381717395117212

Names of 381717395117212

• Cardinal: 381717395117212 can be written as Three hundred eighty-one trillion, seven hundred seventeen billion, three hundred ninety-five million, one hundred seventeen thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.81717395117212 × 10¹⁴

Factors of 381717395117212

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 55649

Divisors of 381717395117212

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 154 308 2213 4426 8852 14327 15491 24343 28654 30982 39089 48686 57308 61964 78178 97372 100289 156356 157597 170401 200578 273623 315194 340802 401156 429979 547246 630388 681604 859958 1094492 1103179 1719916 2206358 3009853 4412716 6019706 12039412 31705651 63411302 86503957 126822604 173007914 221939557 346015828 348762161 443879114 560028103 605527699 697524322 887758228 951543527 1120056206 1211055398 1395048644 1903087054 2240112412 2422110796 2441335127 3806174108 3920196721 4882670254 6160309133 6660804689 7840393442 9765340508 12320618266 13321609378 15680786884 24641236532 26643218756 43122163931 86244327862 172488655724 1239342191939 2478684383878 4957368767756 8675395343573 13632764111329 17350790687146 27265528222658 34701581374292 54531056445316 95429348779303 190858697558606 381717395117212
• Sum of all divisors σ(n): 833293766108160
• Sum of proper divisors (its aliquot sum) s(n): 451576370990948
• 381717395117212 is an abundant number, because the sum of its proper divisors (451576370990948) is greater than itself. Its abundance is 69858975873736

Bases of 381717395117212

• Binary: 1010110110010101110000001101111011001010010011100₂
• Hexadecimal: 0x15B2B81BD949C
• Base-36: 3RB2JTEGM4

Squares and roots of 381717395117212

• 381717395117212 squared (381717395117212²) is 145708169735069743619218652944
• 381717395117212 cubed (381717395117212³) is 55619342998567408668633010926288617628872128
• The square root of 381717395117212 is 19537589.2862249513
• The cube root of 381717395117212 is 72540.5176684885

Scales and comparisons

• 381,717,395,117,212 seconds is equal to 12,137,432 years, 22 weeks, 4 days, 10 hours, 46 minutes, 52 seconds.
• To count from 1 to 381,717,395,117,212 would take you about thirty million, three hundred forty-three thousand, five hundred eighty-one 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 381717395117212 cubic inches would be around 6045 feet tall.

Recreational maths with 381717395117212

• 381717395117212 backwards is 212711593717183
• The number of decimal digits it has is: 15
• The sum of 381717395117212's digits is 58
• More coming soon!