86668968 (number)

86668968 is an even 8-digits composite number following 86668967 and preceding 86668969. In scientific notation, it is written as 8.6668968 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 27458816 positive integers (up to 86668968) that are relatively prime to 86668968.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 8.6668968 × 10^7
Engineering notation 8.6668968 × 10^6

Prime Factorization of 86668968

Prime Factorization 2 × 2 × 2 × 3 × 23 × 197 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21667242
Product of the distinct prime numbers

The prime factorization of 86668968 is 2 × 2 × 2 × 3 × 23 × 197 × 797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 70, 21, 273, 120, 8775, 8046, 8515, 44196, 420530, 635579, 6357320, 4217937, 54140189, 68070248, 725118065, 687917152, 940674466, 6997828204

Basic calculations (n = 86668968)

Multiplication

n×y
n×2 173337936
n×3 260006904
n×4 346675872
n×5 433344840

Division

n÷y
n÷2 43334484
n÷3 28889656
n÷3 21667242
n÷5 17333793.6

Exponentiation

ny
n2 7511510014185024
n3 6.5101482105108E+23
n4 5.6422782693202E+31
n5 4.8901043477081E+39

Nth Root

y√n
2√n 9309.6169631194
3√n 442.54204841574
4√n 96.48635635736
5√n 38.687683391419

Divisors of 86668968

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 197, 276, 394, 552, 591, 788, 797, 1182, 1576, 1594, 2364, 2391, 3188, 4531, 4728, 4782, 6376, 9062, 9564, 13593, 18124, 18331, 19128, 27186, 36248, 36662, 54372, 54993, 73324, 108744, 109986, 146648, 157009, 219972, 314018, 439944, 471027, 628036, 942054, 1256072, 1884108, 3611207, 3768216, 7222414, 10833621, 14444828, 21667242, 28889656, 43334484, 86668968

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 -86668967
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 86668968 can be divided by 64 positive divisors. The sum of these divisors (counting 86668968) is 1, the average is 0.015625.

Base conversion 86668968

Base System Value
2 Binary 101001010100111011010101000
3 Ternary 20001002020110210
4 Quaternary 11022213122220
5 Quinary 134141401333
6 Senary 12333341120
8 Octal 512473250
10 Decimal 86668968
12 Duodecimal 250377a0
16 Hexadecimal 52a76a8
20 Vigesimal 171dc88
36 Base36 1flm7c

Cryptographic Hash Functions

md5 f03fd6c91446b93ea81ba2d01c1a732d
sha1 6b6b93843918c102e6b9b532c418e0797946b7b4
sha256 9f3f86e5309fce9fa784d1f42eccd05bbf91e161ba399c3293294404b9642245
sha512 0b5f25a0122a36cf84aa135ff56abd650aff334b619d2386b03b68d45cfd952d4fa77557290e0cfb40a83207c8063489bc60fdf8f5bb5044dabbbb97ee99c252
ripemd-160 126f53afb9d75a2cb54cc3e9a31c7b681e144b05

86668968 as geometric shapes

Circle

Radius = n
Diameter 173337936
Circumference 544557186.32602
Area 2.359810467793E+16

Sphere

Radius = n
Volume 2.7269645055895E+24
Surface area 9.4392418711719E+16
Circumference 544557186.32602

Square

Length = n
Perimeter 346675872
Area 7511510014185024
Diagonal 122568429.98248

Cube

Length = n
Surface area 45069060085110144
Volume 6.5101482105108E+23
Space diagonal 150115056.01556

Equilateral Triangle

Length = n
Perimeter 260006904
Area 3.2525792465327E+15
Altitude 75057528.007781

Triangular Pyramid

Length = n
Surface area 3.2525792465327E+15
Volume 7.6722832436361E+22
Height 40856143.327493