120868866244

Names of 120868866244

• Cardinal: 120868866244 can be written as One hundred twenty billion, eight hundred sixty-eight million, eight hundred sixty-six thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.20868866244 × 10¹¹

Factors of 120868866244

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1335

Divisors of 120868866244

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 76 98 133 196 266 361 532 722 931 1307 1444 1862 2527 2614 3724 5054 5228 9149 10108 17689 18298 24833 35378 36596 49666 64043 70756 99332 128086 173831 256172 347662 471827 695324 943654 1216817 1708249 1887308 2433634 3302789 3416498 4867268 6605578 6832996 11957743 13211156 23119523 23915486 32456731 46239046 47830972 64913462 83704201 92478092 129826924 167408402 227197117 334816804 454394234 616677889 908788468 1233355778 1590379819 2466711556 3180759638 4316745223 6361519276 8633490446 17266980892 30217216561 60434433122 120868866244
• Sum of all divisors σ(n): 259885145583
• Sum of proper divisors (its aliquot sum) s(n): 139016279339
• 120868866244 is an abundant number, because the sum of its proper divisors (139016279339) is greater than itself. Its abundance is 18147413095

Bases of 120868866244

• Binary: 1110000100100010110001000100011000100₂
• Hexadecimal: 0x1C245888C4
• Base-36: 1JIY7A2S

Squares and roots of 120868866244

• 120868866244 squared (120868866244²) is 14609282827109962667536
• 120868866244 cubed (120868866244³) is 1765807451950720254742242225054784
• 120868866244 is a perfect square number. Its square root is 347662
• The cube root of 120868866244 is 4944.3000232169

Scales and comparisons

• 120,868,866,244 seconds is equal to 3,843 years, 13 weeks, 2 days, 5 hours, 4 minutes, 4 seconds.
• To count from 1 to 120,868,866,244 would take you about seven thousand, six hundred eighty-six 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 120868866244 cubic inches would be around 412 feet tall.

Recreational maths with 120868866244

• 120868866244 backwards is 442668868021
• The number of decimal digits it has is: 12
• The sum of 120868866244's digits is 55
• More coming soon!