76688454 (number)

76688454 is an even 8-digits composite number following 76688453 and preceding 76688455. In scientific notation, it is written as 7.6688454 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25537920 positive integers (up to 76688454) that are relatively prime to 76688454.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand four hundred fifty-four

Notation

Scientific notation 7.6688454 × 10^7
Engineering notation 7.6688454 × 10^6

Prime Factorization of 76688454

Prime Factorization 2 × 3 × 1129 × 11321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76688454
Product of the distinct prime numbers

The prime factorization of 76688454 is 2 × 3 × 1129 × 11321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688454)

Multiplication

n×y
n×2 153376908
n×3 230065362
n×4 306753816
n×5 383442270

Division

n÷y
n÷2 38344227
n÷3 25562818
n÷3 19172113.5
n÷5 15337690.8

Exponentiation

ny
n2 5881118976910116
n3 4.510139221293E+23
n4 3.4587560420572E+31
n5 2.6524665362853E+39

Nth Root

y√n
2√n 8757.1944137378
3√n 424.85753748751
4√n 93.579882526843
5√n 37.752524366353

Divisors of 76688454

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 -76688453
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 76688454 can be divided by 16 positive divisors. The sum of these divisors (counting 76688454) is 1, the average is 0.0625.

Base conversion 76688454

Base System Value
2 Binary 100100100100010110001000110
3 Ternary 12100022011210010
4 Quaternary 10210202301012
5 Quinary 124113012304
6 Senary 11335411050
8 Octal 444426106
10 Decimal 76688454
12 Duodecimal 21823a86
16 Hexadecimal 4922c46
20 Vigesimal 13j612e
36 Base36 19np6u

Cryptographic Hash Functions

md5 a5a9883a5962f540f54f59efe1e77c31
sha1 4bd92f0eb0aacec2881403b75ac32d562ca2ddb8
sha256 cb0242bc48a1f551b1101afb92b99d7241648e8e178b6b2b7606ba76d5cabd97
sha512 b006908c48779b40c20388fe8ac17ec493685dfc33a961c233cb526be707b20a989ddbeda08cb97c421c5b43267bcfd07b0bd7b195898b38eab716c029222aae
ripemd-160 d057e42570b11f716deddeb9e3c7068b1fb98ef0

76688454 as geometric shapes

Circle

Radius = n
Diameter 153376908
Circumference 481847767.40312
Area 1.8476080172748E+16

Sphere

Radius = n
Volume 1.8892026992375E+24
Surface area 7.3904320690993E+16
Circumference 481847767.40312

Square

Length = n
Perimeter 306753816
Area 5881118976910116
Diagonal 108453851.72423

Cube

Length = n
Surface area 35286713861460696
Volume 4.510139221293E+23
Space diagonal 132828298.68191

Equilateral Triangle

Length = n
Perimeter 230065362
Area 2.5465992183415E+15
Altitude 66414149.340954

Triangular Pyramid

Length = n
Surface area 2.5465992183415E+15
Volume 5.3152500457861E+22
Height 36151283.908075