61794972 (number)

61794972 is an even 8-digits composite number following 61794971 and preceding 61794973. In scientific notation, it is written as 6.1794972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 20547072 positive integers (up to 61794972) that are relatively prime to 61794972.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-four thousand nine hundred seventy-two

Notation

Scientific notation 6.1794972 × 10^7
Engineering notation 6.1794972 × 10^6

Prime Factorization of 61794972

Prime Factorization 2 × 2 × 3 × 3 × 449 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10299162
Product of the distinct prime numbers

The prime factorization of 61794972 is 2 × 2 × 3 × 3 × 449 × 3823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61794972)

Multiplication

n×y
n×2 123589944
n×3 185384916
n×4 247179888
n×5 308974860

Division

n÷y
n÷2 30897486
n÷3 20598324
n÷3 15448743
n÷5 12358994.4

Exponentiation

ny
n2 3818618564480784
n3 2.3597142727077E+23
n4 1.4581847740997E+31
n5 9.0108487286319E+38

Nth Root

y√n
2√n 7860.977801775
3√n 395.35240035425
4√n 88.66215540903
5√n 36.15685336553

Divisors of 61794972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61794971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61794972 can be divided by 36 positive divisors. The sum of these divisors (counting 61794972) is 1, the average is 0.027777777777778.

Base conversion 61794972

Base System Value
2 Binary 11101011101110101010011100
3 Ternary 11022021111202200
4 Quaternary 3223232222130
5 Quinary 111304414342
6 Senary 10044251500
8 Octal 353565234
10 Decimal 61794972
12 Duodecimal 18840b90
16 Hexadecimal 3aeea9c
20 Vigesimal j6478c
36 Base36 10shb0

Cryptographic Hash Functions

md5 9510f11b93c972c0b5e73763c170ef37
sha1 484d4834d602c9a36d084891a21663b2347926e5
sha256 48a9aeef080f95a6412c1503921c39b868c5e9de4ede52990dae170655ec8084
sha512 0b980b205308533fe72f78826043adbd6cb910581a9adb3d69b790d49912a7d12aafb15d7920fc0b36fe6ea45f99a9bc54957c3753108bf4f5198f2d058e8cf8
ripemd-160 ee8011d1e6411c0617d197ed8c7abdb54ab96d75

61794972 as geometric shapes

Circle

Radius = n
Diameter 123589944
Circumference 388269260.12797
Area 1.1996544029034E+16

Sphere

Radius = n
Volume 9.8843480316127E+23
Surface area 4.7986176116138E+16
Circumference 388269260.12797

Square

Length = n
Perimeter 247179888
Area 3818618564480784
Diagonal 87391287.488866

Cube

Length = n
Surface area 22911711386884704
Volume 2.3597142727077E+23
Space diagonal 107032031.1563

Equilateral Triangle

Length = n
Perimeter 185384916
Area 1.6535103421016E+15
Altitude 53516015.578148

Triangular Pyramid

Length = n
Surface area 1.6535103421016E+15
Volume 2.7809499398238E+22
Height 29130429.162955