807996961 (number)

807996961 is an odd 9-digits composite number following 807996960 and preceding 807996962. In scientific notation, it is written as 8.07996961 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 741259008 positive integers (up to 807996961) that are relatively prime to 807996961.

Interesting facts

Basic properties

Name

Name eight hundred seven million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 8.07996961 × 10^8
Engineering notation 8.07996961 × 10^6

Prime Factorization of 807996961

Prime Factorization 17 × 43 × 1559 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 807996961
Product of the distinct prime numbers

The prime factorization of 807996961 is 17 × 43 × 1559 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 807996961)

Multiplication

n×y
n×2 1615993922
n×3 2423990883
n×4 3231987844
n×5 4039984805

Division

n÷y
n÷2 403998480.5
n÷3 269332320.33333
n÷3 201999240.25
n÷5 161599392.2

Exponentiation

ny
n2 652859088985235521
n3 5.275081598613E+26
n4 4.2622499007063E+35
n5 3.4438849667933E+44

Nth Root

y√n
2√n 28425.28735123
3√n 931.40073384875
4√n 168.59800518165
5√n 60.461921553122

Divisors of 807996961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -807996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 807996961 can be divided by 16 positive divisors. The sum of these divisors (counting 807996961) is 1, the average is 0.0625.

Base conversion 807996961

Base System Value
2 Binary 110000001010010000111000100001
3 Ternary 2002022101111110101
4 Quaternary 300022100320201
5 Quinary 3123321400321
6 Senary 212102102401
8 Octal 6012207041
10 Decimal 807996961
12 Duodecimal 1a671aa01
16 Hexadecimal 30290e21
20 Vigesimal cc9jc81
36 Base36 dd26g1

Cryptographic Hash Functions

md5 0a5a5b0d132055c1bd8ce4ef9ec7645d
sha1 1bc69148bd446862adc0b5be7e5a9531acf635aa
sha256 0f36ef77127cd84e5ad61ccba59c3ad92ed57eb86a556085b2459035e0a9fa2e
sha512 8ef231a31b11ef633df851ff6be8365d3174903b2fba66df49f8546dc87b33c4273d91c4c9883a096cd5a74206679273bd4fadf0e4e9f49a9443b19028ba1645
ripemd-160 cc6e34a9cb2adffc907b1d95aa66bdd6a0550604

807996961 as geometric shapes

Circle

Radius = n
Diameter 1615993922
Circumference 5076794633.601
Area 2.0510173177853E+18

Sphere

Radius = n
Volume 2.2096210129719E+27
Surface area 8.2040692711414E+18
Circumference 5076794633.601

Square

Length = n
Perimeter 3231987844
Area 652859088985235521
Diagonal 1142680260.6024

Cube

Length = n
Surface area 3917154533911413126
Volume 5.275081598613E+26
Space diagonal 1399491788.8132

Equilateral Triangle

Length = n
Perimeter 2423990883
Area 2.8269627807639E+17
Altitude 699745894.40662

Triangular Pyramid

Length = n
Surface area 2.8269627807639E+17
Volume 6.2167432828194E+25
Height 380893420.20081