72963946 (number)

72963946 is an even 8-digits composite number following 72963945 and preceding 72963947. In scientific notation, it is written as 7.2963946 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32860080 positive integers (up to 72963946) that are relatively prime to 72963946.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 7.2963946 × 10^7
Engineering notation 7.2963946 × 10^6

Prime Factorization of 72963946

Prime Factorization 2 × 11 × 109 × 30427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72963946
Product of the distinct prime numbers

The prime factorization of 72963946 is 2 × 11 × 109 × 30427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 38, 91, 221, 421, 2518, 8117, 7088, 91548, 616838, 190968, 6382820, 3510252, 73684983, 60912334, 881587828, 380814839, 7163032104, 5882134413

Basic calculations (n = 72963946)

Multiplication

n×y
n×2 145927892
n×3 218891838
n×4 291855784
n×5 364819730

Division

n÷y
n÷2 36481973
n÷3 24321315.333333
n÷3 18240986.5
n÷5 14592789.2

Exponentiation

ny
n2 5323737415890916
n3 3.8844088933124E+23
n4 2.8342180073357E+31
n5 2.0679572963947E+39

Nth Root

y√n
2√n 8541.8935839777
3√n 417.86510378928
4√n 92.422365171952
5√n 37.378482227581

Divisors of 72963946

1, 2, 11, 22, 109, 218, 1199, 2398, 30427, 60854, 334697, 669394, 3316543, 6633086, 36481973, 72963946

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 -72963945
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 72963946 can be divided by 16 positive divisors. The sum of these divisors (counting 72963946) is 1, the average is 0.0625.

Base conversion 72963946

Base System Value
2 Binary 100010110010101011101101010
3 Ternary 12002021221201101
4 Quaternary 10112111131222
5 Quinary 122134321241
6 Senary 11123512014
8 Octal 426253552
10 Decimal 72963946
12 Duodecimal 2052860a
16 Hexadecimal 459576a
20 Vigesimal 12g09h6
36 Base36 17fvca

Cryptographic Hash Functions

md5 9db2cb9fea5f19387c2a29b9ace594ba
sha1 c2e1cf84425e0fad28f320752b304c0c66c94d01
sha256 1f42d5b6976eee66af485767582f0e3c91c72d9d710255514e59010f4137f42c
sha512 bb396735c0075f1dc338c3863ce92c61a6f101806a2d5ae2ee36a530afeaf8f9bb4172fa404d237f72c7b81805668b304d50a7b32a5f51a162b2d4646a500ff5
ripemd-160 6ff4436baa6c8c269045e99aacfd5c4539c1f023

72963946 as geometric shapes

Circle

Radius = n
Diameter 145927892
Circumference 458445993.46104
Area 1.6725014355404E+16

Sphere

Radius = n
Volume 1.6270973923692E+24
Surface area 6.6900057421616E+16
Circumference 458445993.46104

Square

Length = n
Perimeter 291855784
Area 5323737415890916
Diagonal 103186601.99746

Cube

Length = n
Surface area 31942424495345496
Volume 3.8844088933124E+23
Space diagonal 126377261.59271

Equilateral Triangle

Length = n
Perimeter 218891838
Area 2.3052459226196E+15
Altitude 63188630.796356

Triangular Pyramid

Length = n
Surface area 2.3052459226196E+15
Volume 4.5778197822709E+22
Height 34395533.999153