149499350

Names of 149499350

• Cardinal: 149499350 can be written as One hundred forty-nine million, four hundred ninety-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.4949935 × 10⁸

Factors of 149499350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 170

Divisors of 149499350

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 25 26 29 35 50 55 58 65 70 77 91 103 110 130 143 145 154 175 182 203 206 275 286 290 319 325 350 377 385 406 455 515 550 638 650 715 721 725 754 770 910 1001 1015 1030 1133 1339 1430 1442 1450 1595 1885 1925 2002 2030 2233 2266 2275 2575 2639 2678 2987 3190 3575 3605 3770 3850 4147 4466 4550 5005 5075 5150 5278 5665 5974 6695 7150 7210 7931 7975 8294 9373 9425 10010 10150 11165 11330 13195 13390 14729 14935 15862 15950 18025 18746 18850 20735 20909 22330 25025 26390 28325 29029 29458 29870 32857 33475 36050 38831 39655 41470 41818 46865 50050 55825 56650 58058 65714 65975 66950 73645 74675 77662 79310 93730 103103 103675 104545 111650 131950 145145 147290 149350 164285 194155 198275 206206 207350 209090 229999 234325 271817 290290 328570 368225 388310 396550 427141 459998 468650 515515 522725 543634 725725 736450 821425 854282 970775 1031030 1045450 1149995 1359085 1451450 1642850 1941550 2135705 2299990 2577575 2718170 2989987 4271410 5155150 5749975 5979974 6795425 10678525 11499950 13590850 14949935 21357050 29899870 74749675 149499350
• Sum of all divisors σ(n): 389975040
• Sum of proper divisors (its aliquot sum) s(n): 240475690
• 149499350 is an abundant number, because the sum of its proper divisors (240475690) is greater than itself. Its abundance is 90976340

Bases of 149499350

• Binary: 1000111010010010110111010110₂
• Hexadecimal: 0x8E92DD6
• Base-36: 2H0AFQ

Squares and roots of 149499350

• 149499350 squared (149499350²) is 22350055650422500
• 149499350 cubed (149499350³) is 3341318792201990975375000
• The square root of 149499350 is 12226.9926801319
• The cube root of 149499350 is 530.7374923533

Scales and comparisons

• 149,499,350 seconds is equal to 4 years, 39 weeks, 1 day, 7 hours, 35 minutes, 50 seconds.
• To count from 1 to 149,499,350 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 149499350 cubic inches would be around 44.2 feet tall.

Recreational maths with 149499350

• 149499350 backwards is 053994941
• The number of decimal digits it has is: 9
• The sum of 149499350's digits is 44
• More coming soon!