71320172 (number)

71320172 is an even 8-digits composite number following 71320171 and preceding 71320173. In scientific notation, it is written as 7.1320172 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 27786960 positive integers (up to 71320172) that are relatively prime to 71320172.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand one hundred seventy-two

Notation

Scientific notation 7.1320172 × 10^7
Engineering notation 7.1320172 × 10^6

Prime Factorization of 71320172

Prime Factorization 2 × 2 × 7 × 11 × 231559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35660086
Product of the distinct prime numbers

The prime factorization of 71320172 is 2 × 2 × 7 × 11 × 231559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 74, 71, 173, 770, 7149, 5372, 63180, 44512, 658852, 691517, 5385842, 6613280, 30057299, 60508948, 115735449, 377273822, 138208190, 8255924534

Basic calculations (n = 71320172)

Multiplication

n×y
n×2 142640344
n×3 213960516
n×4 285280688
n×5 356600860

Division

n÷y
n÷2 35660086
n÷3 23773390.666667
n÷3 17830043
n÷5 14264034.4

Exponentiation

ny
n2 5086566934109584
n3 3.6277482863021E+23
n4 2.5873163175177E+31
n5 1.8452784478377E+39

Nth Root

y√n
2√n 8445.1271156804
3√n 414.70327073314
4√n 91.897372735462
5√n 37.208526891433

Divisors of 71320172

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 231559, 463118, 926236, 1620913, 2547149, 3241826, 5094298, 6483652, 10188596, 17830043, 35660086, 71320172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320172 can be divided by 24 positive divisors. The sum of these divisors (counting 71320172) is 1, the average is 0.041666666666667.

Base conversion 71320172

Base System Value
2 Binary 100010000000100001001101100
3 Ternary 11222012102212212
4 Quaternary 10100010021230
5 Quinary 121224221142
6 Senary 11024345552
8 Octal 420041154
10 Decimal 71320172
12 Duodecimal 1ba752b8
16 Hexadecimal 440426c
20 Vigesimal 125f08c
36 Base36 16gmzw

Cryptographic Hash Functions

md5 4dab3be525ded2eb77b4c518f5b9ec9e
sha1 43192d33c86f72723fd53b5b463a2bd56381840a
sha256 4fcc74d5e677e5343606e267090bd81a62f3855ecf1937c59b1d3deea7913b57
sha512 8ee57c65c16313feac6708947884597aef050fd5c58cf1ef2ed8a5201bf9d1950dabf48d04842704b3d35c33a6960adc7e98984ef78b8045b2710a3b453d36e6
ripemd-160 31e381cb78d7fd889ee1c756b0eb93eabbc5f3ea

71320172 as geometric shapes

Circle

Radius = n
Diameter 142640344
Circumference 448117856.81592
Area 1.5979921312191E+16

Sphere

Radius = n
Volume 1.5195876487093E+24
Surface area 6.3919685248766E+16
Circumference 448117856.81592

Square

Length = n
Perimeter 285280688
Area 5086566934109584
Diagonal 100861954.51318

Cube

Length = n
Surface area 30519401604657504
Volume 3.6277482863021E+23
Space diagonal 123530161.50855

Equilateral Triangle

Length = n
Perimeter 213960516
Area 2.2025480914944E+15
Altitude 61765080.754276

Triangular Pyramid

Length = n
Surface area 2.2025480914944E+15
Volume 4.2753423561368E+22
Height 33620651.504394