122969143817289225

Names of 122969143817289225

• Cardinal: 122969143817289225 can be written as One hundred twenty-two quadrillion, nine hundred sixty-nine trillion, one hundred forty-three billion, eight hundred seventeen million, two hundred eighty-nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.22969143817289225 × 10¹⁷

Factors of 122969143817289225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 51766

Divisors of 122969143817289225

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 151 225 405 453 675 755 1359 2025 2265 3775 4077 6795 11325 12231 20385 22801 33975 51607 61155 68403 101925 114005 154821 205209 258035 305775 342015 464463 570025 615627 774105 1026045 1290175 1393389 1710075 1846881 2322315 3078135 3870525 4180167 5130225 6966945 7792657 9234405 11611575 15390675 20900835 23377971 34834725 38963285 46172025 70133913 104504175 116889855 194816425 210401739 350669565 584449275 631205217 1052008695 1176691207 1753347825 2663282449 3156026085 3530073621 5260043475 5883456035 7989847347 10590220863 13316412245 15780130425 17650368105 23969542041 29417280175 31770662589 39949236735 52951104315 66582061225 71908626123 88251840525 95311987767 119847710205 158853312945 199746183675 215725878369 264755521575 359543130615 402155649799 476559938835 599238551025 794266564725 1078629391845 1206466949397 1797715653075 2010778248995 2382799694175 3619400848191 5393146959225 6032334746985 10053891244975 10858202544573 18097004240955 30161673734925 32574607633719 54291012722865 60725503119649 90485021204775 162873038168595 182176509358947 271455063614325 303627515598245 546529528076841 814365190842975 910882546794735 1518137577991225 1639588584230523 2732647640384205 4554412733973675 4918765752691569 8197942921152615 13663238201921025 24593828763457845 40989714605763075 122969143817289225
• Sum of all divisors σ(n): 229304281295314071
• Sum of proper divisors (its aliquot sum) s(n): 106335137478024846
• 122969143817289225 is a deficient number, because the sum of its proper divisors (106335137478024846) is less than itself. Its deficiency is 16634006339264379

Bases of 122969143817289225

• Binary: 110110100110111111100100011100111100100000011111000001001₂
• Hexadecimal: 0x1B4DFC8E7903E09
• Base-36: XMSX8SRLVK9

Squares and roots of 122969143817289225

• 122969143817289225 squared (122969143817289225²) is 15121410331157160830730027301100625
• 122969143817289225 cubed (122969143817289225³) is 1859466881732307996126468850130647010159746453265625
• 122969143817289225 is a perfect square number. Its square root is 350669565
• The cube root of 122969143817289225 is 497277.3934927395

Scales and comparisons

• 122,969,143,817,289,225 seconds is equal to 3,910,038,404 years, 44 weeks, 2 days, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 122,969,143,817,289,225 would take you about eleven billion, seven hundred thirty million, one hundred fifteen thousand, two hundred fourteen 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 122969143817289225 cubic inches would be around 41439.8 feet tall.

Recreational maths with 122969143817289225

• 122969143817289225 backwards is 522982718341969221
• 122969143817289225 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 122969143817289225's digits is 81
• More coming soon!