120438723534505

Names of 120438723534505

• Cardinal: 120438723534505 can be written as One hundred twenty trillion, four hundred thirty-eight billion, seven hundred twenty-three million, five hundred thirty-four thousand, five hundred five.

Scientific notation

• Scientific notation: 1.20438723534505 × 10¹⁴

Factors of 120438723534505

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1018

Divisors of 120438723534505

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 41 59 173 205 295 307 433 865 1535 2165 2419 7093 10207 12095 12587 17753 18113 25547 35465 51035 53111 62935 74909 88765 90565 127735 132931 187489 265555 374545 418487 664655 742633 937445 1047427 2092435 2177551 3071269 3133549 3713165 4419631 5237135 5450171 7687049 7842929 10887755 11061851 15356345 15667745 22098155 22997063 27250855 32435597 38435245 39214645 55309255 57559123 114985315 128475509 162177985 181204871 287795615 321560089 453535891 642377545 906024355 942879583 1329859477 1356826717 1607800445 1913700223 2267679455 2359924043 3395988257 4714397915 6649297385 6784133585 9568501115 9957728279 11799620215 16979941285 49788641395 55629895397 78461709143 139235518537 278149476985 392308545715 408266859439 587505968461 696177592685 2041334297195 2937529842305 24087744706901 120438723534505
• Sum of all divisors σ(n): 152276081569920
• Sum of proper divisors (its aliquot sum) s(n): 31837358035415
• 120438723534505 is a deficient number, because the sum of its proper divisors (31837358035415) is less than itself. Its deficiency is 88601365499090

Bases of 120438723534505

• Binary: 11011011000100111010011010101010101111010101001₂
• Hexadecimal: 0x6D89D3555EA9
• Base-36: 16OWSACUCP

Squares and roots of 120438723534505

• 120438723534505 squared (120438723534505²) is 14505486126620928559925595025
• 120438723534505 cubed (120438723534505³) is 1747022233337695802941187059749183243837625
• The square root of 120438723534505 is 10974457.7786105223
• The cube root of 120438723534505 is 49384.2786732643

Scales and comparisons

• 120,438,723,534,505 seconds is equal to 3,829,578 years, 45 weeks, 13 hours, 48 minutes, 25 seconds.
• To count from 1 to 120,438,723,534,505 would take you about nine million, five hundred seventy-three thousand, nine hundred forty-seven 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 120438723534505 cubic inches would be around 4115.4 feet tall.

Recreational maths with 120438723534505

• 120438723534505 backwards is 505435327834021
• The number of decimal digits it has is: 15
• The sum of 120438723534505's digits is 52
• More coming soon!