76656250 (number)

76656250 is an even 8-digits composite number following 76656249 and preceding 76656251. In scientific notation, it is written as 7.6656250 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 56 positive divisors. There are 27750000 positive integers (up to 76656250) that are relatively prime to 76656250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6656250 × 10^7
Engineering notation 7.6656250 × 10^6

Prime Factorization of 76656250

Prime Factorization 2 × 25 × 11 × 5 × 125 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76656250
Product of the distinct prime numbers

The prime factorization of 76656250 is 2 × 25 × 11 × 5 × 125 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76656250)

Multiplication

n×y
n×2 153312500
n×3 229968750
n×4 306625000
n×5 383281250

Division

n÷y
n÷2 38328125
n÷3 25552083.333333
n÷3 19164062.5
n÷5 15331250

Exponentiation

ny
n2 5876180664062500
n3 4.5044597402954E+23
n4 3.4529499196702E+31
n5 2.6469019227972E+39

Nth Root

y√n
2√n 8755.3555039187
3√n 424.79805861744
4√n 93.570056663009
5√n 37.749353128699

Divisors of 76656250

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76656249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76656250 can be divided by 56 positive divisors. The sum of these divisors (counting 76656250) is 1, the average is 0.017857142857143.

Base conversion 76656250

Base System Value
2 Binary 100100100011010111001111010
3 Ternary 12100020112121101
4 Quaternary 10210122321322
5 Quinary 124111000000
6 Senary 11335002014
8 Octal 444327172
10 Decimal 76656250
12 Duodecimal 2180930a
16 Hexadecimal 491ae7a
20 Vigesimal 13j20ca
36 Base36 19n0ca

Cryptographic Hash Functions

md5 5e4cbc90de7605d7d94cd7f959c0d2dc
sha1 2f068d366b63cd12aa07c7574b9d0d4aee07a9e2
sha256 f254c9c615783273310ba7de127ab19670fd51b58f36f576f9e6d705d04461f6
sha512 b004fe59c09b9011d1d14700208e3a31a107261f504e59a64050bed3ab28ff5b333e5dab08120c8fa3a2c4b5acbf4ddce440de760878d893bd3ce9921e748628
ripemd-160 ae6bb6781dbd80907f5e5385f009591bc8f9cbbc

76656250 as geometric shapes

Circle

Radius = n
Diameter 153312500
Circumference 481645423.70349
Area 1.8460566005385E+16

Sphere

Radius = n
Volume 1.8868236838004E+24
Surface area 7.3842264021541E+16
Circumference 481645423.70349

Square

Length = n
Perimeter 306625000
Area 5876180664062500
Diagonal 108408308.39066

Cube

Length = n
Surface area 35257083984375000
Volume 4.5044597402954E+23
Space diagonal 132772519.7177

Equilateral Triangle

Length = n
Perimeter 229968750
Area 2.5444608661525E+15
Altitude 66386259.858851

Triangular Pyramid

Length = n
Surface area 2.5444608661525E+15
Volume 5.3085567132411E+22
Height 36136102.796888