149800716

Names of 149800716

• Cardinal: 149800716 can be written as One hundred forty-nine million, eight hundred thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.49800716 × 10⁸

Factors of 149800716

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307

Divisors of 149800716

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 37 39 41 52 74 78 82 111 117 123 148 156 164 211 222 234 246 333 369 422 444 468 481 492 533 633 666 738 844 962 1066 1266 1332 1443 1476 1517 1599 1899 1924 2132 2532 2743 2886 3034 3198 3798 4329 4551 4797 5486 5772 6068 6396 7596 7807 8229 8651 8658 9102 9594 10972 13653 15614 16458 17302 17316 18204 19188 19721 23421 24687 25953 27306 31228 32916 34604 39442 46842 49374 51906 54612 59163 70263 77859 78884 93684 98748 101491 103812 112463 118326 140526 155718 177489 202982 224926 236652 281052 304473 311436 320087 337389 354978 405964 449852 608946 640174 674778 709956 913419 960261 1012167 1217892 1280348 1349556 1826838 1920522 2024334 2880783 3653676 3841044 4048668 4161131 5761566 8322262 11523132 12483393 16644524 24966786 37450179 49933572 74900358 149800716
• Sum of all divisors σ(n): 431060448
• Sum of proper divisors (its aliquot sum) s(n): 281259732
• 149800716 is an abundant number, because the sum of its proper divisors (281259732) is greater than itself. Its abundance is 131459016

Bases of 149800716

• Binary: 1000111011011100011100001100₂
• Hexadecimal: 0x8EDC70C
• Base-36: 2H6QZ0

Squares and roots of 149800716

• 149800716 squared (149800716²) is 22440254514112656
• 149800716 cubed (149800716³) is 3361566193436307973461696
• The square root of 149800716 is 12239.3102746845
• The cube root of 149800716 is 531.0938793657

Scales and comparisons

• 149,800,716 seconds is equal to 4 years, 39 weeks, 4 days, 19 hours, 18 minutes, 36 seconds.
• To count from 1 to 149,800,716 would take you about 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 149800716 cubic inches would be around 44.3 feet tall.

Recreational maths with 149800716

• 149800716 backwards is 617008941
• 149800716 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 149800716's digits is 36
• More coming soon!