71319644 (number)

71319644 is an even 8-digits composite number following 71319643 and preceding 71319645. In scientific notation, it is written as 7.1319644 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 32160240 positive integers (up to 71319644) that are relatively prime to 71319644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1319644 × 10^7
Engineering notation 7.1319644 × 10^6

Prime Factorization of 71319644

Prime Factorization 2 × 2 × 1397 × 12763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35659822
Product of the distinct prime numbers

The prime factorization of 71319644 is 2 × 2 × 1397 × 12763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 63, 2, 830, 447, 1729, 3856, 17500, 15331, 160578, 698499, 2974811, 6508951, 70234245, 81048689, 337285363, 380883193, 4528886116, 947068995

Basic calculations (n = 71319644)

Multiplication

n×y
n×2 142639288
n×3 213958932
n×4 285278576
n×5 356598220

Division

n÷y
n÷2 35659822
n÷3 23773214.666667
n÷3 17829911
n÷5 14263928.8

Exponentiation

ny
n2 5086491620286736
n3 3.6276677156783E+23
n4 2.5872397003247E+31
n5 1.8452101436983E+39

Nth Root

y√n
2√n 8445.0958549918
3√n 414.70224734868
4√n 91.897202650526
5√n 37.208471798575

Divisors of 71319644

1, 2, 4, 1397, 2794, 5588, 12763, 25526, 51052, 17829911, 35659822, 71319644

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 -71319643
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 71319644 can be divided by 12 positive divisors. The sum of these divisors (counting 71319644) is 1, the average is 0.083333333333333.

Base conversion 71319644

Base System Value
2 Binary 100010000000100000001011100
3 Ternary 11222012102011022
4 Quaternary 10100010001130
5 Quinary 121224212034
6 Senary 11024343312
8 Octal 420040134
10 Decimal 71319644
12 Duodecimal 1ba74b38
16 Hexadecimal 440405c
20 Vigesimal 125ej24
36 Base36 16gml8

Cryptographic Hash Functions

md5 e91bdfd04872a56ed5f88e2dd5f0f1ff
sha1 4c2f594f2f2a91b0111d218219e3c9092b120659
sha256 104ceb290e3b894982eae02dde386ed7c6a57e3b41fee6317bc504d51c8fd123
sha512 77102cf313ad864843cc19eadffc065869c49f3e157c8ac52597890ce38d5276e37b2bf325ce8bb227821a4a6fe7bc101f4f52fd5ff256bc23a2f7672221db35
ripemd-160 74582f2489de3e03c8795fa2ed14cdcaff961ec7

71319644 as geometric shapes

Circle

Radius = n
Diameter 142639288
Circumference 448114539.29408
Area 1.5979684706839E+16

Sphere

Radius = n
Volume 1.5195538993653E+24
Surface area 6.3918738827355E+16
Circumference 448114539.29408

Square

Length = n
Perimeter 285278576
Area 5086491620286736
Diagonal 100861207.80842

Cube

Length = n
Surface area 30518949721720416
Volume 3.6276677156783E+23
Space diagonal 123529246.98572

Equilateral Triangle

Length = n
Perimeter 213958932
Area 2.2025154796525E+15
Altitude 61764623.492862

Triangular Pyramid

Length = n
Surface area 2.2025154796525E+15
Volume 4.2752474027461E+22
Height 33620402.602807