71319930 (number)

71319930 is an even 8-digits composite number following 71319929 and preceding 71319931. In scientific notation, it is written as 7.1319930 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 16271360 positive integers (up to 71319930) that are relatively prime to 71319930.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand nine hundred thirty

Notation

Scientific notation 7.1319930 × 10^7
Engineering notation 7.1319930 × 10^6

Prime Factorization of 71319930

Prime Factorization 2 × 5 × 51 × 11 × 12713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71319930
Product of the distinct prime numbers

The prime factorization of 71319930 is 2 × 5 × 51 × 11 × 12713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71319930)

Multiplication

n×y
n×2 142639860
n×3 213959790
n×4 285279720
n×5 356599650

Division

n÷y
n÷2 35659965
n÷3 23773310
n÷3 17829982.5
n÷5 14263986

Exponentiation

ny
n2 5086532415204900
n3 3.6277113579514E+23
n4 2.587281201093E+31
n5 1.8452471415227E+39

Nth Root

y√n
2√n 8445.1127878792
3√n 414.70280168256
4√n 91.897294779983
5√n 37.20850164058

Divisors of 71319930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319930 can be divided by 32 positive divisors. The sum of these divisors (counting 71319930) is 1, the average is 0.03125.

Base conversion 71319930

Base System Value
2 Binary 100010000000100000101111010
3 Ternary 11222012102112220
4 Quaternary 10100010011322
5 Quinary 121224214210
6 Senary 11024344510
8 Octal 420040572
10 Decimal 71319930
12 Duodecimal 1ba75136
16 Hexadecimal 440417a
20 Vigesimal 125ejga
36 Base36 16gmt6

Cryptographic Hash Functions

md5 e7d231e934d350bdcf5de42028bc5eba
sha1 1938f1c9f5bac6c7a22cca8145437eb5831fafe5
sha256 db7a5b6129102bb0cbd4073f72a74ed2cfbd711200d9fd45084bd1ab685d20d3
sha512 7a049d265ade89886b97b6bd4590f17920ba155b43063b40ba13dda192848390d679fd12aec80218a18a4cd061007b93eccfef3d69f2962da1db3bece4a2b869
ripemd-160 b7da6d97d71b4e2342901a3a070fe51bd476a61b

71319930 as geometric shapes

Circle

Radius = n
Diameter 142639860
Circumference 448116336.28508
Area 1.5979812867854E+16

Sphere

Radius = n
Volume 1.5195721801979E+24
Surface area 6.3919251471416E+16
Circumference 448116336.28508

Square

Length = n
Perimeter 285279720
Area 5086532415204900
Diagonal 100861612.2735

Cube

Length = n
Surface area 30519194491229400
Volume 3.6277113579514E+23
Space diagonal 123529742.35226

Equilateral Triangle

Length = n
Perimeter 213959790
Area 2.2025331443702E+15
Altitude 61764871.176128

Triangular Pyramid

Length = n
Surface area 2.2025331443702E+15
Volume 4.2752988356582E+22
Height 33620537.4245