76688500 (number)

76688500 is an even 8-digits composite number following 76688499 and preceding 76688501. In scientific notation, it is written as 7.6688500 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 26292000 positive integers (up to 76688500) that are relatively prime to 76688500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688500 × 10^7
Engineering notation 7.6688500 × 10^6

Prime Factorization of 76688500

Prime Factorization 2 × 2 × 875 × 21911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38344250
Product of the distinct prime numbers

The prime factorization of 76688500 is 2 × 2 × 875 × 21911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 74, 77, 650, 719, 320, 1121, 89284, 8426, 99357, 504703, 9007724, 2034370, 93535711, 38848624, 17931750, 951503207, 9312182040, 4395840341

Basic calculations (n = 76688500)

Multiplication

n×y
n×2 153377000
n×3 230065500
n×4 306754000
n×5 383442500

Division

n÷y
n÷2 38344250
n÷3 25562833.333333
n÷3 19172125
n÷5 15337700

Exponentiation

ny
n2 5881126032250000
n3 4.510147337242E+23
n4 3.4587643407209E+31
n5 2.6524744914337E+39

Nth Root

y√n
2√n 8757.1970401493
3√n 424.85762243486
4√n 93.579896559834
5√n 37.752528895368

Divisors of 76688500

1, 2, 4, 875, 1750, 3500, 21911, 43822, 87644, 19172125, 38344250, 76688500

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 -76688499
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 76688500 can be divided by 12 positive divisors. The sum of these divisors (counting 76688500) is 1, the average is 0.083333333333333.

Base conversion 76688500

Base System Value
2 Binary 100100100100010110001110100
3 Ternary 12100022011211211
4 Quaternary 10210202301310
5 Quinary 124113013000
6 Senary 11335411204
8 Octal 444426164
10 Decimal 76688500
12 Duodecimal 21823b04
16 Hexadecimal 4922c74
20 Vigesimal 13j6150
36 Base36 19np84

Cryptographic Hash Functions

md5 f5e6eae19b39ee8448f61d174f06189c
sha1 e6d2d6fe7ec293eb6c9d326109d37e69c7d950e9
sha256 47efa8e44eab27984f20049d77aedda39a2a166bb8709ca2308db72816e765e5
sha512 65b6aaf0e9527d2d34eb2d2df08b27380b3fa5e10f0bbf631ea90a0f4188fb7992f8aa9c2e53752b431e2b538a14e27146f215ddd5655db77e0d4306a2411ccd
ripemd-160 4cf7884f0938be59d0175172a3935e30ab9ede47

76688500 as geometric shapes

Circle

Radius = n
Diameter 153377000
Circumference 481848056.42964
Area 1.8476102337752E+16

Sphere

Radius = n
Volume 1.8892060988383E+24
Surface area 7.3904409351009E+16
Circumference 481848056.42964

Square

Length = n
Perimeter 306754000
Area 5881126032250000
Diagonal 108453916.77805

Cube

Length = n
Surface area 35286756193500000
Volume 4.510147337242E+23
Space diagonal 132828378.35625

Equilateral Triangle

Length = n
Perimeter 230065500
Area 2.5466022733932E+15
Altitude 66414189.178123

Triangular Pyramid

Length = n
Surface area 2.5466022733932E+15
Volume 5.3152596105238E+22
Height 36151305.592683