72506510 (number)

72506510 is an even 8-digits composite number following 72506509 and preceding 72506511. In scientific notation, it is written as 7.2506510 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 28974816 positive integers (up to 72506510) that are relatively prime to 72506510.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred six thousand five hundred ten

Notation

Scientific notation 7.2506510 × 10^7
Engineering notation 7.2506510 × 10^6

Prime Factorization of 72506510

Prime Factorization 2 × 5 × 1279 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72506510
Product of the distinct prime numbers

The prime factorization of 72506510 is 2 × 5 × 1279 × 5669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 96, 54, 394, 400, 7999, 8648, 61768, 38699, 458928, 806198, 2399548, 8847239, 27947317, 17287703, 769984121, 368580201, 8487942878, 2801015503

Basic calculations (n = 72506510)

Multiplication

n×y
n×2 145013020
n×3 217519530
n×4 290026040
n×5 362532550

Division

n÷y
n÷2 36253255
n÷3 24168836.666667
n÷3 18126627.5
n÷5 14501302

Exponentiation

ny
n2 5257193992380100
n3 3.8118078878045E+23
n4 2.7638088673517E+31
n5 2.0039413527873E+39

Nth Root

y√n
2√n 8515.075454745
3√n 416.99002596589
4√n 92.277166486325
5√n 37.331496546878

Divisors of 72506510

1, 2, 5, 10, 1279, 2558, 5669, 6395, 11338, 12790, 28345, 56690, 7250651, 14501302, 36253255, 72506510

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 -72506509
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 72506510 can be divided by 16 positive divisors. The sum of these divisors (counting 72506510) is 1, the average is 0.0625.

Base conversion 72506510

Base System Value
2 Binary 100010100100101110010001110
3 Ternary 12001102201020022
4 Quaternary 10110211302032
5 Quinary 122030202020
6 Senary 11110022142
8 Octal 424456216
10 Decimal 72506510
12 Duodecimal 20347952
16 Hexadecimal 4525c8e
20 Vigesimal 12d365a
36 Base36 1762dq

Cryptographic Hash Functions

md5 76e8ac4f1931ed35a6fb785525d59ab9
sha1 152defa972f4e71c7e3245e4c083e9cc82e834ca
sha256 0ef7cf318b3ab0a757b6da2296d1808288d33a9f5a66932832b1457dba03685f
sha512 bdcaa2c03fc75d0fb53f995b26aac6a6e855ec5fbad9650621f44dc2a548f15ef004da5ec9448cc7582912b61ae750a97f59fdb4980522bf683d9a833c6d082c
ripemd-160 f858873cd0b86f9c2f6855bf56710a8f75a50c38

72506510 as geometric shapes

Circle

Radius = n
Diameter 145013020
Circumference 455571838.30687
Area 1.6515962024958E+16

Sphere

Radius = n
Volume 1.5966863542963E+24
Surface area 6.6063848099831E+16
Circumference 455571838.30687

Square

Length = n
Perimeter 290026040
Area 5257193992380100
Diagonal 102539689.80234

Cube

Length = n
Surface area 31543163954280600
Volume 3.8118078878045E+23
Space diagonal 125584959.1995

Equilateral Triangle

Length = n
Perimeter 217519530
Area 2.2764317750121E+15
Altitude 62792479.59975

Triangular Pyramid

Length = n
Surface area 2.2764317750121E+15
Volume 4.4922586767449E+22
Height 34179896.60078