125156730 (number)

125156730 is an even 9-digits composite number following 125156729 and preceding 125156731. In scientific notation, it is written as 1.25156730 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 33335936 positive integers (up to 125156730) that are relatively prime to 125156730.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million one hundred fifty-six thousand seven hundred thirty

Notation

Scientific notation 1.25156730 × 10^8
Engineering notation 1.25156730 × 10^6

Prime Factorization of 125156730

Prime Factorization 2 × 15 × 3803 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125156730
Product of the distinct prime numbers

The prime factorization of 125156730 is 2 × 15 × 3803 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125156730)

Multiplication

n×y
n×2 250313460
n×3 375470190
n×4 500626920
n×5 625783650

Division

n÷y
n÷2 62578365
n÷3 41718910
n÷3 31289182.5
n÷5 25031346

Exponentiation

ny
n2 15664207064292900
n3 1.9604809342098E+24
n4 2.4536738295304E+32
n5 3.0709379299061E+40

Nth Root

y√n
2√n 11187.34687046
3√n 500.20888605441
4√n 105.77025513092
5√n 41.638094023688

Divisors of 125156730

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 -125156729
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 125156730 can be divided by 16 positive divisors. The sum of these divisors (counting 125156730) is 1, the average is 0.0625.

Base conversion 125156730

Base System Value
2 Binary 111011101011011110101111010
3 Ternary 22201111121202110
4 Quaternary 13131123311322
5 Quinary 224020003410
6 Senary 20230313150
8 Octal 735336572
10 Decimal 125156730
12 Duodecimal 35ab87b6
16 Hexadecimal 775bd7a
20 Vigesimal 1j24bga
36 Base36 22ijju

Cryptographic Hash Functions

md5 036a52d24c9d398270089f1d05f89dcf
sha1 f1c4a642a4d721f22b9e05f915263c63e6bfd75f
sha256 71a999a1b7f5a2ffa74947ae9c350223420a01b2067056ddfbfe806062f85466
sha512 a94bc582961f8958b7c5b210b97e97009bdba017964433b9378a1cb9a8fe06c78e5b58335055d357637dd4384b31927fb61a1a4ba510a9d2989c290518e79b60
ripemd-160 45904260cdfc54758af468931387d569b2fb6ef5

125156730 as geometric shapes

Circle

Radius = n
Diameter 250313460
Circumference 786382927.03064
Area 4.9210557837492E+16

Sphere

Radius = n
Volume 8.2120433338885E+24
Surface area 1.9684223134997E+17
Circumference 786382927.03064

Square

Length = n
Perimeter 500626920
Area 15664207064292900
Diagonal 176998344.98827

Cube

Length = n
Surface area 93985242385757400
Volume 1.9604809342098E+24
Space diagonal 216777815.26918

Equilateral Triangle

Length = n
Perimeter 375470190
Area 6.7828006239087E+15
Altitude 108388907.63459

Triangular Pyramid

Length = n
Surface area 6.7828006239087E+15
Volume 2.3104489382778E+23
Height 58999448.329423