82669912 (number)

82669912 is an even 8-digits composite number following 82669911 and preceding 82669913. In scientific notation, it is written as 8.2669912 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 32237568 positive integers (up to 82669912) that are relatively prime to 82669912.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-nine thousand nine hundred twelve

Notation

Scientific notation 8.2669912 × 10^7
Engineering notation 8.2669912 × 10^6

Prime Factorization of 82669912

Prime Factorization 2 × 2 × 2 × 221 × 19 × 23 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20667478
Product of the distinct prime numbers

The prime factorization of 82669912 is 2 × 2 × 2 × 221 × 19 × 23 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 88, 49, 224, 937, 4361, 7172, 72241, 24852, 244730, 583473, 2063451, 9202616, 50105867, 95992784, 222968023, 699818586, 4571631439, 6874268093

Basic calculations (n = 82669912)

Multiplication

n×y
n×2 165339824
n×3 248009736
n×4 330679648
n×5 413349560

Division

n÷y
n÷2 41334956
n÷3 27556637.333333
n÷3 20667478
n÷5 16533982.4

Exponentiation

ny
n2 6834314350087744
n3 5.6499216590209E+23
n4 4.6707852635815E+31
n5 3.8613340671118E+39

Nth Root

y√n
2√n 9092.2995991113
3√n 435.6280389612
4√n 95.353550532276
5√n 38.323882068127

Divisors of 82669912

1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 107, 152, 184, 214, 221, 428, 437, 442, 856, 874, 884, 1748, 1768, 2033, 2461, 3496, 4066, 4199, 4922, 5083, 8132, 8398, 9844, 10166, 16264, 16796, 19688, 20332, 23647, 33592, 40664, 46759, 47294, 93518, 94588, 96577, 187036, 189176, 193154, 374072, 386308, 449293, 543881, 772616, 898586, 1087762, 1797172, 2175524, 3594344, 4351048, 10333739, 20667478, 41334956, 82669912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82669911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82669912 can be divided by 64 positive divisors. The sum of these divisors (counting 82669912) is 1, the average is 0.015625.

Base conversion 82669912

Base System Value
2 Binary 100111011010111000101011000
3 Ternary 12202120001210121
4 Quaternary 10323113011120
5 Quinary 132130414122
6 Senary 12111523024
8 Octal 473270530
10 Decimal 82669912
12 Duodecimal 23829474
16 Hexadecimal 4ed7158
20 Vigesimal 15gdefc
36 Base36 1d7wig

Cryptographic Hash Functions

md5 b3a798bdfe9ba8b75948e52980bd93a2
sha1 2b8bddb0a28b866a1a27f538b39b2f315023103c
sha256 b9993e0af00c81cb4bef9a08fc2f074b7ba73b36bb060f393e0ef602f070454c
sha512 060599919a90d7a8327c66fe335ac9c248cb858e8f13f863a6a113069ae18636aff6d5be2ef5fcb3b3f70327cb8ef68154cec7171c69864f84c169dee029e26e
ripemd-160 61073f841dabe44bd59b292c97d81357c131325e

82669912 as geometric shapes

Circle

Radius = n
Diameter 165339824
Circumference 519430376.42423
Area 2.1470631754559E+16

Sphere

Radius = n
Volume 2.3666336503117E+24
Surface area 8.5882527018236E+16
Circumference 519430376.42423

Square

Length = n
Perimeter 330679648
Area 6834314350087744
Diagonal 116912910.75059

Cube

Length = n
Surface area 41005886100526464
Volume 5.6499216590209E+23
Space diagonal 143188487.84125

Equilateral Triangle

Length = n
Perimeter 248009736
Area 2.9593449223123E+15
Altitude 71594243.920624

Triangular Pyramid

Length = n
Surface area 2.9593449223123E+15
Volume 6.6584965304441E+22
Height 38970970.250197