76688168 (number)

76688168 is an even 8-digits composite number following 76688167 and preceding 76688169. In scientific notation, it is written as 7.6688168 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 38344080 positive integers (up to 76688168) that are relatively prime to 76688168.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand one hundred sixty-eight

Notation

Scientific notation 7.6688168 × 10^7
Engineering notation 7.6688168 × 10^6

Prime Factorization of 76688168

Prime Factorization 2 × 2 × 2 × 9586021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19172042
Product of the distinct prime numbers

The prime factorization of 76688168 is 2 × 2 × 2 × 9586021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 31, 16, 23, 725, 4979, 7083, 59544, 89237, 57285, 749605, 9709104, 4003161, 94844279, 24070499, 419964228, 209677080, 6302217048, 8318074876

Basic calculations (n = 76688168)

Multiplication

n×y
n×2 153376336
n×3 230064504
n×4 306752672
n×5 383440840

Division

n÷y
n÷2 38344084
n÷3 25562722.666667
n÷3 19172042
n÷5 15337633.6

Exponentiation

ny
n2 5881075111196224
n3 4.5100887614803E+23
n4 3.4587044463532E+31
n5 2.6524170764428E+39

Nth Root

y√n
2√n 8757.1780842918
3√n 424.85700933583
4√n 93.579795278104
5√n 37.752496207647

Divisors of 76688168

1, 2, 4, 8, 9586021, 19172042, 38344084, 76688168

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 -76688167
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 76688168 can be divided by 8 positive divisors. The sum of these divisors (counting 76688168) is 1, the average is 0.125.

Base conversion 76688168

Base System Value
2 Binary 100100100100010101100101000
3 Ternary 12100022011101112
4 Quaternary 10210202230220
5 Quinary 124113010133
6 Senary 11335405452
8 Octal 444425450
10 Decimal 76688168
12 Duodecimal 21823888
16 Hexadecimal 4922b28
20 Vigesimal 13j6088
36 Base36 19noyw

Cryptographic Hash Functions

md5 14796a5f7e8d034ef919a95df15e8dd6
sha1 c0ddef6cb7e958496d213aa7ac512e4deebfe5f6
sha256 72e5cfbd0a500cdf2bc6f9ba05c601cc50c78f178dfefe264da173f836aa8ddf
sha512 c5ddf1a26675661746fa649db588b42c33cc74a0b7006706b5e7050adedf041b0f57ef594789588cfcd47751711b10f653013a9fea5499547cf4f65358821437
ripemd-160 ac131714c93f9a430a4933f0be117dd1d76d97de

76688168 as geometric shapes

Circle

Radius = n
Diameter 153376336
Circumference 481845970.41212
Area 1.8475942364544E+16

Sphere

Radius = n
Volume 1.8891815626806E+24
Surface area 7.3903769458175E+16
Circumference 481845970.41212

Square

Length = n
Perimeter 306752672
Area 5881075111196224
Diagonal 108453447.25915

Cube

Length = n
Surface area 35286450667177344
Volume 4.5100887614803E+23
Space diagonal 132827803.31538

Equilateral Triangle

Length = n
Perimeter 230064504
Area 2.5465802239302E+15
Altitude 66413901.657689

Triangular Pyramid

Length = n
Surface area 2.5465802239302E+15
Volume 5.3151905783267E+22
Height 36151149.086382