164162940928

Names of 164162940928

• Cardinal: 164162940928 can be written as One hundred sixty-four billion, one hundred sixty-two million, nine hundred forty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64162940928 × 10¹¹

Factors of 164162940928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2588

Divisors of 164162940928

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 139 224 238 256 272 278 448 476 512 544 556 896 952 973 1024 1088 1112 1792 1904 1946 2048 2176 2224 2363 2423 3584 3808 3892 4096 4352 4448 4726 4846 7168 7616 7784 8704 8896 9452 9692 14336 15232 15568 16541 16961 17408 17792 18904 19384 28672 30464 31136 33082 33922 34816 35584 37808 38768 41191 60928 62272 66164 67844 69632 71168 75616 77536 82382 121856 124544 132328 135688 142336 151232 155072 164764 243712 249088 264656 271376 284672 288337 302464 310144 329528 336797 487424 498176 529312 542752 569344 576674 604928 620288 659056 673594 996352 1058624 1085504 1153348 1209856 1240576 1318112 1347188 1992704 2117248 2171008 2306696 2357579 2419712 2481152 2636224 2694376 3985408 4234496 4342016 4613392 4715158 4839424 4962304 5272448 5388752 5725549 8468992 8684032 9226784 9430316 9678848 9924608 10544896 10777504 11451098 16937984 17368064 18453568 18860632 21089792 21555008 22902196 33875968 34736128 36907136 37721264 40078843 42179584 43110016 45804392 67751936 69472256 73814272 75442528 80157686 84359168 86220032 91608784 147628544 150885056 160315372 168718336 172440064 183217568 295257088 301770112 320630744 344880128 366435136 590514176 603540224 641261488 689760256 732870272 1181028352 1207080448 1282522976 1379520512 1465740544 2414160896 2565045952 2931481088 4828321792 5130091904 5862962176 9656643584 10260183808 11725924352 20520367616 23451848704 41040735232 82081470464 164162940928
• Sum of all divisors σ(n): 400276477440
• Sum of proper divisors (its aliquot sum) s(n): 236113536512
• 164162940928 is an abundant number, because the sum of its proper divisors (236113536512) is greater than itself. Its abundance is 71950595584

Bases of 164162940928

• Binary: 10011000111000110111111011000000000000₂
• Hexadecimal: 0x2638DFB000
• Base-36: 23EYDJWG

Squares and roots of 164162940928

• 164162940928 squared (164162940928²) is 26949471174130017501184
• 164162940928 cubed (164162940928³) is 4424104444399544864838475162058752
• The square root of 164162940928 is 405170.2616530487
• The cube root of 164162940928 is 5475.5158600471

Scales and comparisons

• 164,162,940,928 seconds is equal to 5,219 years, 45 weeks, 3 days, 55 minutes, 28 seconds.
• To count from 1 to 164,162,940,928 would take you about ten thousand, four hundred thirty-nine 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 164162940928 cubic inches would be around 456.3 feet tall.

Recreational maths with 164162940928

• 164162940928 backwards is 829049261461
• The number of decimal digits it has is: 12
• The sum of 164162940928's digits is 52
• More coming soon!