125616994 (number)

125616994 is an even 9-digits composite number following 125616993 and preceding 125616995. In scientific notation, it is written as 1.25616994 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 61469984 positive integers (up to 125616994) that are relatively prime to 125616994.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred sixteen thousand nine hundred ninety-four

Notation

Scientific notation 1.25616994 × 10^8
Engineering notation 1.25616994 × 10^6

Prime Factorization of 125616994

Prime Factorization 2 × 47 × 47 × 28433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2672702
Product of the distinct prime numbers

The prime factorization of 125616994 is 2 × 47 × 47 × 28433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125616994)

Multiplication

n×y
n×2 251233988
n×3 376850982
n×4 502467976
n×5 628084970

Division

n÷y
n÷2 62808497
n÷3 41872331.333333
n÷3 31404248.5
n÷5 25123398.8

Exponentiation

ny
n2 15779629181596036
n3 1.9821895842268E+24
n4 2.4899669710868E+32
n5 3.1278216606721E+40

Nth Root

y√n
2√n 11207.89873259
3√n 500.82130883159
4√n 105.86736386909
5√n 41.668673900201

Divisors of 125616994

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125616993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125616994 can be divided by 12 positive divisors. The sum of these divisors (counting 125616994) is 1, the average is 0.083333333333333.

Base conversion 125616994

Base System Value
2 Binary 111011111001100001101100010
3 Ternary 22202101000010021
4 Quaternary 13133030031202
5 Quinary 224124220434
6 Senary 20244224054
8 Octal 737141542
10 Decimal 125616994
12 Duodecimal 3609b02a
16 Hexadecimal 77cc362
20 Vigesimal 1j5229e
36 Base36 22seoy

Cryptographic Hash Functions

md5 ab6b2fb49fb32854a105027c0ed1cdc8
sha1 2369d0bef9a46438904a26558ea22a360c8947b0
sha256 0efcdc876da82732307db8eda68bc736b5e00fa65d3f20f4f0f395721c1fecef
sha512 ab3ac1e47f45d25dc1002e60c7ed433c7431edbc54616984db2dcaaa12c29517e86ff9032a5c42f4e9f6f48a75b30c1a2f96d1dc4d914a90e97c68abf4a9292c
ripemd-160 b874b3dbe402d5c91617ff4d3514f30e1be0c4cf

125616994 as geometric shapes

Circle

Radius = n
Diameter 251233988
Circumference 789274851.03287
Area 4.9573167113273E+16

Sphere

Radius = n
Volume 8.3029763144387E+24
Surface area 1.9829266845309E+17
Circumference 789274851.03287

Square

Length = n
Perimeter 502467976
Area 15779629181596036
Diagonal 177649256.57934

Cube

Length = n
Surface area 94677775089576216
Volume 1.9821895842268E+24
Space diagonal 217575015.90207

Equilateral Triangle

Length = n
Perimeter 376850982
Area 6.8327798667802E+15
Altitude 108787507.95104

Triangular Pyramid

Length = n
Surface area 6.8327798667802E+15
Volume 2.3360328276735E+23
Height 59216418.85978