45947982 (number)

45947982 is an even 8-digits composite number following 45947981 and preceding 45947983. In scientific notation, it is written as 4.5947982 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 15315992 positive integers (up to 45947982) that are relatively prime to 45947982.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred forty-seven thousand nine hundred eighty-two

Notation

Scientific notation 4.5947982 × 10^7
Engineering notation 4.5947982 × 10^6

Prime Factorization of 45947982

Prime Factorization 2 × 3 × 7657997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45947982
Product of the distinct prime numbers

The prime factorization of 45947982 is 2 × 3 × 7657997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 61, 95, 210, 995, 9733, 5427, 80384, 50532, 179395, 191630, 3771475, 6437945, 74203950, 77877522, 691925537, 424486166, 9291777438, 9916444231

Basic calculations (n = 45947982)

Multiplication

n×y
n×2 91895964
n×3 137843946
n×4 183791928
n×5 229739910

Division

n÷y
n÷2 22973991
n÷3 15315994
n÷3 11486995.5
n÷5 9189596.4

Exponentiation

ny
n2 2111217049872324
n3 9.7006163005627E+22
n4 4.4572374316716E+30
n5 2.0480106528017E+38

Nth Root

y√n
2√n 6778.4940805462
3√n 358.1696760263
4√n 82.331610457626
5√n 34.076367120426

Divisors of 45947982

1, 2, 3, 6, 7657997, 15315994, 22973991, 45947982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45947981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45947982 can be divided by 8 positive divisors. The sum of these divisors (counting 45947982) is 1, the average is 0.125.

Base conversion 45947982

Base System Value
2 Binary 10101111010001110001001110
3 Ternary 10012110101210010
4 Quaternary 2233101301032
5 Quinary 43230313412
6 Senary 4320454050
8 Octal 257216116
10 Decimal 45947982
12 Duodecimal 1347a326
16 Hexadecimal 2bd1c4e
20 Vigesimal e739j2
36 Base36 rctou

Cryptographic Hash Functions

md5 4ca9168fafcc194f7b47e0a8c496c173
sha1 0d4422de6193998e7276220646e8dd616cc25c33
sha256 314db5c2edfc2dc38fba2ef5b7ede386d40855954c050a21b7e016ef97307464
sha512 2d6b52947fc394a0965899db6fe403f22d36d1c2101107f5dcb255d991d00fc7d60cd7f8815eebea56e9b4df6390aab87a2349fba2c2bbcc99037eff312c9462
ripemd-160 950ce97b711183a040501f4533b5b3eebaba372d

45947982 as geometric shapes

Circle

Radius = n
Diameter 91895964
Circumference 288699685.39695
Area 6.6325839740124E+15

Sphere

Radius = n
Volume 4.0633846540188E+23
Surface area 2.653033589605E+16
Circumference 288699685.39695

Square

Length = n
Perimeter 183791928
Area 2111217049872324
Diagonal 64980259.308075

Cube

Length = n
Surface area 12667302299233944
Volume 9.7006163005627E+22
Space diagonal 79584239.32926

Equilateral Triangle

Length = n
Perimeter 137843946
Area 9.1418379904614E+14
Altitude 39792119.66463

Triangular Pyramid

Length = n
Surface area 9.1418379904614E+14
Volume 1.1432285946361E+22
Height 21660086.436025