125372009 (number)

125372009 is an odd 9-digits composite number following 125372008 and preceding 125372010. In scientific notation, it is written as 1.25372009 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 107223840 positive integers (up to 125372009) that are relatively prime to 125372009.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million three hundred seventy-two thousand nine

Notation

Scientific notation 1.25372009 × 10^8
Engineering notation 1.25372009 × 10^6

Prime Factorization of 125372009

Prime Factorization 7 × 457 × 39191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125372009
Product of the distinct prime numbers

The prime factorization of 125372009 is 7 × 457 × 39191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 75, 1, 257, 828, 2665, 9815, 49845, 56922, 427340, 184187, 6212533, 8904154, 19934294, 86024899, 847142798, 267913514, 327135009, 7060019487

Basic calculations (n = 125372009)

Multiplication

n×y
n×2 250744018
n×3 376116027
n×4 501488036
n×5 626860045

Division

n÷y
n÷2 62686004.5
n÷3 41790669.666667
n÷3 31343002.25
n÷5 25074401.8

Exponentiation

ny
n2 15718140640696081
n3 1.9706148698686E+24
n4 2.470599452007E+32
n5 3.0974401673242E+40

Nth Root

y√n
2√n 11196.964276088
3√n 500.49552075613
4√n 105.81570902323
5√n 41.652408309833

Divisors of 125372009

1, 7, 457, 3199, 39191, 274337, 17910287, 125372009

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 -125372008
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 125372009 can be divided by 8 positive divisors. The sum of these divisors (counting 125372009) is 1, the average is 0.125.

Base conversion 125372009

Base System Value
2 Binary 111011110010000011001101001
3 Ternary 22201220120001202
4 Quaternary 13132100121221
5 Quinary 224043401014
6 Senary 20235053545
8 Octal 736203151
10 Decimal 125372009
12 Duodecimal 35ba12b5
16 Hexadecimal 7790669
20 Vigesimal 1j3ba09
36 Base36 22n5nt

Cryptographic Hash Functions

md5 21a549445b3955793437cb3dfe01d870
sha1 9c5766385f8e44f46cbc4f6700e3f352b8759d2c
sha256 e457a5a50b37d6def7d7edc7164249242b6abfe350acaa4a8d53fd425fb89536
sha512 ebfbad49539bd496ef7039e0916fe2d5905b1563b83bda115ac881074a392573f52ed05d712d232ad4e3abe2f2859dba9241bfb8f6188c231da939b686acf3cb
ripemd-160 b192ebe2fac9b22037c33323423ef1facfafcf9d

125372009 as geometric shapes

Circle

Radius = n
Diameter 250744018
Circumference 787735564.88039
Area 4.9379995164902E+16

Sphere

Radius = n
Volume 8.2544922643121E+24
Surface area 1.9751998065961E+17
Circumference 787735564.88039

Square

Length = n
Perimeter 501488036
Area 15718140640696081
Diagonal 177302795.46976

Cube

Length = n
Surface area 94308843844176486
Volume 1.9706148698686E+24
Space diagonal 217150689.43498

Equilateral Triangle

Length = n
Perimeter 376116027
Area 6.8061545475497E+15
Altitude 108575344.71749

Triangular Pyramid

Length = n
Surface area 6.8061545475497E+15
Volume 2.3223918959852E+23
Height 59100931.823254