125819998 (number)

125819998 is an even 9-digits composite number following 125819997 and preceding 125819999. In scientific notation, it is written as 1.25819998 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 62171200 positive integers (up to 125819998) that are relatively prime to 125819998.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred nineteen thousand nine hundred ninety-eight

Notation

Scientific notation 1.25819998 × 10^8
Engineering notation 1.25819998 × 10^6

Prime Factorization of 125819998

Prime Factorization 2 × 281 × 131 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125819998
Product of the distinct prime numbers

The prime factorization of 125819998 is 2 × 281 × 131 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 20, 88, 394, 445, 3553, 5862, 68784, 49505, 934309, 213950, 8085697, 3955889, 31938116, 84834196, 295907359, 799028184, 4952398537, 8156600433

Basic calculations (n = 125819998)

Multiplication

n×y
n×2 251639996
n×3 377459994
n×4 503279992
n×5 629099990

Division

n÷y
n÷2 62909999
n÷3 41939999.333333
n÷3 31454999.5
n÷5 25163999.6

Exponentiation

ny
n2 15830671896720004
n3 1.991815106384E+24
n4 2.506101727016E+32
n5 3.1531771428095E+40

Nth Root

y√n
2√n 11216.951368353
3√n 501.09094859776
4√n 105.91010984959
5√n 41.682132978434

Divisors of 125819998

1, 2, 131, 262, 281, 562, 1709, 3418, 36811, 73622, 223879, 447758, 480229, 960458, 62909999, 125819998

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125819997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125819998 can be divided by 16 positive divisors. The sum of these divisors (counting 125819998) is 1, the average is 0.0625.

Base conversion 125819998

Base System Value
2 Binary 111011111111101110001011110
3 Ternary 22202202022120221
4 Quaternary 13133331301132
5 Quinary 224202214443
6 Senary 20252431554
8 Octal 737756136
10 Decimal 125819998
12 Duodecimal 361785ba
16 Hexadecimal 77fdc5e
20 Vigesimal 1j679ji
36 Base36 22wrby

Cryptographic Hash Functions

md5 483dfaf762353b13142797863bf669f3
sha1 65afda775a9a1d4b74be1a3ef312611f2dc707c5
sha256 81d13836db071101e248cf355f77b85e1451a0a911a19334e571ed27b5a4df88
sha512 58c94ce7ae1e5643fa1d2e0d2eb8d4ba139e2a480b74b4035f663c9171b60b24d4a6c5d2a797719c7487445835f397a67f3153eb7fc8d659a93bde5fd2e79bd2
ripemd-160 2239ddabd9ad45f512cbe87a47899deffafb733b

125819998 as geometric shapes

Circle

Radius = n
Diameter 251639996
Circumference 790550362.78296
Area 4.9733522532126E+16

Sphere

Radius = n
Volume 8.3432956073667E+24
Surface area 1.989340901285E+17
Circumference 790550362.78296

Square

Length = n
Perimeter 503279992
Area 15830671896720004
Diagonal 177936347.58936

Cube

Length = n
Surface area 94984031380320024
Volume 1.991815106384E+24
Space diagonal 217926629.14421

Equilateral Triangle

Length = n
Perimeter 377459994
Area 6.854882010768E+15
Altitude 108963314.57211

Triangular Pyramid

Length = n
Surface area 6.854882010768E+15
Volume 2.3473766143232E+23
Height 59312115.863119