125879780 (number)

125879780 is an even 9-digits composite number following 125879779 and preceding 125879781. In scientific notation, it is written as 1.25879780 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 46478592 positive integers (up to 125879780) that are relatively prime to 125879780.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred seventy-nine thousand seven hundred eighty

Notation

Scientific notation 1.25879780 × 10^8
Engineering notation 1.25879780 × 10^6

Prime Factorization of 125879780

Prime Factorization 2 × 2 × 13 × 5 × 484153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62939890
Product of the distinct prime numbers

The prime factorization of 125879780 is 2 × 2 × 13 × 5 × 484153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 70, 68, 541, 157, 7455, 1755, 20315, 39954, 305488, 626003, 178327, 3434605, 10251131, 85364134, 720101795, 355569192, 970912162, 5436279937

Basic calculations (n = 125879780)

Multiplication

n×y
n×2 251759560
n×3 377639340
n×4 503519120
n×5 629398900

Division

n÷y
n÷2 62939890
n÷3 41959926.666667
n÷3 31469945
n÷5 25175956

Exponentiation

ny
n2 15845719012848400
n3 1.9946556232792E+24
n4 2.5108681103415E+32
n5 3.160675253388E+40

Nth Root

y√n
2√n 11219.615857952
3√n 501.17029866495
4√n 105.9226881171
5√n 41.686093188034

Divisors of 125879780

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 484153, 968306, 1936612, 2420765, 4841530, 6293989, 9683060, 12587978, 25175956, 31469945, 62939890, 125879780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125879779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125879780 can be divided by 24 positive divisors. The sum of these divisors (counting 125879780) is 1, the average is 0.041666666666667.

Base conversion 125879780

Base System Value
2 Binary 111100000001100010111100100
3 Ternary 22202212100121002
4 Quaternary 13200030113210
5 Quinary 224211123110
6 Senary 20254012432
8 Octal 740142744
10 Decimal 125879780
12 Duodecimal 361a7118
16 Hexadecimal 780c5e4
20 Vigesimal 1j6ej90
36 Base36 22y1gk

Cryptographic Hash Functions

md5 64ee5d52742b5f42c3a70b315f28f4e9
sha1 d72d7b381999861489c20dbfcd484cbe18c0bce7
sha256 34389ef481988dbdd952a4ef6587c50a2163fd946d46c2b753edc9a88358c63a
sha512 922886c38d1666aeea840495b9404a04a5c00d9fc6c267793cf72a7be90c2257bd44de7e1745bddfc0c7d62ddf777591ecdf1ed0a99efff7c68618ffa8a915de
ripemd-160 0c570133500c4d973524eba2c1f4420887090efb

125879780 as geometric shapes

Circle

Radius = n
Diameter 251759560
Circumference 790925984.167
Area 4.9780794441613E+16

Sphere

Radius = n
Volume 8.3551939367139E+24
Surface area 1.9912317776645E+17
Circumference 790925984.167

Square

Length = n
Perimeter 503519120
Area 15845719012848400
Diagonal 178020892.10454

Cube

Length = n
Surface area 95074314077090400
Volume 1.9946556232792E+24
Space diagonal 218030174.60559

Equilateral Triangle

Length = n
Perimeter 377639340
Area 6.8613976031784E+15
Altitude 109015087.3028

Triangular Pyramid

Length = n
Surface area 6.8613976031784E+15
Volume 2.3507241955876E+23
Height 59340297.36818