159409152

Names of 159409152

• Cardinal: 159409152 can be written as One hundred fifty-nine million, four hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.59409152 × 10⁸

Factors of 159409152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 365

Divisors of 159409152

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 353 384 392 441 448 504 512 576 588 672 706 768 784 882 896 1008 1024 1059 1152 1176 1344 1412 1536 1568 1764 1792 2016 2118 2304 2352 2471 2688 2824 3072 3136 3177 3528 3584 4032 4236 4608 4704 4942 5376 5648 6272 6354 7056 7168 7413 8064 8472 9216 9408 9884 10752 11296 12544 12708 14112 14826 16128 16944 17297 18816 19768 21504 22239 22592 25088 25416 28224 29652 32256 33888 34594 37632 39536 44478 45184 50176 50832 51891 56448 59304 64512 67776 69188 75264 79072 88956 90368 101664 103782 112896 118608 135552 138376 150528 155673 158144 177912 180736 203328 207564 225792 237216 271104 276752 311346 316288 355824 361472 406656 415128 451584 474432 542208 553504 622692 632576 711648 813312 830256 948864 1084416 1107008 1245384 1265152 1423296 1626624 1660512 1897728 2214016 2490768 2530304 2846592 3253248 3321024 3795456 4428032 4981536 5693184 6642048 7590912 8856064 9963072 11386368 13284096 17712128 19926144 22772736 26568192 39852288 53136384 79704576 159409152
• Sum of all divisors σ(n): 536956758
• Sum of proper divisors (its aliquot sum) s(n): 377547606
• 159409152 is an abundant number, because the sum of its proper divisors (377547606) is greater than itself. Its abundance is 218138454

Bases of 159409152

• Binary: 1001100000000110010000000000₂
• Hexadecimal: 0x9806400
• Base-36: 2MWOW0

Squares and roots of 159409152

• 159409152 squared (159409152²) is 25411277741359104
• 159409152 cubed (159409152³) is 4050790235986530096119808
• The square root of 159409152 is 12625.7337212535
• The cube root of 159409152 is 542.2144456269

Scales and comparisons

• 159,409,152 seconds is equal to 5 years, 3 weeks, 4 days, 19 minutes, 12 seconds.
• To count from 1 to 159,409,152 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 159409152 cubic inches would be around 45.2 feet tall.

Recreational maths with 159409152

• 159409152 backwards is 251904951
• 159409152 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 159409152's digits is 36
• More coming soon!