147042720132

Names of 147042720132

• Cardinal: 147042720132 can be written as One hundred forty-seven billion, forty-two million, seven hundred twenty thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.47042720132 × 10¹¹

Factors of 147042720132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1315206

Divisors of 147042720132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 121 132 154 231 242 308 363 462 484 726 847 924 1331 1452 1694 2541 2662 3388 3993 5082 5324 7986 9317 10164 15972 18634 27951 37268 55902 111804 1315183 2630366 3945549 5260732 7891098 9206281 14467013 15782196 18412562 27618843 28934026 36825124 43401039 55237686 57868052 86802078 101269091 110475372 159137143 173604156 202538182 303807273 318274286 405076364 477411429 607614546 636548572 954822858 1113960001 1215229092 1750508573 1909645716 2227920002 3341880003 3501017146 4455840004 5251525719 6683760006 7002034292 10503051438 12253560011 13367520012 21006102876 24507120022 36760680033 49014240044 73521360066 147042720132
• Sum of all divisors σ(n): 431296180224
• Sum of proper divisors (its aliquot sum) s(n): 284253460092
• 147042720132 is an abundant number, because the sum of its proper divisors (284253460092) is greater than itself. Its abundance is 137210739960

Bases of 147042720132

• Binary: 10001000111100011011011101100110000100₂
• Hexadecimal: 0x223C6DD984
• Base-36: 1VJTFSZO

Squares and roots of 147042720132

• 147042720132 squared (147042720132²) is 21621561543817678097424
• 147042720132 cubed (147042720132³) is 3179293222904396695313583462139968
• The square root of 147042720132 is 383461.4975874371
• The cube root of 147042720132 is 5278.1432881361

Scales and comparisons

• 147,042,720,132 seconds is equal to 4,675 years, 26 weeks, 1 day, 8 hours, 2 minutes, 12 seconds.
• To count from 1 to 147,042,720,132 would take you about nine thousand, three hundred fifty-one 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 147042720132 cubic inches would be around 439.8 feet tall.

Recreational maths with 147042720132

• 147042720132 backwards is 231027240741
• 147042720132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147042720132's digits is 33
• More coming soon!