71322645 (number)

71322645 is an odd 8-digits composite number following 71322644 and preceding 71322646. In scientific notation, it is written as 7.1322645 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 37645824 positive integers (up to 71322645) that are relatively prime to 71322645.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand six hundred forty-five

Notation

Scientific notation 7.1322645 × 10^7
Engineering notation 7.1322645 × 10^6

Prime Factorization of 71322645

Prime Factorization 3 × 5 × 97 × 49019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71322645
Product of the distinct prime numbers

The prime factorization of 71322645 is 3 × 5 × 97 × 49019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71322645)

Multiplication

n×y
n×2 142645290
n×3 213967935
n×4 285290580
n×5 356613225

Division

n÷y
n÷2 35661322.5
n÷3 23774215
n÷3 17830661.25
n÷5 14264529

Exponentiation

ny
n2 5086919689796025
n3 3.6281256717883E+23
n4 2.5876751930434E+31
n5 1.8455983916874E+39

Nth Root

y√n
2√n 8445.2735302061
3√n 414.70806390412
4√n 91.898169351767
5√n 37.208784926174

Divisors of 71322645

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 -71322644
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 71322645 can be divided by 16 positive divisors. The sum of these divisors (counting 71322645) is 1, the average is 0.0625.

Base conversion 71322645

Base System Value
2 Binary 100010000000100110000010101
3 Ternary 11222012120021110
4 Quaternary 10100010300111
5 Quinary 121224311040
6 Senary 11024405233
8 Octal 420046025
10 Decimal 71322645
12 Duodecimal 1ba76819
16 Hexadecimal 4404c15
20 Vigesimal 125f6c5
36 Base36 16gowl

Cryptographic Hash Functions

md5 e6ec8b519af5f13522267b09f5ce3635
sha1 1d748d72a7cf08989944fd0cc8065c828b51cf93
sha256 4d611ada06ddad41131036cac83c9b1bf6cb3eee79b6e6f36707a2886a31ae60
sha512 bbf674640e24b4f14f4974f3bfb889aa9930b5ab64612bd343a2cfc1fdc93cc76e6a2128110964b06d678999519353fcfe20ca13c2000bfadf1604c84ac3ad86
ripemd-160 ee8d88d46fdbfcd72304ed802dc9152b2037b29a

71322645 as geometric shapes

Circle

Radius = n
Diameter 142645290
Circumference 448133395.13319
Area 1.5981029526864E+16

Sphere

Radius = n
Volume 1.5197457275721E+24
Surface area 6.3924118107458E+16
Circumference 448133395.13319

Square

Length = n
Perimeter 285290580
Area 5086919689796025
Diagonal 100865451.86332

Cube

Length = n
Surface area 30521518138776150
Volume 3.6281256717883E+23
Space diagonal 123534444.8702

Equilateral Triangle

Length = n
Perimeter 213967935
Area 2.2027008391873E+15
Altitude 61767222.435099

Triangular Pyramid

Length = n
Surface area 2.2027008391873E+15
Volume 4.2757871091975E+22
Height 33621817.287774