68508032 (number)

68508032 is an even 8-digits composite number following 68508031 and preceding 68508033. In scientific notation, it is written as 6.8508032 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 16 positive divisors. There are 34253952 positive integers (up to 68508032) that are relatively prime to 68508032.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eight thousand thirty-two

Notation

Scientific notation 6.8508032 × 10^7
Engineering notation 6.8508032 × 10^6

Prime Factorization of 68508032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1070438
Product of the distinct prime numbers

The prime factorization of 68508032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535219. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 4, 94, 61, 744, 282, 7219, 5615, 51085, 12279, 455095, 958333, 1011782, 9650119, 86668558, 93769655, 897793557, 811128694, 9654735001, 5910849690

Basic calculations (n = 68508032)

Multiplication

n×y
n×2 137016064
n×3 205524096
n×4 274032128
n×5 342540160

Division

n÷y
n÷2 34254016
n÷3 22836010.666667
n÷3 17127008
n÷5 13701606.4

Exponentiation

ny
n2 4693350448513024
n3 3.2153220271394E+23
n4 2.2027538432557E+31
n5 1.5090633078189E+39

Nth Root

y√n
2√n 8276.9578952656
3√n 409.17946544077
4√n 90.977787922468
5√n 36.910361473385

Divisors of 68508032

1, 2, 4, 8, 16, 32, 64, 128, 535219, 1070438, 2140876, 4281752, 8563504, 17127008, 34254016, 68508032

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 -68508031
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 68508032 can be divided by 16 positive divisors. The sum of these divisors (counting 68508032) is 1, the average is 0.0625.

Base conversion 68508032

Base System Value
2 Binary 100000101010101100110000000
3 Ternary 11202220120100112
4 Quaternary 10011111212000
5 Quinary 120014224112
6 Senary 10444210452
8 Octal 405254600
10 Decimal 68508032
12 Duodecimal 1ab39a28
16 Hexadecimal 4155980
20 Vigesimal 1183a1c
36 Base36 14sd4w

Cryptographic Hash Functions

md5 6e9a0668c99d7470a0fd7d03dbc3f1f7
sha1 3bb47810a90133a9d740e7dae90d1bac3d2ceff0
sha256 6c1b75137b65da56bba5f63392ce8b15e0ee2844ca7f7cab1702b4227871025c
sha512 df6280a784eb2e16399ce718dcd90e556c73e9fc3102ef9bc4df1d559b096ac874ceeef26ffdf18944f886bef76906c2fa51d42664868f4f63b9ba96cc9a9642
ripemd-160 30194b29b90db29f22adfecbb4ce10d77ba298c3

68508032 as geometric shapes

Circle

Radius = n
Diameter 137016064
Circumference 430448660.08619
Area 1.4744595289771E+16

Sphere

Radius = n
Volume 1.3468309412516E+24
Surface area 5.8978381159084E+16
Circumference 430448660.08619

Square

Length = n
Perimeter 274032128
Area 4693350448513024
Diagonal 96884987.98589

Cube

Length = n
Surface area 28160102691078144
Volume 3.2153220271394E+23
Space diagonal 118659392.15055

Equilateral Triangle

Length = n
Perimeter 205524096
Area 2.0322803586377E+15
Altitude 59329696.075277

Triangular Pyramid

Length = n
Surface area 2.0322803586377E+15
Volume 3.7892933484813E+22
Height 32294995.995297