76656220 (number)

76656220 is an even 8-digits composite number following 76656219 and preceding 76656221. In scientific notation, it is written as 7.6656220 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 30662480 positive integers (up to 76656220) that are relatively prime to 76656220.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand two hundred twenty

Notation

Scientific notation 7.6656220 × 10^7
Engineering notation 7.6656220 × 10^6

Prime Factorization of 76656220

Prime Factorization 2 × 2 × 5 × 3832811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38328110
Product of the distinct prime numbers

The prime factorization of 76656220 is 2 × 2 × 5 × 3832811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 36, 46, 494, 932, 2229, 1569, 81666, 81465, 961835, 911563, 8989737, 382687, 72702959, 97022145, 688911840, 306639941, 2004585640, 1669873935

Basic calculations (n = 76656220)

Multiplication

n×y
n×2 153312440
n×3 229968660
n×4 306624880
n×5 383281100

Division

n÷y
n÷2 38328110
n÷3 25552073.333333
n÷3 19164055
n÷5 15331244

Exponentiation

ny
n2 5876176064688400
n3 4.5044544517349E+23
n4 3.4529445143217E+31
n5 2.6468967433764E+39

Nth Root

y√n
2√n 8755.3537906814
3√n 424.79800320146
4√n 93.570047508171
5√n 37.749350174

Divisors of 76656220

1, 2, 4, 5, 10, 20, 3832811, 7665622, 15331244, 19164055, 38328110, 76656220

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 -76656219
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 76656220 can be divided by 12 positive divisors. The sum of these divisors (counting 76656220) is 1, the average is 0.083333333333333.

Base conversion 76656220

Base System Value
2 Binary 100100100011010111001011100
3 Ternary 12100020112120021
4 Quaternary 10210122321130
5 Quinary 124110444340
6 Senary 11335001524
8 Octal 444327134
10 Decimal 76656220
12 Duodecimal 218092a4
16 Hexadecimal 491ae5c
20 Vigesimal 13j20b0
36 Base36 19n0bg

Cryptographic Hash Functions

md5 ef1d2d815c51c2c515b5a146bbb28d54
sha1 157dba32bb86488017b4ea814b86b9a6f8034579
sha256 b565d9aebef5cca159e16dc7dbc90920b67db93aa54d3d541338a5f9b7559762
sha512 b6bf6ce175af94db0ee8e49db0f6aef18952cc9e5b1b8ce22977af6d2062ef6d296a68527be8583f6d72710b608e60655073680f56f6f89b3548b200c4c8b3fb
ripemd-160 e558adb4a485f331183f651be005445d2e6241dc

76656220 as geometric shapes

Circle

Radius = n
Diameter 153312440
Circumference 481645235.20793
Area 1.8460551556025E+16

Sphere

Radius = n
Volume 1.8868214685334E+24
Surface area 7.3842206224101E+16
Circumference 481645235.20793

Square

Length = n
Perimeter 306624880
Area 5876176064688400
Diagonal 108408265.96426

Cube

Length = n
Surface area 35257056388130400
Volume 4.5044544517349E+23
Space diagonal 132772467.75618

Equilateral Triangle

Length = n
Perimeter 229968660
Area 2.5444588745651E+15
Altitude 66386233.878089

Triangular Pyramid

Length = n
Surface area 2.5444588745651E+15
Volume 5.3085504806128E+22
Height 36136088.654752