149303310

Names of 149303310

• Cardinal: 149303310 can be written as One hundred forty-nine million, three hundred three thousand, three hundred ten.

Scientific notation

• Scientific notation: 1.4930331 × 10⁸

Factors of 149303310

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 402

Divisors of 149303310

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 29 30 39 43 58 65 78 86 87 129 130 145 174 195 215 258 290 307 377 390 430 435 559 614 645 754 870 921 1118 1131 1247 1290 1535 1677 1842 1885 2262 2494 2795 3070 3354 3741 3770 3991 4605 5590 5655 6235 7482 7982 8385 8903 9210 11310 11973 12470 13201 16211 16770 17806 18705 19955 23946 26402 26709 32422 37410 39603 39910 44515 48633 53418 59865 66005 79206 81055 89030 97266 115739 119730 132010 133545 162110 171613 198015 231478 243165 267090 343226 347217 382829 396030 486330 514839 578695 694434 765658 858065 1029678 1148487 1157390 1716130 1736085 1914145 2296974 2574195 3472170 3828290 4976777 5148390 5742435 9953554 11484870 14930331 24883885 29860662 49767770 74651655 149303310
• Sum of all divisors σ(n): 409812480
• Sum of proper divisors (its aliquot sum) s(n): 260509170
• 149303310 is an abundant number, because the sum of its proper divisors (260509170) is greater than itself. Its abundance is 111205860

Bases of 149303310

• Binary: 1000111001100011000000001110₂
• Hexadecimal: 0x8E6300E
• Base-36: 2GW366

Squares and roots of 149303310

• 149303310 squared (149303310²) is 22291478376956100
• 149303310 cubed (149303310³) is 3328191506472973454691000
• The square root of 149303310 is 12218.9733611299
• The cube root of 149303310 is 530.5054037409

Scales and comparisons

• 149,303,310 seconds is equal to 4 years, 38 weeks, 6 days, 1 hour, 8 minutes, 30 seconds.
• To count from 1 to 149,303,310 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 149303310 cubic inches would be around 44.2 feet tall.

Recreational maths with 149303310

• 149303310 backwards is 013303941
• The number of decimal digits it has is: 9
• The sum of 149303310's digits is 24
• More coming soon!