125628139 (number)

125628139 is an odd 9-digits composite number following 125628138 and preceding 125628140. In scientific notation, it is written as 1.25628139 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 94279680 positive integers (up to 125628139) that are relatively prime to 125628139.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred twenty-eight thousand one hundred thirty-nine

Notation

Scientific notation 1.25628139 × 10^8
Engineering notation 1.25628139 × 10^6

Prime Factorization of 125628139

Prime Factorization 7 × 299 × 311 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125628139
Product of the distinct prime numbers

The prime factorization of 125628139 is 7 × 299 × 311 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 92, 74, 530, 270, 1288, 800, 88046, 67419, 989257, 914763, 4356347, 1801715, 22539979, 70358215, 280504691, 870445361, 4773785144, 9737736795

Basic calculations (n = 125628139)

Multiplication

n×y
n×2 251256278
n×3 376884417
n×4 502512556
n×5 628140695

Division

n÷y
n÷2 62814069.5
n÷3 41876046.333333
n÷3 31407034.75
n÷5 25125627.8

Exponentiation

ny
n2 15782429308603321
n3 1.9827172229389E+24
n4 2.4908507488106E+32
n5 3.1292094409983E+40

Nth Root

y√n
2√n 11208.395915563
3√n 500.83611969501
4√n 105.86971198394
5√n 41.669413260181

Divisors of 125628139

1, 7, 193, 299, 311, 1351, 2093, 2177, 57707, 60023, 92989, 403949, 420161, 650923, 17946877, 125628139

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 -125628138
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 125628139 can be divided by 16 positive divisors. The sum of these divisors (counting 125628139) is 1, the average is 0.0625.

Base conversion 125628139

Base System Value
2 Binary 111011111001110111011101011
3 Ternary 22202101120102001
4 Quaternary 13133032323223
5 Quinary 224130100024
6 Senary 20244351431
8 Octal 737167353
10 Decimal 125628139
12 Duodecimal 360a5577
16 Hexadecimal 77ceeeb
20 Vigesimal 1j53a6j
36 Base36 22snaj

Cryptographic Hash Functions

md5 6c2f5fbefdaad608d9f370793b096ffa
sha1 825f7bce3e1e6a8eda43efdd2d913c195ff983ea
sha256 a372a649e8fe83fa73c49dd4c4acd1870173482cc334c151871762351e4025a1
sha512 24bd86cc9fb827665a92c618c54e81646f8579c6ac9d7ce31ff3edfb27e3af2758408be41dd771d65a489625f87c705e83ba89da52d20d1cfd694815f711ba58
ripemd-160 dc78cb66d8b6a13dd4c516eb7c72336073dbc392

125628139 as geometric shapes

Circle

Radius = n
Diameter 251256278
Circumference 789344877.13311
Area 4.9581963971708E+16

Sphere

Radius = n
Volume 8.3051864823077E+24
Surface area 1.9832785588683E+17
Circumference 789344877.13311

Square

Length = n
Perimeter 502512556
Area 15782429308603321
Diagonal 177665017.98949

Cube

Length = n
Surface area 94694575851619926
Volume 1.9827172229389E+24
Space diagonal 217594319.60833

Equilateral Triangle

Length = n
Perimeter 376884417
Area 6.8339923573413E+15
Altitude 108797159.80416

Triangular Pyramid

Length = n
Surface area 6.8339923573413E+15
Volume 2.3366546558591E+23
Height 59221672.663164