72238892 (number)

72238892 is an even 8-digits composite number following 72238891 and preceding 72238893. In scientific notation, it is written as 7.2238892 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 32278160 positive integers (up to 72238892) that are relatively prime to 72238892.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 7.2238892 × 10^7
Engineering notation 7.2238892 × 10^6

Prime Factorization of 72238892

Prime Factorization 2 × 2 × 11 × 59 × 27827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36119446
Product of the distinct prime numbers

The prime factorization of 72238892 is 2 × 2 × 11 × 59 × 27827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 93, 99, 277, 463, 7391, 9849, 51574, 64317, 5371, 865370, 3611838, 9969783, 91914321, 74352180, 648578419, 271126826, 6369593511, 6541052540

Basic calculations (n = 72238892)

Multiplication

n×y
n×2 144477784
n×3 216716676
n×4 288955568
n×5 361194460

Division

n÷y
n÷2 36119446
n÷3 24079630.666667
n÷3 18059723
n÷5 14447778.4

Exponentiation

ny
n2 5218457517387664
n3 3.7697558900516E+23
n4 2.723229886078E+31
n5 1.9672310963156E+39

Nth Root

y√n
2√n 8499.3465631188
3√n 416.47636351431
4√n 92.191900745775
5√n 37.303898023405

Divisors of 72238892

1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 27827, 55654, 111308, 306097, 612194, 1224388, 1641793, 3283586, 6567172, 18059723, 36119446, 72238892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72238891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72238892 can be divided by 24 positive divisors. The sum of these divisors (counting 72238892) is 1, the average is 0.041666666666667.

Base conversion 72238892

Base System Value
2 Binary 100010011100100011100101100
3 Ternary 12000221010010112
4 Quaternary 10103210130230
5 Quinary 121443121032
6 Senary 11100155152
8 Octal 423443454
10 Decimal 72238892
12 Duodecimal 20238ab8
16 Hexadecimal 44e472c
20 Vigesimal 12b9h4c
36 Base36 170bvw

Cryptographic Hash Functions

md5 1dc20da036e2aa6ab0c5a88b9f6dae62
sha1 84705711f582a576c5753675b8329c61205ff7fe
sha256 0020a9777fb71efca2291b0c80a7235738fa199d5b2f587c9c20271914b111cf
sha512 0d3f916878d29412f316c240511138d6c9211d8fab0d31d68ff4a1686bb52c343b05c846773bfedf8ebeb899f78d4456a2150f64c96991fc9bbd59e3e60abae3
ripemd-160 abde8172c2875e6b0322ea8875cbe28c3bf14405

72238892 as geometric shapes

Circle

Radius = n
Diameter 144477784
Circumference 453890344.82133
Area 1.6394267799696E+16

Sphere

Radius = n
Volume 1.5790716546684E+24
Surface area 6.5577071198782E+16
Circumference 453890344.82133

Square

Length = n
Perimeter 288955568
Area 5218457517387664
Diagonal 102161220.79721

Cube

Length = n
Surface area 31310745104325984
Volume 3.7697558900516E+23
Space diagonal 125121431.22648

Equilateral Triangle

Length = n
Perimeter 216716676
Area 2.2596583893138E+15
Altitude 62560715.61324

Triangular Pyramid

Length = n
Surface area 2.2596583893138E+15
Volume 4.4426999221223E+22
Height 34053740.265735