42727811154

Names of 42727811154

• Cardinal: 42727811154 can be written as Forty-two billion, seven hundred twenty-seven million, eight hundred eleven thousand, one hundred fifty-four.

Scientific notation

• Scientific notation: 4.2727811154 × 10¹⁰

Factors of 42727811154

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 134

Divisors of 42727811154

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 49 57 98 103 114 133 147 206 266 294 309 343 399 618 686 721 798 931 1029 1442 1862 1957 2058 2163 2793 3914 4326 5047 5586 5871 6517 10094 10609 11742 13034 13699 15141 19551 21218 27398 30282 31827 35329 39102 41097 63654 70658 74263 82194 95893 105987 148526 191786 201571 211974 222789 287679 403142 445578 519841 575358 604713 671251 1039682 1092727 1209426 1342502 1410997 1559523 2013753 2185454 2821994 3119046 3278181 3638887 4027506 4232991 6556362 7277774 7649089 8465982 9876979 10916661 15298178 19753958 20761813 21833322 22947267 29630937 41523626 45894534 53543623 59261874 62285439 69138853 107087246 124570878 138277706 145332691 160630869 207416559 290665382 321261738 374805361 414833118 435998073 749610722 871996146 1017328837 1124416083 2034657674 2248832166 3051986511 6103973022 7121301859 14242603718 21363905577 42727811154
• Sum of all divisors σ(n): 105930240000
• Sum of proper divisors (its aliquot sum) s(n): 63202428846
• 42727811154 is an abundant number, because the sum of its proper divisors (63202428846) is greater than itself. Its abundance is 20474617692

Bases of 42727811154

• Binary: 100111110010110001101010100001010010₂
• Hexadecimal: 0x9F2C6A852
• Base-36: JMN1A36

Squares and roots of 42727811154

• 42727811154 squared (42727811154²) is 1825665846011886811716
• 42727811154 cubed (42727811154³) is 78006705498703543730224402680264
• The square root of 42727811154 is 206707.0660475833
• The cube root of 42727811154 is 3495.9902693905

Scales and comparisons

• 42,727,811,154 seconds is equal to 1,358 years, 31 weeks, 5 days, 20 hours, 25 minutes, 54 seconds.
• To count from 1 to 42,727,811,154 would take you about two thousand, seven hundred seventeen 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 42727811154 cubic inches would be around 291.3 feet tall.

Recreational maths with 42727811154

• 42727811154 backwards is 45111872724
• 42727811154 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42727811154's digits is 42
• More coming soon!