120521944152225

Names of 120521944152225

• Cardinal: 120521944152225 can be written as One hundred twenty trillion, five hundred twenty-one billion, nine hundred forty-four million, one hundred fifty-two thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.20521944152225 × 10¹⁴

Factors of 120521944152225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 727852

Divisors of 120521944152225

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 33 35 45 55 63 75 77 79 99 105 121 165 175 225 231 237 275 315 363 385 395 495 525 553 605 693 711 825 847 869 1089 1155 1185 1331 1575 1659 1815 1925 1975 2475 2541 2607 2765 3025 3465 3555 3993 4235 4345 4977 5445 5775 5925 6083 6655 7623 7821 8295 9075 9317 9559 11979 12705 13035 13825 17325 17775 18249 19965 21175 21725 24885 27225 27951 28677 30415 33275 38115 39105 41475 46585 47795 54747 59895 63525 65175 66913 83853 86031 91245 99825 105149 124425 139755 143385 152075 190575 195525 200739 232925 238975 273735 299475 315447 334565 419265 430155 456225 525745 602217 698775 716925 727747 736043 946341 1003695 1368675 1577235 1672825 2096325 2150775 2183241 2208129 2628725 3011085 3638735 3680215 4731705 5018475 5094229 6549723 6624387 7886175 8005217 10916205 11040645 15055425 15282687 18193675 18401075 23658525 24015651 25471145 32748615 33121935 40026085 45848061 54581025 55203225 56036519 57492013 72046953 76413435 88057387 120078255 127355725 163743075 165609675 168109557 172476039 200130425 229240305 264172161 280182595 287460065 360234765 382067175 402444091 440286935 504328671 517428117 600391275 616401709 632412143 792516483 840547785 862380195 968631257 1146201525 1207332273 1320860805 1400912975 1437300325 1801173825 1849205127 1897236429 2012220455 2201434675 2521643355 2587140585 2905893771 3082008545 3162060715 3621996819 3962582415 4202738925 4311900975 4426885001 4843156285 5547615381 5691709287 6036661365 6604304025 6780418799 6956533573 8717681313 9246025635 9486182145 10061102275 12608216775 12935702925 13280655003 14529468855 15410042725 15810303575 18109984095 19812912075 20341256397 20869600719 22134425005 24215781425 27738076905 28458546435 30183306825 33902093995 34782667865 39841965009 43588406565 46230128175 47430910725 48695735011 61023769191 62608802157 66403275015 72647344275 76521869303 90549920475 101706281985 104348003595 110672125025 138690384525 142292732175 146087205033 169510469975 173913339325 199209825045 217942032825 229565607909 243478675055 305118845955 313044010785 332016375075 382609346515 438261615099 508531409925 521740017975 535653085121 688696823727 730436025165 996049125225 1147828039545 1217393375275 1525594229775 1565220053925 1606959255363 1913046732575 2191308075495 2678265425605 3443484118635 3652180125825 4820877766089 5739140197725 8034796276815 10956540377475 13391327128025 17217420593175 24104388830445 40173981384075 120521944152225
• Sum of all divisors σ(n): 274793918730240
• Sum of proper divisors (its aliquot sum) s(n): 154271974578015
• 120521944152225 is an abundant number, because the sum of its proper divisors (154271974578015) is greater than itself. Its abundance is 33750030425790

Bases of 120521944152225

• Binary: 11011011001110100110011101010110011100010100001₂
• Hexadecimal: 0x6D9D33AB38A1
• Base-36: 16PZ0LRHY9

Squares and roots of 120521944152225

• 120521944152225 squared (120521944152225²) is 14525539022232041873972450625
• 120521944152225 cubed (120521944152225³) is 1750646202818415083399835326034471296390625
• The square root of 120521944152225 is 10978248.6832930233
• The cube root of 120521944152225 is 49395.6505527471

Scales and comparisons

• 120,521,944,152,225 seconds is equal to 3,832,225 years, 1 week, 2 days, 4 hours, 3 minutes, 45 seconds.
• To count from 1 to 120,521,944,152,225 would take you about nine million, five hundred eighty thousand, five hundred sixty-two 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 120521944152225 cubic inches would be around 4116.3 feet tall.

Recreational maths with 120521944152225

• 120521944152225 backwards is 522251449125021
• 120521944152225 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 120521944152225's digits is 45
• More coming soon!