76636945 (number)

76636945 is an odd 8-digits composite number following 76636944 and preceding 76636946. In scientific notation, it is written as 7.6636945 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 47044800 positive integers (up to 76636945) that are relatively prime to 76636945.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred thirty-six thousand nine hundred forty-five

Notation

Scientific notation 7.6636945 × 10^7
Engineering notation 7.6636945 × 10^6

Prime Factorization of 76636945

Prime Factorization 35 × 11 × 67 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76636945
Product of the distinct prime numbers

The prime factorization of 76636945 is 35 × 11 × 67 × 2971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 37, 62, 303, 676, 1837, 6527, 50635, 54724, 593455, 24065, 3673220, 5527428, 6310502, 16366755, 802047783, 795936617, 7127745391, 4604284054

Basic calculations (n = 76636945)

Multiplication

n×y
n×2 153273890
n×3 229910835
n×4 306547780
n×5 383184725

Division

n÷y
n÷2 38318472.5
n÷3 25545648.333333
n÷3 19159236.25
n÷5 15327389

Exponentiation

ny
n2 5873221338933025
n3 4.5010574072464E+23
n4 3.4494728896098E+31
n5 2.6435706412002E+39

Nth Root

y√n
2√n 8754.2529664158
3√n 424.76239544565
4√n 93.564164969372
5√n 37.747451588552

Divisors of 76636945

1, 11, 35, 67, 385, 737, 2345, 2971, 25795, 32681, 103985, 199057, 1143835, 2189627, 6966995, 76636945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76636944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76636945 can be divided by 16 positive divisors. The sum of these divisors (counting 76636945) is 1, the average is 0.0625.

Base conversion 76636945

Base System Value
2 Binary 100100100010110001100010001
3 Ternary 12100012120010101
4 Quaternary 10210112030101
5 Quinary 124104340240
6 Senary 11334332401
8 Octal 444261421
10 Decimal 76636945
12 Duodecimal 217ba101
16 Hexadecimal 4916311
20 Vigesimal 13ijc75
36 Base36 19mlg1

Cryptographic Hash Functions

md5 c22b01e26478fae24c2cb0f786c55346
sha1 c612d05f12d461abf75709fbfe4fdf1186217f3f
sha256 6a688f04bee88d8837e732a325cb5e4858fb187bbae05ea97942764dc8c5c474
sha512 c48028064652d0a9052fe888c263122618393134353e2d82450966e5ca9e618223df7cafcd98bdf4e29170b3539d876057ae08e3786c8642fe0a4c7e79adc3d3
ripemd-160 aa1166197db4ac6aea727853b9bd61f032d26837

76636945 as geometric shapes

Circle

Radius = n
Diameter 153273890
Circumference 481524126.81113
Area 1.8451269011299E+16

Sphere

Radius = n
Volume 1.8853985178655E+24
Surface area 7.3805076045195E+16
Circumference 481524126.81113

Square

Length = n
Perimeter 306547780
Area 5873221338933025
Diagonal 108381006.99784

Cube

Length = n
Surface area 35239328033598150
Volume 4.5010574072464E+23
Space diagonal 132739082.47686

Equilateral Triangle

Length = n
Perimeter 229910835
Area 2.5431794407824E+15
Altitude 66369541.238431

Triangular Pyramid

Length = n
Surface area 2.5431794407824E+15
Volume 5.3045470252897E+22
Height 36127002.332614