122955000428

Names of 122955000428

• Cardinal: 122955000428 can be written as One hundred twenty-two billion, nine hundred fifty-five million, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.22955000428 × 10¹¹

Factors of 122955000428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 774

Divisors of 122955000428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 13 17 19 26 34 38 52 68 76 97 163 194 221 247 323 326 388 442 463 494 646 652 884 926 988 1261 1292 1649 1843 1852 2119 2522 2771 3097 3298 3686 4199 4238 5044 5542 6019 6194 6596 7372 7871 8398 8476 8797 11084 12038 12388 15742 15811 16796 17594 21437 23959 24076 31331 31484 31622 35188 36023 40261 42874 44911 47918 52649 62662 63244 72046 75469 80522 85748 89822 95836 102323 105298 114361 125324 144092 149549 150938 161044 179644 204646 205543 210596 228722 268787 299098 300409 301876 407303 409292 411086 457444 537574 583843 598196 600818 684437 763487 814606 822172 853309 981097 1075148 1167686 1201636 1282973 1368874 1433911 1526974 1629212 1706618 1944137 1962194 2335372 2565946 2737748 2867822 3053948 3413236 3494231 3888274 3905317 3924388 5106953 5131892 5735644 6988462 7320493 7776548 7810634 9925331 10213906 11093017 13976924 14506253 14640986 15621268 16678649 18640843 19850662 20427812 22186034 24376487 29012506 29281972 33357298 37281686 39701324 44372068 48752974 58025012 66390389 66714596 74563372 95166409 97505948 124448381 132780778 139089367 188581289 190332818 248896762 265561556 278178734 316894331 377162578 380665636 497793524 556357468 633788662 754325156 1267577324 1617828953 1808161771 2364519239 3235657906 3616323542 4729038478 6471315812 7232647084 9458076956 30738750107 61477500214 122955000428
• Sum of all divisors σ(n): 263097354240
• Sum of proper divisors (its aliquot sum) s(n): 140142353812
• 122955000428 is an abundant number, because the sum of its proper divisors (140142353812) is greater than itself. Its abundance is 17187353384

Bases of 122955000428

• Binary: 1110010100000101100000110101001101100₂
• Hexadecimal: 0x1CA0B06A6C
• Base-36: 1KHG8DIK

Squares and roots of 122955000428

• 122955000428 squared (122955000428²) is 15117932130249480183184
• 122955000428 cubed (122955000428³) is 1858825351545299787670166238402752
• The square root of 122955000428 is 350649.3981571907
• The cube root of 122955000428 is 4972.5832784965

Scales and comparisons

• 122,955,000,428 seconds is equal to 3,909 years, 30 weeks, 4 days, 6 hours, 47 minutes, 8 seconds.
• To count from 1 to 122,955,000,428 would take you about seven thousand, eight hundred nineteen 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 122955000428 cubic inches would be around 414.4 feet tall.

Recreational maths with 122955000428

• 122955000428 backwards is 824000559221
• 122955000428 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122955000428's digits is 38
• More coming soon!