164137465982463196132

Names of 164137465982463196132

• Cardinal: 164137465982463196132 can be written as One hundred sixty-four quintillion, one hundred thirty-seven quadrillion, four hundred sixty-five trillion, nine hundred eighty-two billion, four hundred sixty-three million, one hundred ninety-six thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.64137465982463196132 × 10²⁰

Factors of 164137465982463196132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 450927104347426385

Divisors of 164137465982463196132

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 450927104347426363 901854208694852726 1803708417389705452 3156489730431984541 5862052356516542719 6312979460863969082 11724104713033085438 12625958921727938164 23448209426066170876 41034366495615799033 82068732991231598066 164137465982463196132
• Sum of all divisors σ(n): 353526849808382269376
• Sum of proper divisors (its aliquot sum) s(n): 189389383825919073244
• 164137465982463196132 is an abundant number, because the sum of its proper divisors (189389383825919073244) is greater than itself. Its abundance is 25251917843455877112

Bases of 164137465982463196132

• Binary: 10001110010111011101011010111010110001101001011110110011101111100100₂
• Hexadecimal: 0x8E5DD6BAC697B3BE4
• Base-36: YN1F7PC64YXUS

Squares and roots of 164137465982463196132

• 164137465982463196132 squared (164137465982463196132²) is 26941107739144262903042502513904699761424
• 164137465982463196132 cubed (164137465982463196132³) is 4422045155063667398935170208242862517276696249024480919611968
• The square root of 164137465982463196132 is 12811614495.5451729411
• The cube root of 164137465982463196132 is 5475232.6136509077

Scales and comparisons

• 164,137,465,982,463,196,132 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 164,137,465,982,463,196,132 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 164137465982463196132 cubic inches would be around 456269.4 feet tall.

Recreational maths with 164137465982463196132

• 164137465982463196132 backwards is 231691364289564731461
• 164137465982463196132 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 164137465982463196132's digits is 91
• More coming soon!