813804913 (number)

813804913 is an odd 9-digits prime number following 813804912 and preceding 813804914. In scientific notation, it is written as 8.13804913 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 813804912 positive integers (up to 813804913) that are relatively prime to 813804913.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million eight hundred four thousand nine hundred thirteen

Notation

Scientific notation 8.13804913 × 10^8
Engineering notation 8.13804913 × 10^6

Prime Factorization of 813804913

Prime Factorization 813804913

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 813804913
Product of the distinct prime numbers

The prime factorization of 813804913 is 813804913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 41, 67, 186, 877, 3852, 9678, 43160, 99496, 367980, 562965, 8006619, 7280131, 87869326, 64805912, 110241726, 234067559, 8464076211, 4999944737

Basic calculations (n = 813804913)

Multiplication

n×y
n×2 1627609826
n×3 2441414739
n×4 3255219652
n×5 4069024565

Division

n÷y
n÷2 406902456.5
n÷3 271268304.33333
n÷3 203451228.25
n÷5 162760982.6

Exponentiation

ny
n2 662278436422937569
n3 5.3896544533494E+26
n4 4.3861272735081E+35
n5 3.5694519242242E+44

Nth Root

y√n
2√n 28527.266132597
3√n 933.62707096672
4√n 168.90016617102
5√n 60.548593810734

Divisors of 813804913

1, 813804913

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 813804914
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 406902457
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 28527.266150124
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999975424
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813804913 can be divided by 2 positive divisors. The sum of these divisors (counting 813804913) is 813804914, the average is 406902457.

Base conversion 813804913

Base System Value
2 Binary 110000100000011010110101110001
3 Ternary 2002201022120110201
4 Quaternary 300200122311301
5 Quinary 3131313224123
6 Senary 212430355201
8 Octal 6040326561
10 Decimal 813804913
12 Duodecimal 1a865bb01
16 Hexadecimal 3081ad71
20 Vigesimal ce65c5d
36 Base36 dginw1

Cryptographic Hash Functions

md5 db67762378cb9d68461cbdf39dcfedd7
sha1 e9e8b7581417c3686bb453cf3da188d7a8d9fad7
sha256 2b136833209cc20e1bbac1bec4379346843f8e8906d3e78b92a64256c69128b8
sha512 17833a27a3c414e85e8db0a382cc5de2c29bd56bd2de594e6c6f219c8403f6b47c04bbe9d6017a6cc98461c3f7fe6ea57a1bb970b6cebf8e7a07eecd07899f51
ripemd-160 dee1e4536afe53e53e785553119b980e5f3584ac

813804913 as geometric shapes

Circle

Radius = n
Diameter 1627609826
Circumference 5113287072.2722
Area 2.0806090704972E+18

Sphere

Radius = n
Volume 2.2576131781374E+27
Surface area 8.3224362819889E+18
Circumference 5113287072.2722

Square

Length = n
Perimeter 3255219652
Area 662278436422937569
Diagonal 1150893945.0905

Cube

Length = n
Surface area 3973670618537625414
Volume 5.3896544533494E+26
Space diagonal 1409551456.7652

Equilateral Triangle

Length = n
Perimeter 2441414739
Area 2.8677497516045E+17
Altitude 704775728.38258

Triangular Pyramid

Length = n
Surface area 2.8677497516045E+17
Volume 6.3517686870261E+25
Height 383631315.03015