121340464

Names of 121340464

• Cardinal: 121340464 can be written as One hundred twenty-one million, three hundred forty thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.21340464 × 10⁸

Factors of 121340464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 182

Divisors of 121340464

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 47 49 56 74 89 94 98 112 148 178 188 196 259 296 329 356 376 392 518 592 623 658 712 752 784 1036 1246 1316 1424 1739 1813 2072 2303 2492 2632 3293 3478 3626 4144 4183 4361 4606 4984 5264 6586 6956 7252 8366 8722 9212 9968 12173 13172 13912 14504 16732 17444 18424 23051 24346 26344 27824 29008 29281 33464 34888 36848 46102 48692 52688 58562 66928 69776 85211 92204 97384 117124 154771 161357 170422 184408 194768 204967 234248 309542 322714 340844 368816 409934 468496 619084 645428 681688 819868 1083397 1238168 1290856 1363376 1639736 2166794 2476336 2581712 3279472 4333588 7583779 8667176 15167558 17334352 30335116 60670232 121340464
• Sum of all divisors σ(n): 290070720
• Sum of proper divisors (its aliquot sum) s(n): 168730256
• 121340464 is an abundant number, because the sum of its proper divisors (168730256) is greater than itself. Its abundance is 47389792

Bases of 121340464

• Binary: 111001110111000001000110000₂
• Hexadecimal: 0x73B8230
• Base-36: 208QWG

Squares and roots of 121340464

• 121340464 squared (121340464²) is 14723508203735296
• 121340464 cubed (121340464³) is 1786557317149047349817344
• The square root of 121340464 is 11015.4647655013
• The cube root of 121340464 is 495.0722120275

Scales and comparisons

• 121,340,464 seconds is equal to 3 years, 44 weeks, 4 days, 9 hours, 41 minutes, 4 seconds.
• To count from 1 to 121,340,464 would take you about five 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 121340464 cubic inches would be around 41.3 feet tall.

Recreational maths with 121340464

• 121340464 backwards is 464043121
• The number of decimal digits it has is: 9
• The sum of 121340464's digits is 25
• More coming soon!