125909140 (number)

125909140 is an even 9-digits composite number following 125909139 and preceding 125909141. In scientific notation, it is written as 1.25909140 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 40628736 positive integers (up to 125909140) that are relatively prime to 125909140.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred nine thousand one hundred forty

Notation

Scientific notation 1.25909140 × 10^8
Engineering notation 1.25909140 × 10^6

Prime Factorization of 125909140

Prime Factorization 2 × 2 × 7 × 5 × 17 × 52903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62954570
Product of the distinct prime numbers

The prime factorization of 125909140 is 2 × 2 × 7 × 5 × 17 × 52903. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125909140)

Multiplication

n×y
n×2 251818280
n×3 377727420
n×4 503636560
n×5 629545700

Division

n÷y
n÷2 62954570
n÷3 41969713.333333
n÷3 31477285
n÷5 25181828

Exponentiation

ny
n2 15853111535539600
n3 1.9960516397639E+24
n4 2.5132114535826E+32
n5 3.1643629275873E+40

Nth Root

y√n
2√n 11220.92420436
3√n 501.20925969092
4√n 105.92886388686
5√n 41.688037566278

Divisors of 125909140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125909139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125909140 can be divided by 48 positive divisors. The sum of these divisors (counting 125909140) is 1, the average is 0.020833333333333.

Base conversion 125909140

Base System Value
2 Binary 111100000010011100010010100
3 Ternary 22202220211212111
4 Quaternary 13200103202110
5 Quinary 224213043030
6 Senary 20254400404
8 Octal 740234224
10 Decimal 125909140
12 Duodecimal 36200104
16 Hexadecimal 7813894
20 Vigesimal 1j6ich0
36 Base36 22yo44

Cryptographic Hash Functions

md5 167c9c861ea80b8e7a528b43078c192a
sha1 57585c3158308d3b7c998d0aa5f9883e9f5e806e
sha256 2445650e1a5274e697035119149bc7f47327fa079ea36f140f31dc3f37dc8fdf
sha512 b1054b53f4a5f8c29a62ce86cfc8800b18746262464d13d4ee18e896397eb4530fb17ed90847c5a7c610bf1998e2ea1d949cbc37b043995308b04f6c32294577
ripemd-160 0cd7013033983b825516f82fd76fc43a52e090e8

125909140 as geometric shapes

Circle

Radius = n
Diameter 251818280
Circumference 791110458.48762
Area 4.9804018736591E+16

Sphere

Radius = n
Volume 8.3610415568907E+24
Surface area 1.9921607494636E+17
Circumference 791110458.48762

Square

Length = n
Perimeter 503636560
Area 15853111535539600
Diagonal 178062413.41473

Cube

Length = n
Surface area 95118669213237600
Volume 1.9960516397639E+24
Space diagonal 218081027.6173

Equilateral Triangle

Length = n
Perimeter 377727420
Area 6.8645986594027E+15
Altitude 109040513.80865

Triangular Pyramid

Length = n
Surface area 6.8645986594027E+15
Volume 2.3523694167926E+23
Height 59354137.804911