125816998 (number)

125816998 is an even 9-digits composite number following 125816997 and preceding 125816999. In scientific notation, it is written as 1.25816998 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 62908498 positive integers (up to 125816998) that are relatively prime to 125816998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25816998 × 10^8
Engineering notation 1.25816998 × 10^6

Prime Factorization of 125816998

Prime Factorization 2 × 62908499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125816998
Product of the distinct prime numbers

The prime factorization of 125816998 is 2 × 62908499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125816998)

Multiplication

n×y
n×2 251633996
n×3 377450994
n×4 503267992
n×5 629084990

Division

n÷y
n÷2 62908499
n÷3 41938999.333333
n÷3 31454249.5
n÷5 25163399.6

Exponentiation

ny
n2 15829916985732004
n3 1.991672633734E+24
n4 2.5058627177517E+32
n5 3.1528012454764E+40

Nth Root

y√n
2√n 11216.817641381
3√n 501.08696596432
4√n 105.90947852473
5√n 41.68193420623

Divisors of 125816998

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125816997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125816998 can be divided by 4 positive divisors. The sum of these divisors (counting 125816998) is 1, the average is 0.25.

Base conversion 125816998

Base System Value
2 Binary 111011111111101000010100110
3 Ternary 22202202011110211
4 Quaternary 13133331002212
5 Quinary 224202120443
6 Senary 20252410034
8 Octal 737750246
10 Decimal 125816998
12 Duodecimal 3617691a
16 Hexadecimal 77fd0a6
20 Vigesimal 1j6729i
36 Base36 22wp0m

Cryptographic Hash Functions

md5 7e9fa6d0e52b2cd29b1d71aa554aca47
sha1 b5548791e9a6c3b6bb90094ff9af1d8b40200294
sha256 13333c14e383455ae3c324b2d8aa33021d257f1b121f242baa98c183ca5b3a4a
sha512 5696d124b92f050fce9d9f3b08722429d58bb03429ce1b5e2c564f24974af3307b0fc879ad7a3379ee4e79b9662595dbf538e878ac111a906c2ba2a1865a2230
ripemd-160 b712d667a861a9a3403aaa5b3960d8770aa78beb

125816998 as geometric shapes

Circle

Radius = n
Diameter 251633996
Circumference 790531513.22704
Area 4.9731150909312E+16

Sphere

Radius = n
Volume 8.3426988193261E+24
Surface area 1.9892460363725E+17
Circumference 790531513.22704

Square

Length = n
Perimeter 503267992
Area 15829916985732004
Diagonal 177932104.94867

Cube

Length = n
Surface area 94979501914392024
Volume 1.991672633734E+24
Space diagonal 217921432.99179

Equilateral Triangle

Length = n
Perimeter 377450994
Area 6.8545551247214E+15
Altitude 108960716.4959

Triangular Pyramid

Length = n
Surface area 6.8545551247214E+15
Volume 2.347208708695E+23
Height 59310701.649556