8125005 (number)

8125005 is an odd 7-digits composite number following 8125004 and preceding 8125006. In scientific notation, it is written as 8.125005 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 3686976 positive integers (up to 8125005) that are relatively prime to 8125005.

Interesting facts

Basic properties

Name

Name eight million one hundred twenty-five thousand five

Notation

Scientific notation 8.125005 × 10^6
Engineering notation 8.125005 × 10^6

Prime Factorization of 8125005

Prime Factorization 5 × 3 × 7 × 223 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8125005
Product of the distinct prime numbers

The prime factorization of 8125005 is 5 × 3 × 7 × 223 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 48, 55, 586, 546, 5854, 2902, 47816, 85800, 117727, 710487, 880996, 8352264, 27894706, 1434878, 3541289, 266167110, 3559708606, 3133205719

Basic calculations (n = 8125005)

Multiplication

n×y
n×2 16250010
n×3 24375015
n×4 32500020
n×5 40625025

Division

n÷y
n÷2 4062502.5
n÷3 2708335
n÷3 2031251.25
n÷5 1625001

Exponentiation

ny
n2 66015706250025
n3 5.3637794335998E+20
n4 4.3580734716896E+27
n5 3.5409368747845E+34

Nth Root

y√n
2√n 2850.4394398057
3√n 201.03632916766
4√n 53.389506832389
5√n 24.097097084419

Divisors of 8125005

1, 3, 5, 7, 15, 21, 35, 105, 223, 347, 669, 1041, 1115, 1561, 1735, 2429, 3345, 4683, 5205, 7287, 7805, 12145, 23415, 36435, 77381, 232143, 386905, 541667, 1160715, 1625001, 2708335, 8125005

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8125004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8125005 can be divided by 32 positive divisors. The sum of these divisors (counting 8125005) is 1, the average is 0.03125.

Base conversion 8125005

Base System Value
2 Binary 11110111111101001001101
3 Ternary 120021210102010
4 Quaternary 132333221031
5 Quinary 4040000010
6 Senary 450051433
8 Octal 36775115
10 Decimal 8125005
12 Duodecimal 2879b79
16 Hexadecimal 7bfa4d
20 Vigesimal 2afca5
36 Base36 4u5al

Cryptographic Hash Functions

md5 4debb7b60dce20f5a4e09da5cf028b0a
sha1 cca5f7fdf738ab3914a20c29cd88728c917fef44
sha256 7059d9407a84bf04f02baa2879e8af81f5deb4e8a70b9e04ad4f9ab974a3bf7e
sha512 bd4e5276810ac4f3c0002652886e49e762a7421f294ee77409646739767a65af403edcabff28c8be58fe56e5a4d38b82ac167c13817af375c1eb311c06763fa4
ripemd-160 3e12804c6fd02403f739325a4e01123b00aab678

8125005 as geometric shapes

Circle

Radius = n
Diameter 16250010
Circumference 51050912.036761
Area 2.0739445777662E+14

Sphere

Radius = n
Volume 2.2467746752098E+21
Surface area 8.2957783110648E+14
Circumference 51050912.036761

Square

Length = n
Perimeter 32500020
Area 66015706250025
Diagonal 11490492.265349

Cube

Length = n
Surface area 396094237500150
Volume 5.3637794335998E+20
Space diagonal 14072921.471751

Equilateral Triangle

Length = n
Perimeter 24375015
Area 28585639330646
Altitude 7036460.7358756

Triangular Pyramid

Length = n
Surface area 28585639330646
Volume 6.3212746838123E+19
Height 3830164.0884497