125440380 (number)

125440380 is an even 9-digits composite number following 125440379 and preceding 125440381. In scientific notation, it is written as 1.25440380 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 144 positive divisors. There are 30405888 positive integers (up to 125440380) that are relatively prime to 125440380.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred forty thousand three hundred eighty

Notation

Scientific notation 1.25440380 × 10^8
Engineering notation 1.25440380 × 10^6

Prime Factorization of 125440380

Prime Factorization 2 × 2 × 5 × 3 × 39 × 3 × 107 × 167

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20906730
Product of the distinct prime numbers

The prime factorization of 125440380 is 2 × 2 × 5 × 3 × 39 × 3 × 107 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125440380)

Multiplication

n×y
n×2 250880760
n×3 376321140
n×4 501761520
n×5 627201900

Division

n÷y
n÷2 62720190
n÷3 41813460
n÷3 31360095
n÷5 25088076

Exponentiation

ny
n2 15735288934544400
n3 1.973840623359E+24
n4 2.475993178536E+32
n5 3.1058952519296E+40

Nth Root

y√n
2√n 11200.016964273
3√n 500.58648513473
4√n 105.83013259121
5√n 41.656950305798

Divisors of 125440380

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125440379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125440380 can be divided by 144 positive divisors. The sum of these divisors (counting 125440380) is 1, the average is 0.0069444444444444.

Base conversion 125440380

Base System Value
2 Binary 111011110100001000101111100
3 Ternary 22202001000212000
4 Quaternary 13132201011330
5 Quinary 224103043010
6 Senary 20240342300
8 Octal 736410574
10 Decimal 125440380
12 Duodecimal 36014990
16 Hexadecimal 77a117c
20 Vigesimal 1j400j0
36 Base36 22omf0

Cryptographic Hash Functions

md5 fe8c245a936bb5741ff1ac15f9998367
sha1 620ea5a1d1ba2fc053ebe288ceb415b644cf9ea5
sha256 59b7c2595a0813818ed6e6232d205415e25be560ecb88d554177064233fe010a
sha512 95c8a1ce24e5ebf763d168fdef90347233c808cf654ad58440d2a98d1ee8c51d5670aa30fd0d67db0a11408bb05a4bc4d2f575f9e28700928ba3f04ca5751265
ripemd-160 cd7fd1687b00213342fc0d055db4110d680f7d84

125440380 as geometric shapes

Circle

Radius = n
Diameter 250880760
Circumference 788165152.54302
Area 4.9433868118877E+16

Sphere

Radius = n
Volume 8.2680042689358E+24
Surface area 1.9773547247551E+17
Circumference 788165152.54302

Square

Length = n
Perimeter 501761520
Area 15735288934544400
Diagonal 177399486.66523

Cube

Length = n
Surface area 94411733607266400
Volume 1.973840623359E+24
Space diagonal 217269111.48075

Equilateral Triangle

Length = n
Perimeter 376321140
Area 6.8135799766018E+15
Altitude 108634555.74037

Triangular Pyramid

Length = n
Surface area 6.8135799766018E+15
Volume 2.3261934829311E+23
Height 59133162.221745