125898900 (number)

125898900 is an even 9-digits composite number following 125898899 and preceding 125898901. In scientific notation, it is written as 1.25898900 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 32855040 positive integers (up to 125898900) that are relatively prime to 125898900.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred ninety-eight thousand nine hundred

Notation

Scientific notation 1.25898900 × 10^8
Engineering notation 1.25898900 × 10^6

Prime Factorization of 125898900

Prime Factorization 2 × 2 × 15 × 5 × 47 × 8929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62949450
Product of the distinct prime numbers

The prime factorization of 125898900 is 2 × 2 × 15 × 5 × 47 × 8929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125898900)

Multiplication

n×y
n×2 251797800
n×3 377696700
n×4 503595600
n×5 629494500

Division

n÷y
n÷2 62949450
n÷3 41966300
n÷3 31474725
n÷5 25179780

Exponentiation

ny
n2 15850533021210000
n3 1.995564671784E+24
n4 2.5123939705647E+32
n5 3.1630763726073E+40

Nth Root

y√n
2√n 11220.467904682
3√n 501.1956717921
4√n 105.92671006258
5√n 41.687359459204

Divisors of 125898900

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 -125898899
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 125898900 can be divided by 48 positive divisors. The sum of these divisors (counting 125898900) is 1, the average is 0.020833333333333.

Base conversion 125898900

Base System Value
2 Binary 111100000010001000010010100
3 Ternary 22202220022211020
4 Quaternary 13200101002110
5 Quinary 224212231100
6 Senary 20254241140
8 Octal 740210224
10 Decimal 125898900
12 Duodecimal 361b61b0
16 Hexadecimal 7811094
20 Vigesimal 1j6h750
36 Base36 22yg7o

Cryptographic Hash Functions

md5 c44ab8ceffd55d50b0fc713ebfcb01b1
sha1 e41632dbe297590f5426bc962826c86d2aa0150c
sha256 00f9f4afcb3447aa88b821a548447f83bdb34e1fe87d225446e2d3649e5db364
sha512 238dabe3b4d2a5ea66fae9222d8a30bb43cb57bbbd3317a7bb2ecf9504e38096321b7fca43d64531891b4418d40208ecaa1577428406cffe8f7499137f09b5a5
ripemd-160 d0fe6fed783f57edf68998c6880bc9f9c734a328

125898900 as geometric shapes

Circle

Radius = n
Diameter 251797800
Circumference 791046118.67007
Area 4.9795918094916E+16

Sphere

Radius = n
Volume 8.3590017501867E+24
Surface area 1.9918367237966E+17
Circumference 791046118.67007

Square

Length = n
Perimeter 503595600
Area 15850533021210000
Diagonal 178047931.86785

Cube

Length = n
Surface area 95103198127260000
Volume 1.995564671784E+24
Space diagonal 218063291.41703

Equilateral Triangle

Length = n
Perimeter 377696700
Area 6.863482129946E+15
Altitude 109031645.70852

Triangular Pyramid

Length = n
Surface area 6.863482129946E+15
Volume 2.3517955195246E+23
Height 59349310.622618