120434105142

Names of 120434105142

• Cardinal: 120434105142 can be written as One hundred twenty billion, four hundred thirty-four million, one hundred five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.20434105142 × 10¹¹

Factors of 120434105142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 759

Divisors of 120434105142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 34 39 51 71 78 102 117 142 153 213 221 234 306 426 442 639 653 663 923 1207 1278 1306 1326 1846 1959 1989 2414 2769 3621 3918 3978 5538 5877 7242 8307 8489 10863 11101 11754 15691 16614 16978 21726 22202 25467 31382 33303 46363 47073 50934 66606 76401 92726 94146 99909 139089 141219 144313 152802 199818 278178 282438 288626 417267 426409 432939 602719 788171 834534 852818 865878 1205438 1279227 1298817 1576342 1808157 2364513 2558454 2597634 3616314 3837681 4729026 5424471 5543317 7093539 7248953 7675362 10246223 10848942 11086634 14187078 14497906 16629951 20492446 21746859 30275039 30738669 33259902 43493718 49889853 60550078 61477338 65240577 90825117 92216007 94236389 99779706 130481154 181650234 184432014 188472778 272475351 282709167 393575507 514675663 544950702 565418334 787151014 848127501 1029351326 1180726521 1544026989 1696255002 2361453042 3088053978 3542179563 4632080967 6690783619 7084359126 9264161934 13381567238 20072350857 40144701714 60217052571 120434105142
• Sum of all divisors σ(n): 302196611808
• Sum of proper divisors (its aliquot sum) s(n): 181762506666
• 120434105142 is an abundant number, because the sum of its proper divisors (181762506666) is greater than itself. Its abundance is 61328401524

Bases of 120434105142

• Binary: 1110000001010011011101001101100110110₂
• Hexadecimal: 0x1C0A6E9B36
• Base-36: 1JBRCU9I

Squares and roots of 120434105142

• 120434105142 squared (120434105142²) is 14504373681354310840164
• 120434105142 cubed (120434105142³) is 1746821264959082676679261532523288
• The square root of 120434105142 is 347036.1726708039
• The cube root of 120434105142 is 4938.3647428619

Scales and comparisons

• 120,434,105,142 seconds is equal to 3,829 years, 22 weeks, 3 days, 6 hours, 5 minutes, 42 seconds.
• To count from 1 to 120,434,105,142 would take you about seven thousand, six hundred fifty-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 120434105142 cubic inches would be around 411.5 feet tall.

Recreational maths with 120434105142

• 120434105142 backwards is 241501434021
• The number of decimal digits it has is: 12
• The sum of 120434105142's digits is 27
• More coming soon!