71355930 (number)

71355930 is an even 8-digits composite number following 71355929 and preceding 71355931. In scientific notation, it is written as 7.1355930 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 18798336 positive integers (up to 71355930) that are relatively prime to 71355930.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand nine hundred thirty

Notation

Scientific notation 7.1355930 × 10^7
Engineering notation 7.1355930 × 10^6

Prime Factorization of 71355930

Prime Factorization 2 × 3 × 415 × 28657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71355930
Product of the distinct prime numbers

The prime factorization of 71355930 is 2 × 3 × 415 × 28657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 62, 67, 327, 948, 3398, 2571, 32897, 7294, 275176, 104657, 2539259, 5783893, 34533590, 18170552, 62561547, 562475172, 4301518112, 5504237464

Basic calculations (n = 71355930)

Multiplication

n×y
n×2 142711860
n×3 214067790
n×4 285423720
n×5 356779650

Division

n÷y
n÷2 35677965
n÷3 23785310
n÷3 17838982.5
n÷5 14271186

Exponentiation

ny
n2 5091668746164900
n3 3.6332075863453E+23
n4 2.5925090620672E+31
n5 1.8499089515724E+39

Nth Root

y√n
2√n 8447.2439292351
3√n 414.77256614448
4√n 91.908889283002
5√n 37.212257212648

Divisors of 71355930

1, 2, 3, 6, 415, 830, 1245, 2490, 28657, 57314, 85971, 171942, 11892655, 23785310, 35677965, 71355930

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 -71355929
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 71355930 can be divided by 16 positive divisors. The sum of these divisors (counting 71355930) is 1, the average is 0.0625.

Base conversion 71355930

Base System Value
2 Binary 100010000001100111000011010
3 Ternary 11222021020221020
4 Quaternary 10100030320122
5 Quinary 121231342210
6 Senary 11025223310
8 Octal 420147032
10 Decimal 71355930
12 Duodecimal 1ba91b36
16 Hexadecimal 440ce1a
20 Vigesimal 125j9ga
36 Base36 16hel6

Cryptographic Hash Functions

md5 ee36876b38926e091a225c8f8273c933
sha1 7f61362e0ce4b4657e360ed14ce6fef020c9b1f5
sha256 af920e6e4eda82b61980b738c79cd4d6012bc4c2a50c8d72a05a439270751797
sha512 4f51929d326cc905a2f0cfb370032b0105bfa6496a97c7e4818bdc6b12d5dda3ffdb57f29c3244c8f68dd5467ea924038f85a93757023d0b741eef55257136e3
ripemd-160 d5f60d63aa7a6ed8d93b1f27dd9e9d987519f97d

71355930 as geometric shapes

Circle

Radius = n
Diameter 142711860
Circumference 448342530.95614
Area 1.5995949127464E+16

Sphere

Radius = n
Volume 1.5218744349639E+24
Surface area 6.3983796509858E+16
Circumference 448342530.95614

Square

Length = n
Perimeter 285423720
Area 5091668746164900
Diagonal 100912523.96175

Cube

Length = n
Surface area 30550012476989400
Volume 3.6332075863453E+23
Space diagonal 123592096.18133

Equilateral Triangle

Length = n
Perimeter 214067790
Area 2.204757240917E+15
Altitude 61796048.090664

Triangular Pyramid

Length = n
Surface area 2.204757240917E+15
Volume 4.2817762029386E+22
Height 33637507.987248