72029251 (number)

72029251 is an odd 8-digits composite number following 72029250 and preceding 72029252. In scientific notation, it is written as 7.2029251 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 59673600 positive integers (up to 72029251) that are relatively prime to 72029251.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-nine thousand two hundred fifty-one

Notation

Scientific notation 7.2029251 × 10^7
Engineering notation 7.2029251 × 10^6

Prime Factorization of 72029251

Prime Factorization 7 × 41 × 113 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72029251
Product of the distinct prime numbers

The prime factorization of 72029251 is 7 × 41 × 113 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 56, 69, 105, 929, 8081, 6590, 78938, 79702, 962628, 787282, 3151596, 5723219, 83668218, 44912767, 399590374, 338341432, 4554047670, 7140585676

Basic calculations (n = 72029251)

Multiplication

n×y
n×2 144058502
n×3 216087753
n×4 288117004
n×5 360146255

Division

n÷y
n÷2 36014625.5
n÷3 24009750.333333
n÷3 18007312.75
n÷5 14405850.2

Exponentiation

ny
n2 5188212999621001
n3 3.7370309639116E+23
n4 2.6917554129436E+31
n5 1.9388512626953E+39

Nth Root

y√n
2√n 8487.0048309165
3√n 416.07309451235
4√n 92.124941416082
5√n 37.282221277761

Divisors of 72029251

1, 7, 41, 113, 287, 791, 2221, 4633, 15547, 32431, 91061, 250973, 637427, 1756811, 10289893, 72029251

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 -72029250
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 72029251 can be divided by 16 positive divisors. The sum of these divisors (counting 72029251) is 1, the average is 0.0625.

Base conversion 72029251

Base System Value
2 Binary 100010010110001010001000011
3 Ternary 12000112110120001
4 Quaternary 10102301101003
5 Quinary 121414414001
6 Senary 11051500431
8 Octal 422612103
10 Decimal 72029251
12 Duodecimal 20157717
16 Hexadecimal 44b1443
20 Vigesimal 12a3d2b
36 Base36 16vu4j

Cryptographic Hash Functions

md5 1474f8dadf2c134d308c2f7fee827dca
sha1 a22aae51c55cf76311da7fc2c551c1727574509e
sha256 f69ca257ecbdc8624b86b609149dbbf822ee6923daecfc0cf5e234a7064e5d24
sha512 fd8b2294ff6f75b6a53392ece2688ff2aed6c37a70e074c3d67f357ad21383d3c867c0a44bda707a2caa9ba6328ff7af23880141b2205dea0676b59541c369ec
ripemd-160 ca28f22b722f6f985cd0767d416c35e29f7d03df

72029251 as geometric shapes

Circle

Radius = n
Diameter 144058502
Circumference 452573131.57035
Area 1.6299251844868E+16

Sphere

Radius = n
Volume 1.5653638696617E+24
Surface area 6.5197007379474E+16
Circumference 452573131.57035

Square

Length = n
Perimeter 288117004
Area 5188212999621001
Diagonal 101864743.65178

Cube

Length = n
Surface area 31129277997726006
Volume 3.7370309639116E+23
Space diagonal 124758322.36313

Equilateral Triangle

Length = n
Perimeter 216087753
Area 2.2465621289582E+15
Altitude 62379161.181566

Triangular Pyramid

Length = n
Surface area 2.2465621289582E+15
Volume 4.40413322681E+22
Height 33954914.550592