125628140 (number)

125628140 is an even 9-digits composite number following 125628139 and preceding 125628141. In scientific notation, it is written as 1.25628140 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 45682880 positive integers (up to 125628140) that are relatively prime to 125628140.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred twenty-eight thousand one hundred forty

Notation

Scientific notation 1.25628140 × 10^8
Engineering notation 1.25628140 × 10^6

Prime Factorization of 125628140

Prime Factorization 2 × 2 × 55 × 571037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62814070
Product of the distinct prime numbers

The prime factorization of 125628140 is 2 × 2 × 55 × 571037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 84, 36, 735, 634, 3287, 5921, 90853, 61572, 29062, 926413, 7270640, 3523818, 40807868, 1061244, 507103814, 173673790, 942426715, 2238933960

Basic calculations (n = 125628140)

Multiplication

n×y
n×2 251256280
n×3 376884420
n×4 502512560
n×5 628140700

Division

n÷y
n÷2 62814070
n÷3 41876046.666667
n÷3 31407035
n÷5 25125628

Exponentiation

ny
n2 15782429559859600
n3 1.9827172702862E+24
n4 2.4908508281193E+32
n5 3.1292095655409E+40

Nth Root

y√n
2√n 11208.395960172
3√n 500.83612102389
4√n 105.86971219462
5√n 41.669413326519

Divisors of 125628140

1, 2, 4, 55, 110, 220, 571037, 1142074, 2284148, 31407035, 62814070, 125628140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125628139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125628140 can be divided by 12 positive divisors. The sum of these divisors (counting 125628140) is 1, the average is 0.083333333333333.

Base conversion 125628140

Base System Value
2 Binary 111011111001110111011101100
3 Ternary 22202101120102002
4 Quaternary 13133032323230
5 Quinary 224130100030
6 Senary 20244351432
8 Octal 737167354
10 Decimal 125628140
12 Duodecimal 360a5578
16 Hexadecimal 77ceeec
20 Vigesimal 1j53a70
36 Base36 22snak

Cryptographic Hash Functions

md5 07413a6a1b0bd33af64d24a87fc18163
sha1 30d44f06727bf95e9cf6a62e50f9e1bd7b4ae604
sha256 8383700e7ef4af38b42ae009d34e143e8a6baf9d20c3ea309f063539fac6b882
sha512 ddd3df4e3b24dd1a50d0882d532c66dc246124b7dac3d4dec60cbf5e11ce5376c11590cf5aba44e2d4488be233ca0960d7ff08a15ecfa7f693b8e39c8408ea80
ripemd-160 4933f5ef8847dc7b4e48564b036905abf8ec25aa

125628140 as geometric shapes

Circle

Radius = n
Diameter 251256280
Circumference 789344883.4163
Area 4.9581964761053E+16

Sphere

Radius = n
Volume 8.3051866806356E+24
Surface area 1.9832785904421E+17
Circumference 789344883.4163

Square

Length = n
Perimeter 502512560
Area 15782429559859600
Diagonal 177665019.40371

Cube

Length = n
Surface area 94694577359157600
Volume 1.9827172702862E+24
Space diagonal 217594321.34038

Equilateral Triangle

Length = n
Perimeter 376884420
Area 6.8339924661384E+15
Altitude 108797160.67019

Triangular Pyramid

Length = n
Surface area 6.8339924661384E+15
Volume 2.3366547116584E+23
Height 59221673.134569