149572332

Names of 149572332

• Cardinal: 149572332 can be written as One hundred forty-nine million, five hundred seventy-two thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 1.49572332 × 10⁸

Factors of 149572332

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 133

Divisors of 149572332

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 52 54 57 63 76 78 81 84 89 91 108 114 117 126 133 156 162 171 178 182 189 228 234 243 247 252 266 267 273 324 342 351 356 364 378 399 468 486 494 513 532 534 546 567 623 684 702 741 756 798 801 819 972 988 1026 1053 1068 1092 1134 1157 1197 1246 1404 1482 1539 1596 1602 1638 1691 1701 1729 1869 2052 2106 2223 2268 2314 2394 2403 2457 2492 2964 3078 3159 3204 3276 3382 3402 3458 3471 3591 3738 4212 4446 4617 4628 4788 4806 4914 5073 5187 5607 6156 6318 6669 6764 6804 6916 6942 7182 7209 7371 7476 8099 8892 9234 9612 9828 10146 10374 10413 10773 11214 11837 12636 13338 13884 14364 14418 14742 15219 15561 16198 16821 18468 20007 20292 20748 20826 21546 21627 21983 22113 22428 23674 24297 26676 28836 29484 30438 31122 31239 32319 32396 33642 35511 40014 41652 43092 43254 43966 44226 45657 46683 47348 48594 50463 60021 60876 62244 62478 64638 65949 67284 71022 72891 80028 86508 87932 88452 91314 93366 93717 97188 100926 106533 120042 124956 129276 131898 136971 140049 142044 145782 151389 153881 182628 186732 187434 197847 201852 213066 218673 240084 263796 273942 280098 281151 291564 302778 307762 319599 374868 395694 410913 420147 426132 437346 461643 547884 560196 562302 593541 605556 615524 639198 656019 791388 821826 840294 874692 923286 958797 1124604 1187082 1278396 1312038 1384929 1643652 1680588 1780623 1846572 1917594 1968057 2374164 2624076 2769858 2876391 3561246 3835188 3936114 4154787 5341869 5539716 5752782 7122492 7872228 8309574 10683738 11505564 12464361 16619148 21367476 24928722 37393083 49857444 74786166 149572332
• Sum of all divisors σ(n): 513676800
• Sum of proper divisors (its aliquot sum) s(n): 364104468
• 149572332 is an abundant number, because the sum of its proper divisors (364104468) is greater than itself. Its abundance is 214532136

Bases of 149572332

• Binary: 1000111010100100101011101100₂
• Hexadecimal: 0x8EA4AEC
• Base-36: 2H1UR0

Squares and roots of 149572332

• 149572332 squared (149572332²) is 22371882499918224
• 149572332 cubed (149572332³) is 3346214636742758572978368
• The square root of 149572332 is 12229.9767783917
• The cube root of 149572332 is 530.8238427447

Scales and comparisons

• 149,572,332 seconds is equal to 4 years, 39 weeks, 2 days, 3 hours, 52 minutes, 12 seconds.
• To count from 1 to 149,572,332 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 149572332 cubic inches would be around 44.2 feet tall.

Recreational maths with 149572332

• 149572332 backwards is 233275941
• 149572332 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 149572332's digits is 36
• More coming soon!