76688268 (number)

76688268 is an even 8-digits composite number following 76688267 and preceding 76688269. In scientific notation, it is written as 7.6688268 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 25562752 positive integers (up to 76688268) that are relatively prime to 76688268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688268 × 10^7
Engineering notation 7.6688268 × 10^6

Prime Factorization of 76688268

Prime Factorization 2 × 2 × 3 × 6390689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38344134
Product of the distinct prime numbers

The prime factorization of 76688268 is 2 × 2 × 3 × 6390689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 52, 27, 560, 67, 7568, 9877, 39951, 78176, 361715, 621188, 5571846, 8710827, 37678890, 86149786, 920035393, 89824077, 5666747670, 7620176227

Basic calculations (n = 76688268)

Multiplication

n×y
n×2 153376536
n×3 230064804
n×4 306753072
n×5 383441340

Division

n÷y
n÷2 38344134
n÷3 25562756
n÷3 19172067
n÷5 15337653.6

Exponentiation

ny
n2 5881090448839824
n3 4.5101064047287E+23
n4 3.4587224867435E+31
n5 2.6524343700101E+39

Nth Root

y√n
2√n 8757.1837938917
3√n 424.8571940044
4√n 93.579825784684
5√n 37.752506053358

Divisors of 76688268

1, 2, 3, 4, 6, 12, 6390689, 12781378, 19172067, 25562756, 38344134, 76688268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688268 can be divided by 12 positive divisors. The sum of these divisors (counting 76688268) is 1, the average is 0.083333333333333.

Base conversion 76688268

Base System Value
2 Binary 100100100100010101110001100
3 Ternary 12100022011112020
4 Quaternary 10210202232030
5 Quinary 124113011033
6 Senary 11335410140
8 Octal 444425614
10 Decimal 76688268
12 Duodecimal 21823950
16 Hexadecimal 4922b8c
20 Vigesimal 13j60d8
36 Base36 19np1o

Cryptographic Hash Functions

md5 d738e0b6bb7a10a5145b2f233bde2d40
sha1 647d68fbd3b07e9d936e541696a7b4efd9ad8d99
sha256 1e85ef9956f4dd98bd3a023afeddc27d13b39cb5c5b54463cdcd446e8250a97d
sha512 d4ccb6a1671cc0b8983da440544b99c60f7fa3d601fbefbe6e19c9f33e656ba58d07347c9cbec2f0723c9e753ab40bf4f8adcf90fb0f3f0cae07126345c24c6f
ripemd-160 e6cf8380129d9979c409d62c2866c5e0e7ab2134

76688268 as geometric shapes

Circle

Radius = n
Diameter 153376536
Circumference 481846598.73065
Area 1.8475990549172E+16

Sphere

Radius = n
Volume 1.8891889530672E+24
Surface area 7.3903962196689E+16
Circumference 481846598.73065

Square

Length = n
Perimeter 306753072
Area 5881090448839824
Diagonal 108453588.6805

Cube

Length = n
Surface area 35286542693038944
Volume 4.5101064047287E+23
Space diagonal 132827976.52046

Equilateral Triangle

Length = n
Perimeter 230064804
Area 2.5465868653247E+15
Altitude 66413988.260229

Triangular Pyramid

Length = n
Surface area 2.5465868653247E+15
Volume 5.3152113710942E+22
Height 36151196.226834