120820662156103

Names of 120820662156103

• Cardinal: 120820662156103 can be written as One hundred twenty trillion, eight hundred twenty billion, six hundred sixty-two million, one hundred fifty-six thousand, one hundred three.

Scientific notation

• Scientific notation: 1.20820662156103 × 10¹⁴

Factors of 120820662156103

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 112

Divisors of 120820662156103

• Number of divisors d(n): 126
• Complete list of divisors:
  1 7 13 31 61 91 169 217 403 427 793 961 1183 1891 2197 2821 3721 5239 5551 6727 10309 12493 13237 15379 24583 26047 28561 36673 48373 58621 68107 72163 87451 115351 134017 162409 172081 199927 319579 338611 371293 410347 476749 628849 762073 807457 885391 938119 1136863 1499563 1742221 2111317 2237053 2599051 3575881 4154527 4401943 4826809 5334511 6197737 8175037 9906949 10496941 11510083 12195547 14779219 19494319 22648873 25031167 27447121 29081689 33787663 46486453 54008851 57225259 69348643 80570581 106275481 128790337 136460233 149631079 158542111 192129847 253426147 294435349 325405171 356812573 378061957 604323889 702115063 743928367 901532359 1047417553 1381581253 1674274381 1773983029 2061047443 2497688011 3294539911 4230267223 4638563449 4914805441 7856210557 9127495819 9671068771 11719920667 17960556289 21765566953 23061779377 32469944143 42829018843 54993473899 63892470733 102130737241 125723894023 152358968671 282952370389 299803131901 556777244959 714915160687 1327699584133 1980666592723 3897440714713 9293897088931 17260094593729 120820662156103
• Sum of all divisors σ(n): 157143995050536
• Sum of proper divisors (its aliquot sum) s(n): 36323332894433
• 120820662156103 is a deficient number, because the sum of its proper divisors (36323332894433) is less than itself. Its deficiency is 84497329261670

Bases of 120820662156103

• Binary: 11011011110001011000000101001100011101101000111₂
• Hexadecimal: 0x6DE2C0A63B47
• Base-36: 16TS8UR0W7

Squares and roots of 120820662156103

• 120820662156103 squared (120820662156103²) is 14597632403839179624740146609
• 120820662156103 cubed (120820662156103³) is 1763695612943235234934523548237246264104727
• The square root of 120820662156103 is 10991845.2571032405
• The cube root of 120820662156103 is 49436.4265193765

Scales and comparisons

• 120,820,662,156,103 seconds is equal to 3,841,723 years, 17 weeks, 2 days, 11 hours, 21 minutes, 43 seconds.
• To count from 1 to 120,820,662,156,103 would take you about nine million, six hundred four thousand, three hundred 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 120820662156103 cubic inches would be around 4119.7 feet tall.

Recreational maths with 120820662156103

• 120820662156103 backwards is 301651266028021
• The number of decimal digits it has is: 15
• The sum of 120820662156103's digits is 43
• More coming soon!