125304890 (number)

125304890 is an even 9-digits composite number following 125304889 and preceding 125304891. In scientific notation, it is written as 1.25304890 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 50121952 positive integers (up to 125304890) that are relatively prime to 125304890.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million three hundred four thousand eight hundred ninety

Notation

Scientific notation 1.25304890 × 10^8
Engineering notation 1.25304890 × 10^6

Prime Factorization of 125304890

Prime Factorization 2 × 5 × 12530489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125304890
Product of the distinct prime numbers

The prime factorization of 125304890 is 2 × 5 × 12530489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 100, 9, 386, 143, 777, 1583, 48879, 69954, 25002, 371391, 9203589, 5897815, 92019280, 23437337, 708236501, 474819873, 823522483, 1682815181

Basic calculations (n = 125304890)

Multiplication

n×y
n×2 250609780
n×3 375914670
n×4 501219560
n×5 626524450

Division

n÷y
n÷2 62652445
n÷3 41768296.666667
n÷3 31326222.5
n÷5 25060978

Exponentiation

ny
n2 15701315457912100
n3 1.967451606309E+24
n4 2.4653130710887E+32
n5 3.0891578318833E+40

Nth Root

y√n
2√n 11193.966678528
3√n 500.40618993012
4√n 105.80154383811
5√n 41.647947558375

Divisors of 125304890

1, 2, 5, 10, 12530489, 25060978, 62652445, 125304890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125304889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125304890 can be divided by 8 positive divisors. The sum of these divisors (counting 125304890) is 1, the average is 0.125.

Base conversion 125304890

Base System Value
2 Binary 111011110000000000000111010
3 Ternary 22201210010222212
4 Quaternary 13132000000322
5 Quinary 224034224030
6 Senary 20233415122
8 Octal 736000072
10 Decimal 125304890
12 Duodecimal 35b6a4a2
16 Hexadecimal 778003a
20 Vigesimal 1j3324a
36 Base36 22lpve

Cryptographic Hash Functions

md5 c666eb8ab99a4152581d758d895d89d9
sha1 b3dac9a8e5f2a8fab7e2a5c931bb8a8c0fb37447
sha256 398e4863ca1c881e5e20016ced56216f57c4666b574c41223406260a1f7cacab
sha512 27654643fbf5890f3f27caa36208a77b2d1c7c9fa202e9d05bf7daa1fcf36571d84262bf4506b43b4410b59f308b1ff4b07ee916f90e5966585109dce0d7eb54
ripemd-160 92e578939c4a8f37f123c265d753111b81263ea0

125304890 as geometric shapes

Circle

Radius = n
Diameter 250609780
Circumference 787313843.76575
Area 4.9327137294273E+16

Sphere

Radius = n
Volume 8.2412420168983E+24
Surface area 1.9730854917709E+17
Circumference 787313843.76575

Square

Length = n
Perimeter 501219560
Area 15701315457912100
Diagonal 177207874.86967

Cube

Length = n
Surface area 94207892747472600
Volume 1.967451606309E+24
Space diagonal 217034435.91683

Equilateral Triangle

Length = n
Perimeter 375914670
Area 6.7988690296926E+15
Altitude 108517217.95841

Triangular Pyramid

Length = n
Surface area 6.7988690296926E+15
Volume 2.3186639541291E+23
Height 59069291.623223