68748088 (number)

68748088 is an even 8-digits composite number following 68748087 and preceding 68748089. In scientific notation, it is written as 6.8748088 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 34374040 positive integers (up to 68748088) that are relatively prime to 68748088.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-eight thousand eighty-eight

Notation

Scientific notation 6.8748088 × 10^7
Engineering notation 6.8748088 × 10^6

Prime Factorization of 68748088

Prime Factorization 2 × 2 × 2 × 8593511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17187022
Product of the distinct prime numbers

The prime factorization of 68748088 is 2 × 2 × 2 × 8593511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 2, 9, 645, 545, 1160, 9994, 82412, 88050, 76298, 786949, 1997852, 6415962, 35052701, 11794157, 425167341, 92573200, 7238707675, 1785950461

Basic calculations (n = 68748088)

Multiplication

n×y
n×2 137496176
n×3 206244264
n×4 274992352
n×5 343740440

Division

n÷y
n÷2 34374044
n÷3 22916029.333333
n÷3 17187022
n÷5 13749617.6

Exponentiation

ny
n2 4726299603655744
n3 3.2492406106649E+23
n4 2.2337907943516E+31
n5 1.5356884610368E+39

Nth Root

y√n
2√n 8291.4466771487
3√n 409.65683758689
4√n 91.057381233751
5√n 36.936192490188

Divisors of 68748088

1, 2, 4, 8, 8593511, 17187022, 34374044, 68748088

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68748087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68748088 can be divided by 8 positive divisors. The sum of these divisors (counting 68748088) is 1, the average is 0.125.

Base conversion 68748088

Base System Value
2 Binary 100000110010000001100111000
3 Ternary 11210100202122111
4 Quaternary 10012100030320
5 Quinary 120044414323
6 Senary 10453302104
8 Octal 406201470
10 Decimal 68748088
12 Duodecimal 1b034934
16 Hexadecimal 4190338
20 Vigesimal 119da48
36 Base36 14xid4

Cryptographic Hash Functions

md5 15a10dfdadbebb9c9c1b449c9f66406c
sha1 02a6f1d71f4b1b18e2b28b2a49584f485054cc78
sha256 6d07ac15e35e825c6024ec3df37fc50ed3cdb2ba96cd9d8699415d974a90d6d3
sha512 3afa12c422b70a46aef3d2100da1ff8e7dbc42d4c04c46d9695b834ffb9149352b902a5041ddee88e2d1eba13a518fe331ccd888570d4cce881462a353c39ad6
ripemd-160 444c4e73877f860a15e02a5be4762686877f2e95

68748088 as geometric shapes

Circle

Radius = n
Diameter 137496176
Circumference 431956976.41829
Area 1.4848108113509E+16

Sphere

Radius = n
Volume 1.3610387242947E+24
Surface area 5.9392432454037E+16
Circumference 431956976.41829

Square

Length = n
Perimeter 274992352
Area 4726299603655744
Diagonal 97224478.436819

Cube

Length = n
Surface area 28357797621934464
Volume 3.2492406106649E+23
Space diagonal 119075181.33922

Equilateral Triangle

Length = n
Perimeter 206244264
Area 2.0465477613311E+15
Altitude 59537590.669608

Triangular Pyramid

Length = n
Surface area 2.0465477613311E+15
Volume 3.8292667825131E+22
Height 32408159.47894