142164399734917126521858

Names of 142164399734917126521858

• Cardinal: 142164399734917126521858 can be written as One hundred forty-two sextillion, one hundred sixty-four quintillion, three hundred ninety-nine quadrillion, seven hundred thirty-four trillion, nine hundred seventeen billion, one hundred twenty-six million, five hundred twenty-one thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 1.42164399734917126521858 × 10²³

Factors of 142164399734917126521858

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 41209752402

Divisors of 142164399734917126521858

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 53 54 106 159 318 477 954 1431 2862 1242855967 2485711934 3728567901 7457135802 11185703703 22371407406 33557111109 39966896377 65871366251 67114222218 79933792754 119900689131 131742732502 197614098753 239801378262 359702067393 395228197506 592842296259 719404134786 1079106202179 1185684592518 1778526888777 2118245507981 2158212404358 3557053777554 4236491015962 6354736523943 12709473047886 19064209571829 38128419143658 57192628715487 114385257430974 49673095644625131559 99346191289250263118 149019286933875394677 298038573867750789354 447057860801626184031 894115721603252368062 1341173582404878552093 2632674069165131972627 2682347164809757104186 5265348138330263945254 7898022207495395917881 15796044414990791835762 23694066622486187753643 47388133244972375507286 71082199867458563260929 142164399734917126521858
• Sum of all divisors σ(n): 321881660044210047697920
• Sum of proper divisors (its aliquot sum) s(n): 179717260309292921176062
• 142164399734917126521858 is an abundant number, because the sum of its proper divisors (179717260309292921176062) is greater than itself. Its abundance is 37552860574375794654204

Bases of 142164399734917126521858

• Binary: 11110000110101011111101011111100100111010001011000100011101011000010000000010₂
• Hexadecimal: 0x1E1ABF5F93A2C4758402
• Base-36: N5EQGL9KIOO8BGI

Squares and roots of 142164399734917126521858

• 142164399734917126521858 squared (142164399734917126521858²) is 20210716551989304753676988721828639352551772164
• 142164399734917126521858 cubed (142164399734917126521858³) is 2873244386826113498070065692467011778468354883943888676217643381960712
• The square root of 142164399734917126521858 is 377046946327.5324373195
• The cube root of 142164399734917126521858 is 52191160.2759270089

Scales and comparisons

• 142,164,399,734,917,126,521,858 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,164,399,734,917,126,521,858 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142164399734917126521858 cubic inches would be around 4349263.4 feet tall.

Recreational maths with 142164399734917126521858

• 142164399734917126521858 backwards is 858125621719437993461241
• The number of decimal digits it has is: 24
• The sum of 142164399734917126521858's digits is 108
• More coming soon!