71326321 (number)

71326321 is an odd 8-digits composite number following 71326320 and preceding 71326322. In scientific notation, it is written as 7.1326321 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 64374240 positive integers (up to 71326321) that are relatively prime to 71326321.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand three hundred twenty-one

Notation

Scientific notation 7.1326321 × 10^7
Engineering notation 7.1326321 × 10^6

Prime Factorization of 71326321

Prime Factorization 11 × 139 × 46649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71326321
Product of the distinct prime numbers

The prime factorization of 71326321 is 11 × 139 × 46649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71326321)

Multiplication

n×y
n×2 142652642
n×3 213978963
n×4 285305284
n×5 356631605

Division

n÷y
n÷2 35663160.5
n÷3 23775440.333333
n÷3 17831580.25
n÷5 14265264.2

Exponentiation

ny
n2 5087444067395041
n3 3.6286866862056E+23
n4 2.5882087138873E+31
n5 1.8460740554172E+39

Nth Root

y√n
2√n 8445.4911639288
3√n 414.7151885261
4√n 91.89935344674
5√n 37.209168469644

Divisors of 71326321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71326320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71326321 can be divided by 8 positive divisors. The sum of these divisors (counting 71326321) is 1, the average is 0.125.

Base conversion 71326321

Base System Value
2 Binary 100010000000101101001110001
3 Ternary 11222012202022121
4 Quaternary 10100011221301
5 Quinary 121224420241
6 Senary 11024434241
8 Octal 420055161
10 Decimal 71326321
12 Duodecimal 1ba78981
16 Hexadecimal 4405a71
20 Vigesimal 125ffg1
36 Base36 16grqp

Cryptographic Hash Functions

md5 f222f9669c829df48b6d990791e6f2bd
sha1 ab477823b02b23e9b81b311e84c2725a981fdccd
sha256 c0e08347f7dc4e33df9e97172bd50847e61383eb40424b634a48669110d99f69
sha512 61206b866ab7f0d167ac8ab8399ed8b63bdeea84ed4f81dce03419a648fc79777aad80be436a525f7ee36e259ef9ce34c167af2adabc30453879d01d3c08d8bc
ripemd-160 3408208c0212842e1995631f3a86967c7a0c29ec

71326321 as geometric shapes

Circle

Radius = n
Diameter 142652642
Circumference 448156492.12237
Area 1.5982676907677E+16

Sphere

Radius = n
Volume 1.5199807247417E+24
Surface area 6.3930707630709E+16
Circumference 448156492.12237

Square

Length = n
Perimeter 285305284
Area 5087444067395041
Diagonal 100870650.51238

Cube

Length = n
Surface area 30524664404370246
Volume 3.6286866862056E+23
Space diagonal 123540811.88897

Equilateral Triangle

Length = n
Perimeter 213978963
Area 2.2029279013483E+15
Altitude 61770405.944483

Triangular Pyramid

Length = n
Surface area 2.2029279013483E+15
Volume 4.2764482710289E+22
Height 33623550.170792