120145707262845

Names of 120145707262845

• Cardinal: 120145707262845 can be written as One hundred twenty trillion, one hundred forty-five billion, seven hundred seven million, two hundred sixty-two thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.20145707262845 × 10¹⁴

Factors of 120145707262845

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 810932

Divisors of 120145707262845

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 27 33 43 45 55 99 121 129 135 165 211 215 297 363 387 473 495 605 633 645 1055 1089 1161 1419 1485 1815 1899 1935 2321 2365 3165 3267 4257 5203 5445 5697 5805 6963 7095 9073 9495 11605 12771 15609 16335 20889 21285 25531 26015 27219 28485 34815 45365 46827 62667 63855 76593 78045 81657 99803 104445 127655 136095 140481 229779 234135 244971 299409 313335 382965 408285 499015 689337 702405 810659 898227 1097833 1148895 1224855 1497045 2431977 2694681 3293499 3446685 4053295 4491135 5489165 7295931 8917249 9880497 12159885 13473405 16467495 21887793 26751747 29641491 34858337 36479655 44586245 49402485 80255241 98089739 104575011 109438965 133758735 148207455 171049049 174291685 240765723 294269217 313725033 383441707 401276205 490448695 513147147 522875055 855245245 882807651 941175099 1150325121 1203828615 1471346085 1539441441 1568625165 1881539539 1917208535 2565735735 2648422953 3450975363 4217858777 4414038255 4618324323 4705875495 5644618617 5751625605 7355109107 7697207205 9407697695 10352926089 12653576331 13242114765 16933855851 17254876815 20696934929 21089293885 22065327321 23091621615 28223093085 36775545535 37960728993 50801567553 51764630445 62090804787 63267881655 66195981963 80906200177 84669279255 103484674645 110326636605 113882186979 186272414361 189803644965 198587945889 242718600531 254007837765 310454023935 330979909815 404531000885 558817243083 569410934895 728155801593 889968201947 931362071805 992939729445 1213593002655 2184467404779 2669904605841 2794086215415 3640779007965 4449841009735 8009713817523 10922337023895 13349523029205 24029141452569 40048569087615 120145707262845
• Sum of all divisors σ(n): 241373820441600
• Sum of proper divisors (its aliquot sum) s(n): 121228113178755
• 120145707262845 is an abundant number, because the sum of its proper divisors (121228113178755) is greater than itself. Its abundance is 1082405915910

Bases of 120145707262845

• Binary: 11011010100010110011010001100111110001101111101₂
• Hexadecimal: 0x6D459A33E37D
• Base-36: 16L66C1859

Squares and roots of 120145707262845

• 120145707262845 squared (120145707262845²) is 14434990973689245781917494025
• 120145707262845 cubed (120145707262845³) is 1734302199866678035244594942850004392001125
• The square root of 120145707262845 is 10961099.7287154085
• The cube root of 120145707262845 is 49344.1970236549

Scales and comparisons

• 120,145,707,262,845 seconds is equal to 3,820,261 years, 44 weeks, 3 days, 13 hours, 45 seconds.
• To count from 1 to 120,145,707,262,845 would take you about nine million, five hundred fifty thousand, six hundred fifty-four 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 120145707262845 cubic inches would be around 4112 feet tall.

Recreational maths with 120145707262845

• 120145707262845 backwards is 548262707541021
• The number of decimal digits it has is: 15
• The sum of 120145707262845's digits is 54
• More coming soon!