76688984 (number)

76688984 is an even 8-digits composite number following 76688983 and preceding 76688985. In scientific notation, it is written as 7.6688984 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 38344488 positive integers (up to 76688984) that are relatively prime to 76688984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688984 × 10^7
Engineering notation 7.6688984 × 10^6

Prime Factorization of 76688984

Prime Factorization 2 × 2 × 2 × 9586123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19172246
Product of the distinct prime numbers

The prime factorization of 76688984 is 2 × 2 × 2 × 9586123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 44, 27, 951, 434, 9538, 1013, 50954, 67711, 107085, 342719, 4317852, 3759149, 21645103, 84313529, 898456959, 767802747, 5095412717, 8275647222

Basic calculations (n = 76688984)

Multiplication

n×y
n×2 153377968
n×3 230066952
n×4 306755936
n×5 383444920

Division

n÷y
n÷2 38344492
n÷3 25562994.666667
n÷3 19172246
n÷5 15337796.8

Exponentiation

ny
n2 5881200266952256
n3 4.510232731731E+23
n4 3.4588516579999E+31
n5 2.6525581945873E+39

Nth Root

y√n
2√n 8757.2246745187
3√n 424.85851622665
4√n 93.580044210925
5√n 37.752576548348

Divisors of 76688984

1, 2, 4, 8, 9586123, 19172246, 38344492, 76688984

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 -76688983
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 76688984 can be divided by 8 positive divisors. The sum of these divisors (counting 76688984) is 1, the average is 0.125.

Base conversion 76688984

Base System Value
2 Binary 100100100100010111001011000
3 Ternary 12100022012111202
4 Quaternary 10210202321120
5 Quinary 124113021414
6 Senary 11335413332
8 Octal 444427130
10 Decimal 76688984
12 Duodecimal 21824248
16 Hexadecimal 4922e58
20 Vigesimal 13j6294
36 Base36 19nplk

Cryptographic Hash Functions

md5 50b1b259208808c5af6f943902d1d703
sha1 14f0f1b6deb3e9343ec77afd1164751947967504
sha256 baba8ff20b53f08fe22b1b5f8d11da034938141cfea6d41034ab79324248958d
sha512 ce05bb5daf4e83cd0045fbe69172c993d8427454ff841bdddad5702a53fe152702dfba5b0d227a614b4a7114c24df65730f03d9c9e754bce7e26fb7f5da0aa86
ripemd-160 2b6155ddc3d1d0b58402049b27573c0e5bc4c632

76688984 as geometric shapes

Circle

Radius = n
Diameter 153377968
Circumference 481851097.49133
Area 1.8476335552948E+16

Sphere

Radius = n
Volume 1.8892418687982E+24
Surface area 7.390534221179E+16
Circumference 481851097.49133

Square

Length = n
Perimeter 306755936
Area 5881200266952256
Diagonal 108454601.25741

Cube

Length = n
Surface area 35287201601713536
Volume 4.510232731731E+23
Space diagonal 132829216.66884

Equilateral Triangle

Length = n
Perimeter 230066952
Area 2.5466344179622E+15
Altitude 66414608.334418

Triangular Pyramid

Length = n
Surface area 2.5466344179622E+15
Volume 5.3153602488942E+22
Height 36151533.752471