82769144 (number)

82769144 is an even 8-digits composite number following 82769143 and preceding 82769145. In scientific notation, it is written as 8.2769144 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 41120352 positive integers (up to 82769144) that are relatively prime to 82769144.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty-nine thousand one hundred forty-four

Notation

Scientific notation 8.2769144 × 10^7
Engineering notation 8.2769144 × 10^6

Prime Factorization of 82769144

Prime Factorization 2 × 2 × 2 × 157 × 65899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20692286
Product of the distinct prime numbers

The prime factorization of 82769144 is 2 × 2 × 2 × 157 × 65899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 79, 66, 749, 545, 5380, 3614, 26521, 30326, 795457, 119711, 8212990, 7548963, 10092444, 17112537, 3942192, 290773386, 753960467, 5254540482

Basic calculations (n = 82769144)

Multiplication

n×y
n×2 165538288
n×3 248307432
n×4 331076576
n×5 413845720

Division

n÷y
n÷2 41384572
n÷3 27589714.666667
n÷3 20692286
n÷5 16553828.8

Exponentiation

ny
n2 6850731198492736
n3 5.6702915707334E+23
n4 4.6932517954002E+31
n5 3.8845643368174E+39

Nth Root

y√n
2√n 9097.7548878831
3√n 435.80226985063
4√n 95.382151830849
5√n 38.333077991412

Divisors of 82769144

1, 2, 4, 8, 157, 314, 628, 1256, 65899, 131798, 263596, 527192, 10346143, 20692286, 41384572, 82769144

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 -82769143
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 82769144 can be divided by 16 positive divisors. The sum of these divisors (counting 82769144) is 1, the average is 0.0625.

Base conversion 82769144

Base System Value
2 Binary 100111011101111010011111000
3 Ternary 12202202002220212
4 Quaternary 10323233103320
5 Quinary 132142103034
6 Senary 12114010252
8 Octal 473572370
10 Decimal 82769144
12 Duodecimal 23876988
16 Hexadecimal 4eef4f8
20 Vigesimal 15h62h4
36 Base36 1da12w

Cryptographic Hash Functions

md5 d50051574e1dc31029c784baea2c54c0
sha1 259a1578d746ecc59341fb5142bd1a40250b5a49
sha256 e7d4ef88e7c2ef58f35bbf953e95831f8b6d5739b0eee404f0951165f848f74e
sha512 4be4e05776369b985000d9e4bb91842f74959a7d659aa30bbdfb275339cd06e42af2df96043b82ff389a8e37eaf21abef0c0b11ca81a4d69daa81d1b4df76780
ripemd-160 116a818d42c65d87effd2896b0e96fbc93fa3609

82769144 as geometric shapes

Circle

Radius = n
Diameter 165538288
Circumference 520053869.46863
Area 2.1522206804903E+16

Sphere

Radius = n
Volume 2.3751661789771E+24
Surface area 8.6088827219613E+16
Circumference 520053869.46863

Square

Length = n
Perimeter 331076576
Area 6850731198492736
Diagonal 117053245.99081

Cube

Length = n
Surface area 41104387190956416
Volume 5.6702915707334E+23
Space diagonal 143360362.70698

Equilateral Triangle

Length = n
Perimeter 248307432
Area 2.9664536261967E+15
Altitude 71680181.353492

Triangular Pyramid

Length = n
Surface area 2.9664536261967E+15
Volume 6.6825027016175E+22
Height 39017748.663604