32978045 (number)

32978045 is an odd 8-digits composite number following 32978044 and preceding 32978046. In scientific notation, it is written as 3.2978045 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 24830464 positive integers (up to 32978045) that are relatively prime to 32978045.

Interesting facts

Basic properties

Name

Name thirty-two million nine hundred seventy-eight thousand forty-five

Notation

Scientific notation 3.2978045 × 10^7
Engineering notation 3.2978045 × 10^6

Prime Factorization of 32978045

Prime Factorization 85 × 387977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32978045
Product of the distinct prime numbers

The prime factorization of 32978045 is 85 × 387977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 52, 88, 58, 308, 2793, 9543, 26681, 73389, 782855, 907741, 2959528, 7672497, 93049696, 55029571, 230035490, 105651290, 7475314108, 381375928

Basic calculations (n = 32978045)

Multiplication

n×y
n×2 65956090
n×3 98934135
n×4 131912180
n×5 164890225

Division

n÷y
n÷2 16489022.5
n÷3 10992681.666667
n÷3 8244511.25
n÷5 6595609

Exponentiation

ny
n2 1087551452022025
n3 3.5865320724598E+22
n4 1.1827681607952E+30
n5 3.9005381631272E+37

Nth Root

y√n
2√n 5742.6513911259
3√n 320.68228447515
4√n 75.780283656937
5√n 31.889299638735

Divisors of 32978045

1, 85, 387977, 32978045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -32978044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 32978045 can be divided by 4 positive divisors. The sum of these divisors (counting 32978045) is 1, the average is 0.25.

Base conversion 32978045

Base System Value
2 Binary 1111101110011010001111101
3 Ternary 2022001110101002
4 Quaternary 1331303101331
5 Quinary 31420244140
6 Senary 3134500045
8 Octal 175632175
10 Decimal 32978045
12 Duodecimal b064625
16 Hexadecimal 1f7347d
20 Vigesimal a62525
36 Base36 jmu0t

Cryptographic Hash Functions

md5 f89a6400916737357f3b8bba0008ee2c
sha1 739eb5cf9ba05c1d68ff8054774cb02be8bbd9e3
sha256 2ad5507288019446d38182adbea176dba2fc4b914586bb467ed992ca5f5d0761
sha512 ece6c8ea2dc96764d4874557dd946ea804cad52d92daf73def5ad85f743954ef40516fac7f642c2c23873742563aa55a8b1b629017a327b88d8af8da81ab0286
ripemd-160 8f48bfd28bf5dcc302bb558416c1c92b3f3a9ade

32978045 as geometric shapes

Circle

Radius = n
Diameter 65956090
Circumference 207207167.80351
Area 3.4166436520733E+15

Sphere

Radius = n
Volume 1.5023230414272E+23
Surface area 1.3666574608293E+16
Circumference 207207167.80351

Square

Length = n
Perimeter 131912180
Area 1087551452022025
Diagonal 46637998.49955

Cube

Length = n
Surface area 6525308712132150
Volume 3.5865320724598E+22
Space diagonal 57119649.474293

Equilateral Triangle

Length = n
Perimeter 98934135
Area 4.7092359268686E+14
Altitude 28559824.737146

Triangular Pyramid

Length = n
Surface area 4.7092359268686E+14
Volume 4.2267685822989E+21
Height 15545999.49985