813426997 (number)

813426997 is an odd 9-digits composite number following 813426996 and preceding 813426998. In scientific notation, it is written as 8.13426997 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 798819840 positive integers (up to 813426997) that are relatively prime to 813426997.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million four hundred twenty-six thousand nine hundred ninety-seven

Notation

Scientific notation 8.13426997 × 10^8
Engineering notation 8.13426997 × 10^6

Prime Factorization of 813426997

Prime Factorization 109 × 113 × 66041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813426997
Product of the distinct prime numbers

The prime factorization of 813426997 is 109 × 113 × 66041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813426997)

Multiplication

n×y
n×2 1626853994
n×3 2440280991
n×4 3253707988
n×5 4067134985

Division

n÷y
n÷2 406713498.5
n÷3 271142332.33333
n÷3 203356749.25
n÷5 162685399.4

Exponentiation

ny
n2 661663479448438009
n3 5.3821493711231E+26
n4 4.3779856003581E+35
n5 3.5611716798086E+44

Nth Root

y√n
2√n 28520.641595168
3√n 933.48252885639
4√n 168.88055422448
5√n 60.542969235693

Divisors of 813426997

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 -813426996
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 813426997 can be divided by 8 positive divisors. The sum of these divisors (counting 813426997) is 1, the average is 0.125.

Base conversion 813426997

Base System Value
2 Binary 110000011110111110100100110101
3 Ternary 2002200121101001211
4 Quaternary 300132332210311
5 Quinary 3131214130442
6 Senary 212414321421
8 Octal 6036764465
10 Decimal 813426997
12 Duodecimal 1a84b9271
16 Hexadecimal 307be935
20 Vigesimal ce3i79h
36 Base36 dgakad

Cryptographic Hash Functions

md5 1b035bdb82e83267b4fbbd8c481a29a7
sha1 6fb69e638924f593644fbb5c963ffcb8b1d58532
sha256 e6838a1060e9d3842fccb725f4dfcbae9cdf936bd3bd4031099cba480eeda779
sha512 765487281b6d0710bb71231540fb0873c398846996ebaff2b34a3b2d0b5a0b33eea51e01cd753939dcb02c502f6b4b715c29526bc8f2bbebcab045e15d71e507
ripemd-160 5326d03f2bfd4dfe2732a0a84029cc95983948ba

813426997 as geometric shapes

Circle

Radius = n
Diameter 1626853994
Circumference 5110912556.0136
Area 2.0786771261839E+18

Sphere

Radius = n
Volume 2.2544694566458E+27
Surface area 8.3147085047355E+18
Circumference 5110912556.0136

Square

Length = n
Perimeter 3253707988
Area 661663479448438009
Diagonal 1150359491.1578

Cube

Length = n
Surface area 3969980876690628054
Volume 5.3821493711231E+26
Space diagonal 1408896887.0522

Equilateral Triangle

Length = n
Perimeter 2440280991
Area 2.8650869097938E+17
Altitude 704448443.52609

Triangular Pyramid

Length = n
Surface area 2.8650869097938E+17
Volume 6.3429238628001E+25
Height 383453163.71927