76688908 (number)

76688908 is an even 8-digits composite number following 76688907 and preceding 76688909. In scientific notation, it is written as 7.6688908 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 37694432 positive integers (up to 76688908) that are relatively prime to 76688908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688908 × 10^7
Engineering notation 7.6688908 × 10^6

Prime Factorization of 76688908

Prime Factorization 2 × 2 × 59 × 324953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38344454
Product of the distinct prime numbers

The prime factorization of 76688908 is 2 × 2 × 59 × 324953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 100, 36, 959, 603, 6985, 2777, 79160, 42454, 439933, 873321, 5888650, 999907, 41051838, 65736030, 673017917, 986182938, 3071692083, 1019487445

Basic calculations (n = 76688908)

Multiplication

n×y
n×2 153377816
n×3 230066724
n×4 306755632
n×5 383444540

Division

n÷y
n÷2 38344454
n÷3 25562969.333333
n÷3 19172227
n÷5 15337781.6

Exponentiation

ny
n2 5881188610232464
n3 4.5102193226077E+23
n4 3.4588379469128E+31
n5 2.6525450509771E+39

Nth Root

y√n
2√n 8757.2203352434
3√n 424.85837587943
4√n 93.58002102609
5√n 37.752569065665

Divisors of 76688908

1, 2, 4, 59, 118, 236, 324953, 649906, 1299812, 19172227, 38344454, 76688908

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 -76688907
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 76688908 can be divided by 12 positive divisors. The sum of these divisors (counting 76688908) is 1, the average is 0.083333333333333.

Base conversion 76688908

Base System Value
2 Binary 100100100100010111000001100
3 Ternary 12100022012101221
4 Quaternary 10210202320030
5 Quinary 124113021113
6 Senary 11335413124
8 Octal 444427014
10 Decimal 76688908
12 Duodecimal 218241a4
16 Hexadecimal 4922e0c
20 Vigesimal 13j6258
36 Base36 19npjg

Cryptographic Hash Functions

md5 3c2810070eb2eb07d1d969b5819758f8
sha1 ef1f6a3d5ccf39e36df806ba1c441640f806f781
sha256 2ffc76340a68c952ce9796e32124dc07241a482b8e9cad264f5fafcea980a60f
sha512 a96dd21267449268a28712c50220db06c545b580dda3fd49bb1237fcf980b22ed2fea0e4f819880b788b72bbcc9ca3c719f17205e0532bb8e3db5dec82ff1751
ripemd-160 1e64ae172ed526ebd98a3f3b753c886d55b50990

76688908 as geometric shapes

Circle

Radius = n
Diameter 153377816
Circumference 481850619.96925
Area 1.8476298932282E+16

Sphere

Radius = n
Volume 1.8892362519977E+24
Surface area 7.3905195729129E+16
Circumference 481850619.96925

Square

Length = n
Perimeter 306755632
Area 5881188610232464
Diagonal 108454493.77718

Cube

Length = n
Surface area 35287131661394784
Volume 4.5102193226077E+23
Space diagonal 132829085.03298

Equilateral Triangle

Length = n
Perimeter 230066724
Area 2.5466293704545E+15
Altitude 66414542.516488

Triangular Pyramid

Length = n
Surface area 2.5466293704545E+15
Volume 5.3153444460908E+22
Height 36151497.925728