125832490 (number)

125832490 is an even 9-digits composite number following 125832489 and preceding 125832491. In scientific notation, it is written as 1.25832490 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 43142400 positive integers (up to 125832490) that are relatively prime to 125832490.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred thirty-two thousand four hundred ninety

Notation

Scientific notation 1.25832490 × 10^8
Engineering notation 1.25832490 × 10^6

Prime Factorization of 125832490

Prime Factorization 2 × 5 × 49 × 256801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125832490
Product of the distinct prime numbers

The prime factorization of 125832490 is 2 × 5 × 49 × 256801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 43, 28, 847, 855, 6125, 7719, 98196, 41036, 485345, 950211, 1689928, 9968960, 5419563, 43775715, 932656652, 89497845, 8488059123, 488919266

Basic calculations (n = 125832490)

Multiplication

n×y
n×2 251664980
n×3 377497470
n×4 503329960
n×5 629162450

Division

n÷y
n÷2 62916245
n÷3 41944163.333333
n÷3 31458122.5
n÷5 25166498

Exponentiation

ny
n2 15833815539600100
n3 1.9924084355486E+24
n4 2.5070971454208E+32
n5 3.1547427648019E+40

Nth Root

y√n
2√n 11217.508190325
3√n 501.10753160279
4√n 105.91273856494
5√n 41.682960625129

Divisors of 125832490

1, 2, 5, 10, 49, 98, 245, 490, 256801, 513602, 1284005, 2568010, 12583249, 25166498, 62916245, 125832490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125832489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125832490 can be divided by 16 positive divisors. The sum of these divisors (counting 125832490) is 1, the average is 0.0625.

Base conversion 125832490

Base System Value
2 Binary 111100000000000110100101010
3 Ternary 22202202221201121
4 Quaternary 13200000310222
5 Quinary 224203114430
6 Senary 20253005454
8 Octal 740006452
10 Decimal 125832490
12 Duodecimal 3618388a
16 Hexadecimal 7800d2a
20 Vigesimal 1j6914a
36 Base36 22x0yy

Cryptographic Hash Functions

md5 76d21a5cd7bbc0631950d529eff4b48f
sha1 2bfa5f4a2c1d33fa628778795b2852a27a81b539
sha256 b734242883698e1a5a26977dd50137fefeeff4298692e7370525e961039086c9
sha512 be544bfaa73fc06d14303fd9176046288d3138e6d1ffc34dccfa19085c4cf155b4a0922ca729d1e24a6e5c60d67e9f4ff177496e239630d0f996a7090575100f
ripemd-160 a8b2e98bc384397d0376c11589fd99be1ccdb825

125832490 as geometric shapes

Circle

Radius = n
Diameter 251664980
Circumference 790628852.33382
Area 4.9743398577504E+16

Sphere

Radius = n
Volume 8.3457809387596E+24
Surface area 1.9897359431001E+17
Circumference 790628852.33382

Square

Length = n
Perimeter 503329960
Area 15833815539600100
Diagonal 177954013.94518

Cube

Length = n
Surface area 95002893237600600
Volume 1.9924084355486E+24
Space diagonal 217948265.9229

Equilateral Triangle

Length = n
Perimeter 377497470
Area 6.8562432480652E+15
Altitude 108974132.96145

Triangular Pyramid

Length = n
Surface area 6.8562432480652E+15
Volume 2.3480758594495E+23
Height 59318004.648392