71344644 (number)

71344644 is an even 8-digits composite number following 71344643 and preceding 71344645. In scientific notation, it is written as 7.1344644 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 20311200 positive integers (up to 71344644) that are relatively prime to 71344644.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand six hundred forty-four

Notation

Scientific notation 7.1344644 × 10^7
Engineering notation 7.1344644 × 10^6

Prime Factorization of 71344644

Prime Factorization 2 × 2 × 3 × 7 × 2731 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35672322
Product of the distinct prime numbers

The prime factorization of 71344644 is 2 × 2 × 3 × 7 × 2731 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344644)

Multiplication

n×y
n×2 142689288
n×3 214033932
n×4 285378576
n×5 356723220

Division

n÷y
n÷2 35672322
n÷3 23781548
n÷3 17836161
n÷5 14268928.8

Exponentiation

ny
n2 5090058227486736
n3 3.6314839217931E+23
n4 2.5908692759205E+31
n5 1.8484464614109E+39

Nth Root

y√n
2√n 8446.5758742818
3√n 414.75069751118
4√n 91.905254878499
5√n 37.211080003949

Divisors of 71344644

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344644 can be divided by 48 positive divisors. The sum of these divisors (counting 71344644) is 1, the average is 0.020833333333333.

Base conversion 71344644

Base System Value
2 Binary 100010000001010001000000100
3 Ternary 11222020200110020
4 Quaternary 10100022020010
5 Quinary 121231012034
6 Senary 11025055140
8 Octal 420121004
10 Decimal 71344644
12 Duodecimal 1ba874b0
16 Hexadecimal 440a204
20 Vigesimal 125i1c4
36 Base36 16h5vo

Cryptographic Hash Functions

md5 1e7b121153b7218768502227dc6e6a7e
sha1 f793a8eb999a52e10517a87e41c1948e7fcfa3e7
sha256 bbca6b309d075eb7bb5967c74fc35f4e8a9085d9cf51c467e33460c30a1a164b
sha512 59d206163299b6036e47d5b182bc38896b8c4abef03a7c6d90c4c0f4954e171ee7a8657d6985e988cb0b8aa7f047a2679a47370f531580cb2fb0b66ce30cbfb4
ripemd-160 b165c7997b738c9d2d00929a68429686b6c66a62

71344644 as geometric shapes

Circle

Radius = n
Diameter 142689288
Circumference 448271618.92676
Area 1.5990889533817E+16

Sphere

Radius = n
Volume 1.5211524280446E+24
Surface area 6.3963558135266E+16
Circumference 448271618.92676

Square

Length = n
Perimeter 285378576
Area 5090058227486736
Diagonal 100896563.14748

Cube

Length = n
Surface area 30540349364920416
Volume 3.6314839217931E+23
Space diagonal 123572548.25591

Equilateral Triangle

Length = n
Perimeter 214033932
Area 2.2040598658728E+15
Altitude 61786274.127957

Triangular Pyramid

Length = n
Surface area 2.2040598658728E+15
Volume 4.2797448447831E+22
Height 33632187.715827