164909968608

Names of 164909968608

• Cardinal: 164909968608 can be written as One hundred sixty-four billion, nine hundred nine million, nine hundred sixty-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.64909968608 × 10¹¹

Factors of 164909968608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1174213

Divisors of 164909968608

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 32 33 38 42 44 48 56 57 66 76 77 84 88 96 112 114 132 133 152 154 168 176 209 224 228 231 264 266 304 308 336 352 399 418 456 462 528 532 608 616 627 672 798 836 912 924 1056 1064 1232 1254 1463 1596 1672 1824 1848 2128 2464 2508 2926 3192 3344 3696 4256 4389 5016 5852 6384 6688 7392 8778 10032 11704 12768 17556 20064 23408 35112 46816 70224 140448 1174171 2348342 3522513 4696684 7045026 8219197 9393368 12915881 14090052 16438394 18786736 22309249 24657591 25831762 28180104 32876788 37573472 38747643 44618498 49315182 51663524 56360208 65753576 66927747 77495286 89236996 90411167 98630364 103327048 112720416 131507152 133855494 154990572 156164743 178473992 180822334 197260728 206654096 245401739 263014304 267710988 271233501 309981144 312329486 356947984 361644668 394521456 413308192 468494229 490803478 535421976 542467002 619962288 624658972 713895968 723289336 736205217 789042912 936988458 981606956 1070843952 1084934004 1239924576 1249317944 1446578672 1472410434 1717812173 1873976916 1963213912 2141687904 2169868008 2498635888 2893157344 2944820868 3435624346 3747953832 3926427824 4339736016 4997271776 5153436519 5889641736 6871248692 7495907664 7852855648 8679472032 10306873038 11779283472 13742497384 14991815328 20613746076 23558566944 27484994768 41227492152 54969989536 82454984304 164909968608
• Sum of all divisors σ(n): 568111380480
• Sum of proper divisors (its aliquot sum) s(n): 403201411872
• 164909968608 is an abundant number, because the sum of its proper divisors (403201411872) is greater than itself. Its abundance is 238291443264

Bases of 164909968608

• Binary: 10011001100101011001100110110011100000₂
• Hexadecimal: 0x2665666CE0
• Base-36: 23RB4Y5C

Squares and roots of 164909968608

• 164909968608 squared (164909968608²) is 27195297746291545457664
• 164909968608 cubed (164909968608³) is 4484775697626151909839175233011712
• The square root of 164909968608 is 406091.0841276867
• The cube root of 164909968608 is 5483.8087855437

Scales and comparisons

• 164,909,968,608 seconds is equal to 5,243 years, 32 weeks, 4 days, 4 hours, 36 minutes, 48 seconds.
• To count from 1 to 164,909,968,608 would take you about ten thousand, four hundred eighty-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 164909968608 cubic inches would be around 457 feet tall.

Recreational maths with 164909968608

• 164909968608 backwards is 806869909461
• 164909968608 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164909968608's digits is 66
• More coming soon!