125279968 (number)

125279968 is an even 9-digits composite number following 125279967 and preceding 125279969. In scientific notation, it is written as 1.25279968 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 56945280 positive integers (up to 125279968) that are relatively prime to 125279968.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.25279968 × 10^8
Engineering notation 1.25279968 × 10^6

Prime Factorization of 125279968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 355909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7829998
Product of the distinct prime numbers

The prime factorization of 125279968 is 2 × 2 × 2 × 2 × 2 × 11 × 355909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125279968)

Multiplication

n×y
n×2 250559936
n×3 375839904
n×4 501119872
n×5 626399840

Division

n÷y
n÷2 62639984
n÷3 41759989.333333
n÷3 31319992
n÷5 25055993.6

Exponentiation

ny
n2 15695070382081024
n3 1.9662779152249E+24
n4 2.4633523429848E+32
n5 3.0860870270186E+40

Nth Root

y√n
2√n 11192.853434223
3√n 500.37301232108
4√n 105.79628270513
5√n 41.646290747161

Divisors of 125279968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125279967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125279968 can be divided by 24 positive divisors. The sum of these divisors (counting 125279968) is 1, the average is 0.041666666666667.

Base conversion 125279968

Base System Value
2 Binary 111011101111001111011100000
3 Ternary 22201201212210211
4 Quaternary 13131321323200
5 Quinary 224032424333
6 Senary 20233103504
8 Octal 735717340
10 Decimal 125279968
12 Duodecimal 35b57b94
16 Hexadecimal 7779ee0
20 Vigesimal 1j2jji8
36 Base36 22l6n4

Cryptographic Hash Functions

md5 ec891676a40471c01b9760fc875bdfc8
sha1 5aa79b39808f5e6f3c82cf7651a64a7dd13bd28e
sha256 106b2e947a0265a024ff649e33d829a24b2e6e2b54af0b06ea8d39158ecb5564
sha512 d27b10d53655347523d056ad9022b74f646dd329e9e2501e9d1d10fac308aa71a88ee920c71028622cc7fcac69a4ab559c73d1a848b237328669f7969a4f491d
ripemd-160 54da432f0fc759ac57e375fc763b418ba52eee00

125279968 as geometric shapes

Circle

Radius = n
Diameter 250559936
Circumference 787157254.22153
Area 4.930751780992E+16

Sphere

Radius = n
Volume 8.2363256711817E+24
Surface area 1.9723007123968E+17
Circumference 787157254.22153

Square

Length = n
Perimeter 501119872
Area 15695070382081024
Diagonal 177172629.83927

Cube

Length = n
Surface area 94170422292486144
Volume 1.9662779152249E+24
Space diagonal 216991269.7466

Equilateral Triangle

Length = n
Perimeter 375839904
Area 6.7961648325335E+15
Altitude 108495634.8733

Triangular Pyramid

Length = n
Surface area 6.7961648325335E+15
Volume 2.3172807459214E+23
Height 59057543.279756