164541216

Names of 164541216

• Cardinal: 164541216 can be written as One hundred sixty-four million, five hundred forty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.64541216 × 10⁸

Factors of 164541216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 294

Divisors of 164541216

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 76 84 96 98 112 114 133 147 152 168 196 224 228 263 266 294 304 336 343 392 399 456 526 532 588 608 672 686 784 789 798 912 931 1029 1052 1064 1176 1372 1568 1578 1596 1824 1841 1862 2058 2104 2128 2352 2744 2793 3156 3192 3682 3724 4116 4208 4256 4704 4997 5488 5523 5586 6312 6384 6517 7364 7448 8232 8416 9994 10976 11046 11172 12624 12768 12887 13034 14728 14896 14991 16464 19551 19988 22092 22344 25248 25774 26068 29456 29792 29982 32928 34979 38661 39102 39976 44184 44688 51548 52136 58912 59964 69958 77322 78204 79952 88368 89376 90209 103096 104272 104937 119928 139916 154644 156408 159904 176736 180418 206192 208544 209874 239856 244853 270627 279832 309288 312816 360836 412384 419748 479712 489706 541254 559664 618576 625632 721672 734559 839496 979412 1082508 1119328 1237152 1443344 1469118 1678992 1713971 1958824 2165016 2886688 2938236 3357984 3427942 3917648 4330032 5141913 5876472 6855884 7835296 8660064 10283826 11752944 13711768 20567652 23505888 27423536 41135304 54847072 82270608 164541216
• Sum of all divisors σ(n): 532224000
• Sum of proper divisors (its aliquot sum) s(n): 367682784
• 164541216 is an abundant number, because the sum of its proper divisors (367682784) is greater than itself. Its abundance is 203141568

Bases of 164541216

• Binary: 1001110011101011001100100000₂
• Hexadecimal: 0x9CEB320
• Base-36: 2PYOTC

Squares and roots of 164541216

• 164541216 squared (164541216²) is 27073811762758656
• 164541216 cubed (164541216³) is 4454757909199412772765696
• The square root of 164541216 is 12827.3620047147
• The cube root of 164541216 is 547.9718315391

Scales and comparisons

• 164,541,216 seconds is equal to 5 years, 12 weeks, 9 hours, 53 minutes, 36 seconds.
• To count from 1 to 164,541,216 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 164541216 cubic inches would be around 45.7 feet tall.

Recreational maths with 164541216

• 164541216 backwards is 612145461
• The number of decimal digits it has is: 9
• The sum of 164541216's digits is 30
• More coming soon!