213696144

Names of 213696144

• Cardinal: 213696144 can be written as Two hundred thirteen million, six hundred ninety-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.13696144 × 10⁸

Factors of 213696144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 233

Divisors of 213696144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 81 93 108 124 144 162 186 197 216 243 248 279 324 372 394 432 486 496 558 591 648 729 744 788 837 972 1116 1182 1296 1458 1488 1576 1674 1773 1944 2187 2232 2364 2511 2916 3152 3348 3546 3888 4374 4464 4728 5022 5319 5832 6107 6696 7092 7533 8748 9456 10044 10638 11664 12214 13392 14184 15066 15957 17496 18321 20088 21276 22599 24428 28368 30132 31914 34992 36642 40176 42552 45198 47871 48856 54963 60264 63828 67797 73284 85104 90396 95742 97712 109926 120528 127656 135594 143613 146568 164889 180792 191484 219852 255312 271188 287226 293136 329778 361584 382968 430839 439704 494667 542376 574452 659556 765936 861678 879408 989334 1084752 1148904 1319112 1484001 1723356 1978668 2297808 2638224 2968002 3446712 3957336 4452003 5936004 6893424 7914672 8904006 11872008 13356009 17808012 23744016 26712018 35616024 53424036 71232048 106848072 213696144
• Sum of all divisors σ(n): 644244480
• Sum of proper divisors (its aliquot sum) s(n): 430548336
• 213696144 is an abundant number, because the sum of its proper divisors (430548336) is greater than itself. Its abundance is 216852192

Bases of 213696144

• Binary: 1100101111001011111010010000₂
• Hexadecimal: 0xCBCBE90
• Base-36: 3J8900

Squares and roots of 213696144

• 213696144 squared (213696144²) is 45666041960468736
• 213696144 cubed (213696144³) is 9758657078694369315753984
• The square root of 213696144 is 14618.3495648449
• The cube root of 213696144 is 597.8591705001

Scales and comparisons

• 213,696,144 seconds is equal to 6 years, 41 weeks, 2 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 213,696,144 would take you about ten 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 213696144 cubic inches would be around 49.8 feet tall.

Recreational maths with 213696144

• 213696144 backwards is 441696312
• 213696144 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 213696144's digits is 36
• More coming soon!