813996907 (number)

813996907 is an odd 9-digits composite number following 813996906 and preceding 813996908. In scientific notation, it is written as 8.13996907 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 766114720 positive integers (up to 813996907) that are relatively prime to 813996907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13996907 × 10^8
Engineering notation 8.13996907 × 10^6

Prime Factorization of 813996907

Prime Factorization 17 × 47882171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 813996907
Product of the distinct prime numbers

The prime factorization of 813996907 is 17 × 47882171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 40, 40, 687, 138, 7072, 6255, 23569, 36117, 664226, 236684, 2030059, 6596466, 51441242, 16629647, 999917030, 277983099, 1841236580, 4550550026

Basic calculations (n = 813996907)

Multiplication

n×y
n×2 1627993814
n×3 2441990721
n×4 3255987628
n×5 4069984535

Division

n÷y
n÷2 406998453.5
n÷3 271332302.33333
n÷3 203499226.75
n÷5 162799381.4

Exponentiation

ny
n2 662590964605566649
n3 5.3934699579508E+26
n4 4.3902678637694E+35
n5 3.5736644620098E+44

Nth Root

y√n
2√n 28530.631030526
3√n 933.70048606432
4√n 168.91012708102
5√n 60.551450483054

Divisors of 813996907

1, 17, 47882171, 813996907

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 -813996906
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 813996907 can be divided by 4 positive divisors. The sum of these divisors (counting 813996907) is 1, the average is 0.25.

Base conversion 813996907

Base System Value
2 Binary 110000100001001001101101101011
3 Ternary 2002201200022211121
4 Quaternary 300201021231223
5 Quinary 3131340400112
6 Senary 212434440111
8 Octal 6041115553
10 Decimal 813996907
12 Duodecimal 1a8733037
16 Hexadecimal 30849b6b
20 Vigesimal ce79c57
36 Base36 dgms17

Cryptographic Hash Functions

md5 444e4b2ea179ab2145646ecf9880da03
sha1 5a2834380727de41d6f98977fb6f111e4865644b
sha256 3904840b2687663ec39f34a7d5cd424c52c9c360afd5e31f3453b8ada070abb9
sha512 54849d43f2af8d48cf0f63d25736ac6c1b84527504722b00416a42946a3b07f26a06af25eb94b26b161ef79610913d9a7faf506f925065e17f205a6807be80b0
ripemd-160 5158bbf290463dfff3b0d62e4bf54890c9f29bdd

813996907 as geometric shapes

Circle

Radius = n
Diameter 1627993814
Circumference 5114493406.152
Area 2.0815909067398E+18

Sphere

Radius = n
Volume 2.2592114129674E+27
Surface area 8.3263636269593E+18
Circumference 5114493406.152

Square

Length = n
Perimeter 3255987628
Area 662590964605566649
Diagonal 1151165465.6092

Cube

Length = n
Surface area 3975545787633399894
Volume 5.3934699579508E+26
Space diagonal 1409884000.1279

Equilateral Triangle

Length = n
Perimeter 2441990721
Area 2.8691030383323E+17
Altitude 704942000.06396

Triangular Pyramid

Length = n
Surface area 2.8691030383323E+17
Volume 6.3562653023215E+25
Height 383721821.86972