130999215424

Names of 130999215424

• Cardinal: 130999215424 can be written as One hundred thirty billion, nine hundred ninety-nine million, two hundred fifteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.30999215424 × 10¹¹

Factors of 130999215424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 345249

Divisors of 130999215424

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 154 176 196 224 242 308 352 392 448 484 539 616 704 784 847 968 1078 1232 1568 1694 1936 2156 2464 3136 3388 3872 4312 4928 5929 6776 7744 8624 11858 13552 17248 23716 27104 34496 47432 54208 94864 189728 345229 379456 690458 1380916 2416603 2761832 3797519 4833206 5523664 7595038 9666412 11047328 15190076 16916221 19332824 22094656 26582633 30380152 33832442 38665648 41772709 53165266 60760304 67664884 77331296 83545418 106330532 121520608 135329768 154662592 167090836 186078431 212661064 243041216 270659536 292408963 334181672 372156862 425322128 541319072 584817926 668363344 744313724 850644256 1082638144 1169635852 1336726688 1488627448 1701288512 2046862741 2339271704 2673453376 2977254896 4093725482 4678543408 5954509792 8187450964 9357086816 11909019584 16374901928 18714173632 32749803856 65499607712 130999215424
• Sum of all divisors σ(n): 332382956010
• Sum of proper divisors (its aliquot sum) s(n): 201383740586
• 130999215424 is an abundant number, because the sum of its proper divisors (201383740586) is greater than itself. Its abundance is 70384525162

Bases of 130999215424

• Binary: 1111010000000001010010110010101000000₂
• Hexadecimal: 0x1E80296540
• Base-36: 1O6HJTJ4

Squares and roots of 130999215424

• 130999215424 squared (130999215424²) is 17160794441703559499776
• 130999215424 cubed (130999215424³) is 2248050607915706400458757903745024
• The square root of 130999215424 is 361938.1375649711
• The cube root of 130999215424 is 5078.7429390089

Scales and comparisons

• 130,999,215,424 seconds is equal to 4,165 years, 19 weeks, 1 day, 14 hours, 57 minutes, 4 seconds.
• To count from 1 to 130,999,215,424 would take you about eight thousand, three hundred thirty 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 130999215424 cubic inches would be around 423.2 feet tall.

Recreational maths with 130999215424

• 130999215424 backwards is 424512999031
• 130999215424 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130999215424's digits is 49
• More coming soon!