229721664224

Names of 229721664224

• Cardinal: 229721664224 can be written as Two hundred twenty-nine billion, seven hundred twenty-one million, six hundred sixty-four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.29721664224 × 10¹¹

Factors of 229721664224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30740

Divisors of 229721664224

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 68 104 136 208 221 272 416 442 544 884 1097 1768 2194 3536 4388 7072 8776 14261 17552 18649 28522 29611 35104 37298 57044 59222 74596 114088 118444 149192 228176 236888 242437 298384 384943 456352 473776 484874 503387 596768 769886 947552 969748 1006774 1539772 1939496 2013548 3079544 3878992 4027096 6159088 6544031 7757984 8054192 12318176 13088062 16108384 26176124 32483267 52352248 64966534 104704496 129933068 209408992 259866136 422282471 519732272 552215539 844564942 1039464544 1104431078 1689129884 2208862156 3378259768 4417724312 6756519536 7178802007 8835448624 13513039072 14357604014 17670897248 28715208028 57430416056 114860832112 229721664224
• Sum of all divisors σ(n): 516191882976
• Sum of proper divisors (its aliquot sum) s(n): 286470218752
• 229721664224 is an abundant number, because the sum of its proper divisors (286470218752) is greater than itself. Its abundance is 56748554528

Bases of 229721664224

• Binary: 11010101111100011110100110101011100000₂
• Hexadecimal: 0x357C7A6AE0
• Base-36: 2XJ6CIJK

Squares and roots of 229721664224

• 229721664224 squared (229721664224²) is 52772043013844201522176
• 229721664224 cubed (229721664224³) is 12122881545640802645526704761831424
• The square root of 229721664224 is 479292.8793796127
• The cube root of 229721664224 is 6124.4531665543

Scales and comparisons

• 229,721,664,224 seconds is equal to 7,304 years, 22 weeks, 5 days, 13 hours, 23 minutes, 44 seconds.
• To count from 1 to 229,721,664,224 would take you about fourteen thousand, six hundred eight 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 229721664224 cubic inches would be around 510.4 feet tall.

Recreational maths with 229721664224

• 229721664224 backwards is 422466127922
• The number of decimal digits it has is: 12
• The sum of 229721664224's digits is 47
• More coming soon!