all divisors σ(n): 414133632
• Sum of proper divisors (its aliquot sum) s(n): 279374742
• 134758890 is an abundant number, because the sum of its proper divisors (279374742) is greater than itself. Its abundance is 144615852

Bases of 134758890

• Binary: 1000000010000100000111101010₂
• Hexadecimal: 0x80841EA
• Base-36: 288CMI

Squares and roots of 134758890

• 134758890 squared (134758890²) is 18159958434032100
• 134758890 cubed (134758890³) is 2447215841016304020369000
• The square root of 134758890 is 11608.5696793361
• The cube root of 134758890 is 512.6872003025

Scales and comparisons

• 134,758,890 seconds is equal to 4 years, 14 weeks, 5 days, 17 hours, 1 minute, 30 seconds.
• To count from 1 to 134,758,890 would take you about six 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 134758890 cubic inches would be around 42.7 feet tall.

Recreational maths with 134758890

• 134758890 backwards is 098857431
• 134758890 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 134758890's digits is 45
• More coming soon!