86942908 (number)

86942908 is an even 8-digits composite number following 86942907 and preceding 86942909. In scientific notation, it is written as 8.6942908 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 39560640 positive integers (up to 86942908) that are relatively prime to 86942908.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred forty-two thousand nine hundred eight

Notation

Scientific notation 8.6942908 × 10^7
Engineering notation 8.6942908 × 10^6

Prime Factorization of 86942908

Prime Factorization 2 × 2 × 13 × 71 × 23549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43471454
Product of the distinct prime numbers

The prime factorization of 86942908 is 2 × 2 × 13 × 71 × 23549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 66, 72, 583, 592, 2342, 9005, 76699, 97382, 353606, 339047, 4865712, 7282101, 96209698, 35541397, 693420577, 365106679, 7922088569, 5116289512

Basic calculations (n = 86942908)

Multiplication

n×y
n×2 173885816
n×3 260828724
n×4 347771632
n×5 434714540

Division

n÷y
n÷2 43471454
n÷3 28980969.333333
n÷3 21735727
n÷5 17388581.6

Exponentiation

ny
n2 7559069251496464
n3 6.5720746249849E+23
n4 5.7139527948919E+31
n5 4.9678767216263E+39

Nth Root

y√n
2√n 9324.318098392
3√n 443.00781476396
4√n 96.5625087619
5√n 38.712109043075

Divisors of 86942908

1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 23549, 47098, 94196, 306137, 612274, 1224548, 1671979, 3343958, 6687916, 21735727, 43471454, 86942908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86942907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86942908 can be divided by 24 positive divisors. The sum of these divisors (counting 86942908) is 1, the average is 0.041666666666667.

Base conversion 86942908

Base System Value
2 Binary 101001011101010010010111100
3 Ternary 20001121011020201
4 Quaternary 11023222102330
5 Quinary 134224133113
6 Senary 12343253244
8 Octal 513522274
10 Decimal 86942908
12 Duodecimal 2514a224
16 Hexadecimal 52ea4bc
20 Vigesimal 1737h58
36 Base36 1frhks

Cryptographic Hash Functions

md5 06e150b1f139fcdaa76b3d302a2fc699
sha1 7f90db7cd81fdcf938aab8b395f358793fba350d
sha256 567f98dcfd4f94347c059a144e5d051c9d165fe198fab3c552d9e7f0d0de01c3
sha512 9f5889b83b5f0d6c28cca35733366672fa3b81053c640b49d055549c9b2b907b44b29af8b089ac120efa930509d5ca60a92abb70fa1bb4ded6e33c58bc8d4d9f
ripemd-160 247da079e109c987be0d10fad046ef12978fdde3

86942908 as geometric shapes

Circle

Radius = n
Diameter 173885816
Circumference 546278402.10907
Area 2.3747516428478E+16

Sphere

Radius = n
Volume 2.7529041814262E+24
Surface area 9.4990065713911E+16
Circumference 546278402.10907

Square

Length = n
Perimeter 347771632
Area 7559069251496464
Diagonal 122955839.64576

Cube

Length = n
Surface area 45354415508978784
Volume 6.5720746249849E+23
Space diagonal 150589534.01379

Equilateral Triangle

Length = n
Perimeter 260828724
Area 3.2731730003809E+15
Altitude 75294767.006893

Triangular Pyramid

Length = n
Surface area 3.2731730003809E+15
Volume 7.7452642229847E+22
Height 40985279.881919