120117028031

Names of 120117028031

• Cardinal: 120117028031 can be written as One hundred twenty billion, one hundred seventeen million, twenty-eight thousand and thirty-one.

Scientific notation

• Scientific notation: 1.20117028031 × 10¹¹

Factors of 120117028031

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 615

Divisors of 120117028031

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 13 37 49 77 91 121 143 259 343 407 481 539 547 637 847 1001 1331 1573 1813 2849 3367 3773 3829 4459 4477 5291 5929 6017 7007 7111 9317 11011 12691 17303 19943 20239 23569 26803 31339 37037 41503 42119 49049 49247 49777 58201 65219 66187 77077 78221 121121 139601 141673 164983 187621 219373 222629 259259 263107 294833 344729 348439 407407 456533 463309 539539 547547 640211 728057 847847 860431 991711 1535611 1558403 1814813 1841749 2063831 2413103 2439073 2448919 2851849 2894177 3243163 3832829 4481477 5096399 5934929 6023017 6941977 9464741 10908821 12892243 16891721 17142433 19962943 20259239 22702141 26829803 26938109 31370339 31835947 35674793 42161119 66253187 76361747 90245701 119997031 141814673 188566763 219592373 222851629 249723551 295127833 350195417 463772309 839979217 992702711 1319967341 1559961403 2451367919 3246406163 9239771387 10919729821 17159575433 120117028031
• Sum of all divisors σ(n): 170723481600
• Sum of proper divisors (its aliquot sum) s(n): 50606453569
• 120117028031 is a deficient number, because the sum of its proper divisors (50606453569) is less than itself. Its deficiency is 69510574462

Bases of 120117028031

• Binary: 1101111110111100010000110010010111111₂
• Hexadecimal: 0x1BF78864BF
• Base-36: 1J6IKRZZ

Squares and roots of 120117028031

• 120117028031 squared (120117028031²) is 14428100423000039736961
• 120117028031 cubed (120117028031³) is 1733060542943578730198658303753791
• The square root of 120117028031 is 346579.0357638499
• The cube root of 120117028031 is 4934.0270496123

Scales and comparisons

• 120,117,028,031 seconds is equal to 3,819 years, 18 weeks, 1 day, 9 hours, 7 minutes, 11 seconds.
• To count from 1 to 120,117,028,031 would take you about seven thousand, six hundred thirty-eight 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 120117028031 cubic inches would be around 411.2 feet tall.

Recreational maths with 120117028031

• 120117028031 backwards is 130820711021
• The number of decimal digits it has is: 12
• The sum of 120117028031's digits is 26
• More coming soon!