861796772 (number)

861796772 is an even 9-digits composite number following 861796771 and preceding 861796773. In scientific notation, it is written as 8.61796772 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 430898384 positive integers (up to 861796772) that are relatively prime to 861796772.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million seven hundred ninety-six thousand seven hundred seventy-two

Notation

Scientific notation 8.61796772 × 10^8
Engineering notation 8.61796772 × 10^6

Prime Factorization of 861796772

Prime Factorization 2 × 2 × 215449193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 430898386
Product of the distinct prime numbers

The prime factorization of 861796772 is 2 × 2 × 215449193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861796772)

Multiplication

n×y
n×2 1723593544
n×3 2585390316
n×4 3447187088
n×5 4308983860

Division

n÷y
n÷2 430898386
n÷3 287265590.66667
n÷3 215449193
n÷5 172359354.4

Exponentiation

ny
n2 742693676229619984
n3 6.400510127595E+26
n4 5.5159389671147E+35
n5 4.7536183964084E+44

Nth Root

y√n
2√n 29356.375321214
3√n 951.6303572233
4√n 171.33702262271
5√n 61.246457284445

Divisors of 861796772

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861796771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861796772 can be divided by 6 positive divisors. The sum of these divisors (counting 861796772) is 1, the average is 0.16666666666667.

Base conversion 861796772

Base System Value
2 Binary 110011010111011111100110100100
3 Ternary 2020001121210220222
4 Quaternary 303113133212210
5 Quinary 3231104444042
6 Senary 221303143512
8 Octal 6327374644
10 Decimal 861796772
12 Duodecimal 200744b98
16 Hexadecimal 335df9a4
20 Vigesimal d964bic
36 Base36 e93an8

Cryptographic Hash Functions

md5 83c7bb4aaf18777523c3574d3e9236ba
sha1 afad9b9e3e730af8694c79809c67bbc415c1c5fc
sha256 44291f1f08fecc34b318f141f0de97e75cfb0b54ce814df0c0ac9b5073b28a3c
sha512 ac830e7687ee009163cffc73cff2ddf075f659328e26b71bad2125eb4845465fde3518246bf754bbb3b430f719ce58df6dad0afad9aa0ab4054f98ce9304b33d
ripemd-160 0f0d02ac1754d3dd73089dcb986c02a1388c2f9c

861796772 as geometric shapes

Circle

Radius = n
Diameter 1723593544
Circumference 5414828815.6052
Area 2.3332409971106E+18

Sphere

Radius = n
Volume 2.6810394128106E+27
Surface area 9.3329639884423E+18
Circumference 5414828815.6052

Square

Length = n
Perimeter 3447187088
Area 742693676229619984
Diagonal 1218764682.9718

Cube

Length = n
Surface area 4456162057377719904
Volume 6.400510127595E+26
Space diagonal 1492675794.9029

Equilateral Triangle

Length = n
Perimeter 2585390316
Area 3.2159579542245E+17
Altitude 746337897.45143

Triangular Pyramid

Length = n
Surface area 3.2159579542245E+17
Volume 7.5430735237927E+25
Height 406254894.32392