120328955138

Names of 120328955138

• Cardinal: 120328955138 can be written as One hundred twenty billion, three hundred twenty-eight million, nine hundred fifty-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.20328955138 × 10¹¹

Factors of 120328955138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3313

Divisors of 120328955138

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 19 31 38 49 62 98 133 217 266 434 589 877 931 1178 1519 1754 1862 2377 3038 4123 4754 6139 8246 12278 16639 16663 27187 28861 33278 33326 42973 45163 54374 57722 73687 85946 90326 116473 116641 147374 190309 232946 233282 316141 380618 515809 516553 632282 816487 1031618 1033106 1332163 1400053 1632974 2084629 2212987 2664326 2800106 3610663 3615871 4169258 4425974 7221326 7231742 9800371 14592403 19600742 25311097 29184806 39607951 50622194 64623499 68602597 79215902 102146821 129246998 137205194 204293642 277255657 452364493 554511314 904728986 1227846481 1940789599 2455692962 3166551451 3881579198 6333102902 8594925367 17189850734 60164477569 120328955138
• Sum of all divisors σ(n): 228498024960
• Sum of proper divisors (its aliquot sum) s(n): 108169069822
• 120328955138 is a deficient number, because the sum of its proper divisors (108169069822) is less than itself. Its deficiency is 12159885316

Bases of 120328955138

• Binary: 1110000000100001010100010010100000010₂
• Hexadecimal: 0x1C042A2502
• Base-36: 1JA0R402

Squares and roots of 120328955138

• 120328955138 squared (120328955138²) is 14479057444602816599044
• 120328955138 cubed (120328955138³) is 1742249853692137238774807209688072
• The square root of 120328955138 is 346884.6424072417
• The cube root of 120328955138 is 4936.9271094817

Scales and comparisons

• 120,328,955,138 seconds is equal to 3,826 years, 4 weeks, 4 days, 5 hours, 45 minutes, 38 seconds.
• To count from 1 to 120,328,955,138 would take you about seven thousand, six hundred fifty-two 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 120328955138 cubic inches would be around 411.4 feet tall.

Recreational maths with 120328955138

• 120328955138 backwards is 831559823021
• The number of decimal digits it has is: 12
• The sum of 120328955138's digits is 47
• More coming soon!