125295909 (number)

125295909 is an odd 9-digits composite number following 125295908 and preceding 125295910. In scientific notation, it is written as 1.25295909 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83422896 positive integers (up to 125295909) that are relatively prime to 125295909.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred ninety-five thousand nine hundred nine

Notation

Scientific notation 1.25295909 × 10^8
Engineering notation 1.25295909 × 10^6

Prime Factorization of 125295909

Prime Factorization 3 × 787 × 53069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125295909
Product of the distinct prime numbers

The prime factorization of 125295909 is 3 × 787 × 53069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125295909)

Multiplication

n×y
n×2 250591818
n×3 375887727
n×4 501183636
n×5 626479545

Division

n÷y
n÷2 62647954.5
n÷3 41765303
n÷3 31323977.25
n÷5 25059181.8

Exponentiation

ny
n2 15699064812136281
n3 1.9670285960865E+24
n4 2.4646063597566E+32
n5 3.0880509417288E+40

Nth Root

y√n
2√n 11193.565517743
3√n 500.3942344101
4√n 105.79964800387
5√n 41.647350533086

Divisors of 125295909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125295908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125295909 can be divided by 8 positive divisors. The sum of these divisors (counting 125295909) is 1, the average is 0.125.

Base conversion 125295909

Base System Value
2 Binary 111011101111101110100100101
3 Ternary 22201202200200020
4 Quaternary 13131331310211
5 Quinary 224033432114
6 Senary 20233305353
8 Octal 735756445
10 Decimal 125295909
12 Duodecimal 35b65259
16 Hexadecimal 777dd25
20 Vigesimal 1j31jf9
36 Base36 22lixx

Cryptographic Hash Functions

md5 c8938fdd1b2b873a7940aa0ec4791951
sha1 942f5e34b1a30d510a4eede820042385ae562a46
sha256 4b4d3bbd333ac509d0b63b24769b2a7b0d1877a9d346b3e6142656789230ec7a
sha512 e9e94160fbe637294506658515128c681417296db50cb33b30c14aaa9d396102daab79d32ad7e1be4b42e1540d3c1fedd0b6f73d257de6b158f837fa405c37c0
ripemd-160 326f751f980042007924335ec378ac5eec917ebe

125295909 as geometric shapes

Circle

Radius = n
Diameter 250591818
Circumference 787257414.47851
Area 4.9320066682037E+16

Sphere

Radius = n
Volume 8.239470115822E+24
Surface area 1.9728026672815E+17
Circumference 787257414.47851

Square

Length = n
Perimeter 501183636
Area 15699064812136281
Diagonal 177195173.81767

Cube

Length = n
Surface area 94194388872817686
Volume 1.9670285960865E+24
Space diagonal 217018880.36853

Equilateral Triangle

Length = n
Perimeter 375887727
Area 6.7978944714842E+15
Altitude 108509440.18426

Triangular Pyramid

Length = n
Surface area 6.7978944714842E+15
Volume 2.3181654318011E+23
Height 59065057.939222