125008985 (number)

125008985 is an odd 9-digits composite number following 125008984 and preceding 125008986. In scientific notation, it is written as 1.25008985 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 99953280 positive integers (up to 125008985) that are relatively prime to 125008985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25008985 × 10^8
Engineering notation 1.25008985 × 10^6

Prime Factorization of 125008985

Prime Factorization 5 × 2221 × 11257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125008985
Product of the distinct prime numbers

The prime factorization of 125008985 is 5 × 2221 × 11257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 52, 64, 586, 527, 5177, 3084, 3631, 11574, 96956, 225326, 9550690, 2341845, 50753773, 99385155, 463979228, 86589833, 1348490035, 6215176179

Basic calculations (n = 125008985)

Multiplication

n×y
n×2 250017970
n×3 375026955
n×4 500035940
n×5 625044925

Division

n÷y
n÷2 62504492.5
n÷3 41669661.666667
n÷3 31252246.25
n÷5 25001797

Exponentiation

ny
n2 15627246330730225
n3 1.9535462021496E+24
n4 2.4421082788132E+32
n5 3.0528547719454E+40

Nth Root

y√n
2√n 11180.741701694
3√n 500.01197971297
4√n 105.739026389
5√n 41.628258792134

Divisors of 125008985

1, 5, 2221, 11105, 11257, 56285, 25001797, 125008985

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 -125008984
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 125008985 can be divided by 8 positive divisors. The sum of these divisors (counting 125008985) is 1, the average is 0.125.

Base conversion 125008985

Base System Value
2 Binary 111011100110111110001011001
3 Ternary 22201020010002102
4 Quaternary 13130313301121
5 Quinary 224000241420
6 Senary 20223213145
8 Octal 734676131
10 Decimal 125008985
12 Duodecimal 35a471b5
16 Hexadecimal 7737c59
20 Vigesimal 1j16295
36 Base36 22fdjt

Cryptographic Hash Functions

md5 7a9c3fef2e3dc21c18ab8ee46c907bef
sha1 1e8e878e671301355a254bf993dae91f03085107
sha256 5004cc4cbeeb81d55c9e08f83c809dc0d41e88d6cfc32c3faa8abdc7ecb2f727
sha512 023e0d1cabc65079b77c9a611e6d68ebeae24874b156a7236ce3c2098fb9e250c9109aeebb672842ffc842cfc579d0f2247cfbd4accb0fde46a6a3ce1849299d
ripemd-160 6279b29ca7b7eded21fa604d26fde9387a807556

125008985 as geometric shapes

Circle

Radius = n
Diameter 250017970
Circumference 785454617.81743
Area 4.909444226846E+16

Sphere

Radius = n
Volume 8.1829951961617E+24
Surface area 1.9637776907384E+17
Circumference 785454617.81743

Square

Length = n
Perimeter 500035940
Area 15627246330730225
Diagonal 176789402.00549

Cube

Length = n
Surface area 93763477984381350
Volume 1.9535462021496E+24
Space diagonal 216521913.42262

Equilateral Triangle

Length = n
Perimeter 375026955
Area 6.7667961568048E+15
Altitude 108260956.71131

Triangular Pyramid

Length = n
Surface area 6.7667961568048E+15
Volume 2.3022762781686E+23
Height 58929800.668498