71322988 (number)

71322988 is an even 8-digits composite number following 71322987 and preceding 71322989. In scientific notation, it is written as 7.1322988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 32419520 positive integers (up to 71322988) that are relatively prime to 71322988.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand nine hundred eighty-eight

Notation

Scientific notation 7.1322988 × 10^7
Engineering notation 7.1322988 × 10^6

Prime Factorization of 71322988

Prime Factorization 2 × 2 × 11 × 1620977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35661494
Product of the distinct prime numbers

The prime factorization of 71322988 is 2 × 2 × 11 × 1620977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71322988)

Multiplication

n×y
n×2 142645976
n×3 213968964
n×4 285291952
n×5 356614940

Division

n÷y
n÷2 35661494
n÷3 23774329.333333
n÷3 17830747
n÷5 14264597.6

Exponentiation

ny
n2 5086968617248144
n3 3.6281780164437E+23
n4 2.5877249712867E+31
n5 1.8456427707439E+39

Nth Root

y√n
2√n 8445.2938373984
3√n 414.7087286983
4√n 91.89827983917
5√n 37.208820714495

Divisors of 71322988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71322987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71322988 can be divided by 12 positive divisors. The sum of these divisors (counting 71322988) is 1, the average is 0.083333333333333.

Base conversion 71322988

Base System Value
2 Binary 100010000000100110101101100
3 Ternary 11222012120202011
4 Quaternary 10100010311230
5 Quinary 121224313423
6 Senary 11024411004
8 Octal 420046554
10 Decimal 71322988
12 Duodecimal 1ba76a64
16 Hexadecimal 4404d6c
20 Vigesimal 125f798
36 Base36 16gp64

Cryptographic Hash Functions

md5 f696bd7dd1fbaad37a86b0e0a748e3f9
sha1 57cb8b234be639367b979adeca28f8ac75599a45
sha256 76824cc528ebe39348170f10bc951f97b570e98f3b35021a15f617a40b0a98c5
sha512 aa944bb06bc855b1185b2f375881d857cb552de4cc84daa23c24dd4e8758221d996ed7f0e94f71024ad42e446fee6268db99355ae1e1d738617bd2eadae3143b
ripemd-160 5672b33de405cbb570d578750d1088c6ce5a8d31

71322988 as geometric shapes

Circle

Radius = n
Diameter 142645976
Circumference 448135550.26575
Area 1.5981183236989E+16

Sphere

Radius = n
Volume 1.5197676536501E+24
Surface area 6.3924732947954E+16
Circumference 448135550.26575

Square

Length = n
Perimeter 285291952
Area 5086968617248144
Diagonal 100865936.93857

Cube

Length = n
Surface area 30521811703488864
Volume 3.6281780164437E+23
Space diagonal 123535038.96363

Equilateral Triangle

Length = n
Perimeter 213968964
Area 2.2027220253955E+15
Altitude 61767519.481813

Triangular Pyramid

Length = n
Surface area 2.2027220253955E+15
Volume 4.2758487979654E+22
Height 33621978.979525