125366920 (number)

125366920 is an even 9-digits composite number following 125366919 and preceding 125366921. In scientific notation, it is written as 1.25366920 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 42835200 positive integers (up to 125366920) that are relatively prime to 125366920.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million three hundred sixty-six thousand nine hundred twenty

Notation

Scientific notation 1.25366920 × 10^8
Engineering notation 1.25366920 × 10^6

Prime Factorization of 125366920

Prime Factorization 2 × 2 × 2 × 7 × 5 × 389 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31341730
Product of the distinct prime numbers

The prime factorization of 125366920 is 2 × 2 × 2 × 7 × 5 × 389 × 1151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 15, 77, 12, 725, 5386, 8292, 5470, 7784, 891358, 729248, 3658617, 282081, 87732182, 31279927, 741220313, 140570536, 2837894966, 1495074712

Basic calculations (n = 125366920)

Multiplication

n×y
n×2 250733840
n×3 376100760
n×4 501467680
n×5 626834600

Division

n÷y
n÷2 62683460
n÷3 41788973.333333
n÷3 31341730
n÷5 25073384

Exponentiation

ny
n2 15716864630286400
n3 1.9703749107559E+24
n4 2.4701983380675E+32
n5 3.0968115743264E+40

Nth Root

y√n
2√n 11196.737024687
3√n 500.4887487603
4√n 105.81463521029
5√n 41.652070160115

Divisors of 125366920

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 389, 778, 1151, 1556, 1945, 2302, 2723, 3112, 3890, 4604, 5446, 5755, 7780, 8057, 9208, 10892, 11510, 13615, 15560, 16114, 21784, 23020, 27230, 32228, 40285, 46040, 54460, 64456, 80570, 108920, 161140, 322280, 447739, 895478, 1790956, 2238695, 3134173, 3581912, 4477390, 6268346, 8954780, 12536692, 15670865, 17909560, 25073384, 31341730, 62683460, 125366920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125366919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125366920 can be divided by 64 positive divisors. The sum of these divisors (counting 125366920) is 1, the average is 0.015625.

Base conversion 125366920

Base System Value
2 Binary 111011110001111001010001000
3 Ternary 22201220022002021
4 Quaternary 13132033022020
5 Quinary 224043220140
6 Senary 20235014224
8 Octal 736171210
10 Decimal 125366920
12 Duodecimal 35b9a374
16 Hexadecimal 778f288
20 Vigesimal 1j3ah60
36 Base36 22n1qg

Cryptographic Hash Functions

md5 89f2854aec0317d73a2cdb917b1c5c2f
sha1 fc126526e95f9c3a8c3f306c14a12d66fc7a6627
sha256 720b6581f51789bd2d271e449d9564b812fcbbc71811027fabe868bb6d24d961
sha512 2850fee4c67f3640ca16540c9272af6ae933ccdbf789cdceab4c4d272035a9bb1451b359b83a4288a4dfd2bc1b3d9d4bd9087e497debc99832eb737a362c1777
ripemd-160 bf9e8f2da02058234e34c2505c74445d5817511f

125366920 as geometric shapes

Circle

Radius = n
Diameter 250733840
Circumference 787703589.75036
Area 4.9375986459973E+16

Sphere

Radius = n
Volume 8.2534871259314E+24
Surface area 1.9750394583989E+17
Circumference 787703589.75036

Square

Length = n
Perimeter 501467680
Area 15716864630286400
Diagonal 177295598.53694

Cube

Length = n
Surface area 94301187781718400
Volume 1.9703749107559E+24
Space diagonal 217141875.02842

Equilateral Triangle

Length = n
Perimeter 376100760
Area 6.8056020188346E+15
Altitude 108570937.51421

Triangular Pyramid

Length = n
Surface area 6.8056020188346E+15
Volume 2.3221091014589E+23
Height 59098532.845648