76656321 (number)

76656321 is an odd 8-digits composite number following 76656320 and preceding 76656322. In scientific notation, it is written as 7.6656321 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 42690240 positive integers (up to 76656321) that are relatively prime to 76656321.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand three hundred twenty-one

Notation

Scientific notation 7.6656321 × 10^7
Engineering notation 7.6656321 × 10^6

Prime Factorization of 76656321

Prime Factorization 3 × 63 × 61 × 61 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1256661
Product of the distinct prime numbers

The prime factorization of 76656321 is 3 × 63 × 61 × 61 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 80, 92, 526, 301, 5723, 7288, 13731, 70420, 890777, 712090, 5754280, 1839719, 25024718, 60883046, 801247817, 172748560, 3782937472, 4214424638

Basic calculations (n = 76656321)

Multiplication

n×y
n×2 153312642
n×3 229968963
n×4 306625284
n×5 383281605

Division

n÷y
n÷2 38328160.5
n÷3 25552107
n÷3 19164080.25
n÷5 15331264.2

Exponentiation

ny
n2 5876191549255041
n3 4.5044722565718E+23
n4 3.4529627123536E+31
n5 2.6469141807921E+39

Nth Root

y√n
2√n 8755.359558579
3√n 424.79818976853
4√n 93.570078329448
5√n 37.749360121483

Divisors of 76656321

1, 3, 61, 63, 109, 183, 189, 327, 3721, 3843, 6649, 6867, 11163, 11529, 19947, 20601, 234423, 405589, 418887, 703269, 1216767, 1256661, 25552107, 76656321

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76656320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76656321 can be divided by 24 positive divisors. The sum of these divisors (counting 76656321) is 1, the average is 0.041666666666667.

Base conversion 76656321

Base System Value
2 Binary 100100100011010111011000001
3 Ternary 12100020112201000
4 Quaternary 10210122323001
5 Quinary 124111000241
6 Senary 11335002213
8 Octal 444327301
10 Decimal 76656321
12 Duodecimal 21809369
16 Hexadecimal 491aec1
20 Vigesimal 13j20g1
36 Base36 19n0e9

Cryptographic Hash Functions

md5 547f7ce15e91e05ca28f136dab853019
sha1 e08c28b7e1ecfcd27594816a4fffafd02ae0c2f8
sha256 a5f7735cfb4fde49e70040ff3d73efa45de30dc5cf9821da8b78aae5f6f7a37e
sha512 c8e89874d20e8c935c11ca53fd26f5fd461b49548e18935e0c8917bf9681090ef223848d593537e6a54ffb7db3673a33cce458d4640db4305582361bc0bde5b7
ripemd-160 e69c640be973481ef0b0a2bc8eb5222c5f8aa6d5

76656321 as geometric shapes

Circle

Radius = n
Diameter 153312642
Circumference 481645869.80964
Area 1.8460600202226E+16

Sphere

Radius = n
Volume 1.886828926606E+24
Surface area 7.3842400808904E+16
Circumference 481645869.80964

Square

Length = n
Perimeter 306625284
Area 5876191549255041
Diagonal 108408408.79983

Cube

Length = n
Surface area 35257149295530246
Volume 4.5044722565718E+23
Space diagonal 132772642.69331

Equilateral Triangle

Length = n
Perimeter 229968963
Area 2.5444655795792E+15
Altitude 66386321.346655

Triangular Pyramid

Length = n
Surface area 2.5444655795792E+15
Volume 5.3085714638143E+22
Height 36136136.266608