842772081 (number)

842772081 is an odd 9-digits composite number following 842772080 and preceding 842772082. In scientific notation, it is written as 8.42772081 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 559328112 positive integers (up to 842772081) that are relatively prime to 842772081.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million seven hundred seventy-two thousand eighty-one

Notation

Scientific notation 8.42772081 × 10^8
Engineering notation 8.42772081 × 10^6

Prime Factorization of 842772081

Prime Factorization 3 × 223 × 1259749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842772081
Product of the distinct prime numbers

The prime factorization of 842772081 is 3 × 223 × 1259749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 5, 17, 180, 740, 7586, 2401, 46072, 28254, 968876, 967369, 1309398, 9707481, 47316818, 93012248, 669566440, 823637279, 2613596183, 7596482695

Basic calculations (n = 842772081)

Multiplication

n×y
n×2 1685544162
n×3 2528316243
n×4 3371088324
n×5 4213860405

Division

n÷y
n÷2 421386040.5
n÷3 280924027
n÷3 210693020.25
n÷5 168554416.2

Exponentiation

ny
n2 710264780513070561
n3 5.9859132713401E+26
n4 5.0447605843728E+35
n5 4.2515833758386E+44

Nth Root

y√n
2√n 29030.537042914
3√n 944.57557940702
4√n 170.38349991391
5√n 60.973626765203

Divisors of 842772081

1, 3, 223, 669, 1259749, 3779247, 280924027, 842772081

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 -842772080
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 842772081 can be divided by 8 positive divisors. The sum of these divisors (counting 842772081) is 1, the average is 0.125.

Base conversion 842772081

Base System Value
2 Binary 110010001110111010111001110001
3 Ternary 2011201211020221210
4 Quaternary 302032322321301
5 Quinary 3211222201311
6 Senary 215343310333
8 Octal 6216727161
10 Decimal 842772081
12 Duodecimal 1b62ab3a9
16 Hexadecimal 323bae71
20 Vigesimal d376a41
36 Base36 dxrj3l

Cryptographic Hash Functions

md5 e4e320e922cc068a4107cadfb250e67d
sha1 44f92c689fbc5612abcc3484518d415fc1951b47
sha256 5f0d9db60fb03ce394d76e375e1d78b90cef9c58278071d9ea5a98f4d5526ac3
sha512 313dcff1113f1a4d2972e833a576d94064621d5d711859be2c7eb3fa70a886f7a9c8e1098288fa8092e2545e76451611ab01e6c1662dee8669f9ffeafec24d0b
ripemd-160 5c26b35bd8dc0b260a9d37af98d73aed7fb203a6

842772081 as geometric shapes

Circle

Radius = n
Diameter 1685544162
Circumference 5295293156.6404
Area 2.2313626165634E+18

Sphere

Radius = n
Volume 2.507373487769E+27
Surface area 8.9254504662537E+18
Circumference 5295293156.6404

Square

Length = n
Perimeter 3371088324
Area 710264780513070561
Diagonal 1191859706.9396

Cube

Length = n
Surface area 4261588683078423366
Volume 5.9859132713401E+26
Space diagonal 1459724063.4926

Equilateral Triangle

Length = n
Perimeter 2528316243
Area 3.0755367166885E+17
Altitude 729862031.74628

Triangular Pyramid

Length = n
Surface area 3.0755367166885E+17
Volume 7.0544664429319E+25
Height 397286568.97987