76688345 (number)

76688345 is an odd 8-digits composite number following 76688344 and preceding 76688346. In scientific notation, it is written as 7.6688345 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 61350672 positive integers (up to 76688345) that are relatively prime to 76688345.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand three hundred forty-five

Notation

Scientific notation 7.6688345 × 10^7
Engineering notation 7.6688345 × 10^6

Prime Factorization of 76688345

Prime Factorization 5 × 15337669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76688345
Product of the distinct prime numbers

The prime factorization of 76688345 is 5 × 15337669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 37, 81, 947, 805, 5103, 392, 85525, 9769, 592178, 431672, 1878233, 2453329, 44114162, 90839625, 196561837, 193139402, 2892235228, 4495690075

Basic calculations (n = 76688345)

Multiplication

n×y
n×2 153376690
n×3 230065035
n×4 306753380
n×5 383441725

Division

n÷y
n÷2 38344172.5
n÷3 25562781.666667
n÷3 19172086.25
n÷5 15337669

Exponentiation

ny
n2 5881102258839025
n3 4.5101199900613E+23
n4 3.4587363778921E+31
n5 2.6524476861184E+39

Nth Root

y√n
2√n 8757.1881902812
3√n 424.85733619909
4√n 93.57984927473
5√n 37.752513634549

Divisors of 76688345

1, 5, 15337669, 76688345

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688345 can be divided by 4 positive divisors. The sum of these divisors (counting 76688345) is 1, the average is 0.25.

Base conversion 76688345

Base System Value
2 Binary 100100100100010101111011001
3 Ternary 12100022011122002
4 Quaternary 10210202233121
5 Quinary 124113011340
6 Senary 11335410345
8 Octal 444425731
10 Decimal 76688345
12 Duodecimal 218239b5
16 Hexadecimal 4922bd9
20 Vigesimal 13j60h5
36 Base36 19np3t

Cryptographic Hash Functions

md5 bf606fb749bb48089c31fbe6ff016925
sha1 537892445af7db19844d9fc05d68b7ef6608be14
sha256 53652c17845199dfa7b32f24ebe4309894e684ffa1d8e3af2d9206fa7519fe06
sha512 83bd09d6d75ece181038adb8b16e066d1121b97ccd7fe210ea50cbe3aa38ba0cdf48be74fc85ba637d611e8141e7c5fac7ee2bb074c445cad28db0f9d07039e0
ripemd-160 b72e3a531c9538f453513f6fa9690b6bcd36dcc0

76688345 as geometric shapes

Circle

Radius = n
Diameter 153376690
Circumference 481847082.53592
Area 1.8476027651379E+16

Sphere

Radius = n
Volume 1.889194643678E+24
Surface area 7.3904110605516E+16
Circumference 481847082.53592

Square

Length = n
Perimeter 306753380
Area 5881102258839025
Diagonal 108453697.57495

Cube

Length = n
Surface area 35286613553034150
Volume 4.5101199900613E+23
Space diagonal 132828109.88837

Equilateral Triangle

Length = n
Perimeter 230065035
Area 2.5465919792043E+15
Altitude 66414054.944185

Triangular Pyramid

Length = n
Surface area 2.5465919792043E+15
Volume 5.3152273815622E+22
Height 36151232.524982