180130631408

Names of 180130631408

• Cardinal: 180130631408 can be written as One hundred eighty billion, one hundred thirty million, six hundred thirty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.80130631408 × 10¹¹

Factors of 180130631408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2837

Divisors of 180130631408

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 73 91 104 112 146 182 208 292 364 511 584 728 941 949 1022 1168 1456 1801 1882 1898 2044 3602 3764 3796 4088 6587 6643 7204 7528 7592 8176 12233 12607 13174 13286 14408 15056 15184 23413 24466 25214 26348 26572 28816 46826 48932 50428 52696 53144 68693 85631 93652 97864 100856 105392 106288 131473 137386 163891 171262 187304 195728 201712 262946 274772 327782 342524 374608 480851 525892 549544 655564 685048 893009 920311 961702 1051784 1099088 1311128 1370096 1694741 1709149 1786018 1840622 1923404 2103568 2622256 3389482 3418298 3572036 3681244 3846808 6251063 6778964 6836596 7144072 7362488 7693616 11863187 11964043 12502126 13557928 13673192 14288144 14724976 22031633 23726374 23928086 25004252 27115856 27346384 44063266 47452748 47856172 50008504 88126532 94905496 95712344 100017008 123716093 154221431 176253064 189810992 191424688 247432186 308442862 352506128 494864372 616885724 866012651 989728744 1233771448 1608309209 1732025302 1979457488 2467542896 3216618418 3464050604 6433236836 6928101208 11258164463 12866473672 13856202416 22516328926 25732947344 45032657852 90065315704 180130631408
• Sum of all divisors σ(n): 436131169152
• Sum of proper divisors (its aliquot sum) s(n): 256000537744
• 180130631408 is an abundant number, because the sum of its proper divisors (256000537744) is greater than itself. Its abundance is 75869906336

Bases of 180130631408

• Binary: 10100111110000100111110100111011110000₂
• Hexadecimal: 0x29F09F4EF0
• Base-36: 2AR14KQ8

Squares and roots of 180130631408

• 180130631408 squared (180130631408²) is 32447044371444756062464
• 180130631408 cubed (180130631408³) is 5844706589951736394722176208269312
• The square root of 180130631408 is 424417.9913811381
• The cube root of 180130631408 is 5647.5817192383

Scales and comparisons

• 180,130,631,408 seconds is equal to 5,727 years, 31 weeks, 6 hours, 30 minutes, 8 seconds.
• To count from 1 to 180,130,631,408 would take you about eleven thousand, four hundred fifty-five 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 180130631408 cubic inches would be around 470.6 feet tall.

Recreational maths with 180130631408

• 180130631408 backwards is 804136031081
• The number of decimal digits it has is: 12
• The sum of 180130631408's digits is 35
• More coming soon!