129352050649600

Names of 129352050649600

• Cardinal: 129352050649600 can be written as One hundred twenty-nine trillion, three hundred fifty-two billion, fifty million, six hundred forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.293520506496 × 10¹⁴

Factors of 129352050649600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 698569

Divisors of 129352050649600

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1280 1600 2560 3200 6400 12800 14779 29558 59116 73895 118232 147790 236464 295580 369475 472928 591160 683783 738950 945856 1182320 1367566 1477900 1891712 2364640 2735132 2955800 3418915 3783424 4729280 5470264 5911600 6837830 7566848 9458560 10940528 11823200 13675660 17094575 18917120 21881056 23646400 27351320 34189150 37834240 43762112 47292800 54702640 68378300 87524224 94585600 109405280 136756600 175048448 189171200 218810560 273513200 350096896 437621120 547026400 875242240 1094052800 1750484480 2188105600 4376211200 8752422400 10105628957 20211257914 40422515828 50528144785 80845031656 101056289570 161690063312 202112579140 252640723925 323380126624 404225158280 505281447850 646760253248 808450316560 1010562895700 1293520506496 1616900633120 2021125791400 2587041012992 3233801266240 4042251582800 5174082025984 6467602532480 8084503165600 12935205064960 16169006331200 25870410129920 32338012662400 64676025324800 129352050649600
• Sum of all divisors σ(n): 320501964641760
• Sum of proper divisors (its aliquot sum) s(n): 191149913992160
• 129352050649600 is an abundant number, because the sum of its proper divisors (191149913992160) is greater than itself. Its abundance is 61797863342560

Bases of 129352050649600

• Binary: 11101011010010100011111000001111010101000000000₂
• Hexadecimal: 0x75A51F07AA00
• Base-36: 19UNIF6OSG

Squares and roots of 129352050649600

• 129352050649600 squared (129352050649600²) is 16731953007256683781980160000
• 129352050649600 cubed (129352050649600³) is 2164312432861393596914828540102311936000000
• The square root of 129352050649600 is 11373304.2977667665
• The cube root of 129352050649600 is 50573.6663855535

Scales and comparisons

• 129,352,050,649,600 seconds is equal to 4,112,995 years, 5 weeks, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 129,352,050,649,600 would take you about ten million, two hundred eighty-two thousand, four hundred eighty-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 129352050649600 cubic inches would be around 4214.5 feet tall.

Recreational maths with 129352050649600

• 129352050649600 backwards is 006946050253921
• The number of decimal digits it has is: 15
• The sum of 129352050649600's digits is 52
• More coming soon!