146972232

Names of 146972232

• Cardinal: 146972232 can be written as One hundred forty-six million, nine hundred seventy-two thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.46972232 × 10⁸

Factors of 146972232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 146972232

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 29 33 36 44 54 58 66 72 79 81 87 88 99 108 116 132 158 162 174 198 216 232 237 243 261 264 297 316 319 324 348 396 474 486 522 594 632 638 648 696 711 729 783 792 869 891 948 957 972 1044 1188 1276 1422 1458 1566 1738 1782 1896 1914 1944 2088 2133 2291 2349 2376 2552 2607 2673 2844 2871 2916 3132 3476 3564 3828 4266 4582 4698 5214 5346 5688 5742 5832 6264 6399 6873 6952 7047 7128 7656 7821 8019 8532 8613 9164 9396 10428 10692 11484 12798 13746 14094 15642 16038 17064 17226 18328 18792 19197 20619 20856 21141 21384 22968 23463 25201 25596 25839 27492 28188 31284 32076 34452 38394 41238 42282 46926 50402 51192 51678 54984 56376 57591 61857 62568 64152 68904 70389 75603 76788 77517 82476 84564 93852 100804 103356 115182 123714 140778 151206 153576 155034 164952 169128 185571 187704 201608 206712 211167 226809 230364 232551 247428 281556 302412 310068 371142 422334 453618 460728 465102 494856 556713 563112 604824 620136 633501 680427 742284 844668 907236 930204 1113426 1267002 1360854 1484568 1670139 1689336 1814472 1860408 2041281 2226852 2534004 2721708 3340278 4082562 4453704 5068008 5443416 6123843 6680556 8165124 12247686 13361112 16330248 18371529 24495372 36743058 48990744 73486116 146972232
• Sum of all divisors σ(n): 472176000
• Sum of proper divisors (its aliquot sum) s(n): 325203768
• 146972232 is an abundant number, because the sum of its proper divisors (325203768) is greater than itself. Its abundance is 178231536

Bases of 146972232

• Binary: 1000110000101001111001001000₂
• Hexadecimal: 0x8C29E48
• Base-36: 2FI4I0

Squares and roots of 146972232

• 146972232 squared (146972232²) is 21600836979061824
• 146972232 cubed (146972232³) is 3174723223880853539271168
• The square root of 146972232 is 12123.2104658791
• The cube root of 146972232 is 527.7299755667

Scales and comparisons

• 146,972,232 seconds is equal to 4 years, 35 weeks, 1 hour, 37 minutes, 12 seconds.
• To count from 1 to 146,972,232 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 146972232 cubic inches would be around 44 feet tall.

Recreational maths with 146972232

• 146972232 backwards is 232279641
• 146972232 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 146972232's digits is 36
• More coming soon!