71348821 (number)

71348821 is an odd 8-digits composite number following 71348820 and preceding 71348822. In scientific notation, it is written as 7.1348821 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 70656012 positive integers (up to 71348821) that are relatively prime to 71348821.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand eight hundred twenty-one

Notation

Scientific notation 7.1348821 × 10^7
Engineering notation 7.1348821 × 10^6

Prime Factorization of 71348821

Prime Factorization 103 × 692707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71348821
Product of the distinct prime numbers

The prime factorization of 71348821 is 103 × 692707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348821)

Multiplication

n×y
n×2 142697642
n×3 214046463
n×4 285395284
n×5 356744105

Division

n÷y
n÷2 35674410.5
n÷3 23782940.333333
n÷3 17837205.25
n÷5 14269764.2

Exponentiation

ny
n2 5090654258090041
n3 3.6321217943335E+23
n4 2.591476077541E+31
n5 1.8489876278226E+39

Nth Root

y√n
2√n 8446.8231306214
3√n 414.75879146077
4√n 91.906600038416
5√n 37.211515711614

Divisors of 71348821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348821 can be divided by 4 positive divisors. The sum of these divisors (counting 71348821) is 1, the average is 0.25.

Base conversion 71348821

Base System Value
2 Binary 100010000001011001001010101
3 Ternary 11222020220011221
4 Quaternary 10100023021111
5 Quinary 121231130241
6 Senary 11025130341
8 Octal 420131125
10 Decimal 71348821
12 Duodecimal 1ba899b1
16 Hexadecimal 440b255
20 Vigesimal 125ic11
36 Base36 16h93p

Cryptographic Hash Functions

md5 6927fc2cc570e5f709a6c849cfb2df1f
sha1 64a04bff3edebd6fa039fc70da161407571f8a2c
sha256 202fe861d9fc579514c2f49a2bf35973306409ed6e2601c4ec56fb5847e7ba88
sha512 cd5707f33ae6e08e3bca79756bbf5060201d86074e775e904db7f857e90bc617994ff431600f664f20b68c11369f5960c5ee2fcda7d6ff71893744e2e92b2847
ripemd-160 6f90a6a653547ace54dae2532360f057968c14f8

71348821 as geometric shapes

Circle

Radius = n
Diameter 142697642
Circumference 448297863.79179
Area 1.5992762019181E+16

Sphere

Radius = n
Volume 1.5214196194696E+24
Surface area 6.3971048076725E+16
Circumference 448297863.79179

Square

Length = n
Perimeter 285395284
Area 5090654258090041
Diagonal 100902470.31753

Cube

Length = n
Surface area 30543925548540246
Volume 3.6321217943335E+23
Space diagonal 123579783.03214

Equilateral Triangle

Length = n
Perimeter 214046463
Area 2.2043179546947E+15
Altitude 61789891.516069

Triangular Pyramid

Length = n
Surface area 2.2043179546947E+15
Volume 4.2804965847812E+22
Height 33634156.77251