72038558 (number)

72038558 is an even 8-digits composite number following 72038557 and preceding 72038559. In scientific notation, it is written as 7.2038558 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34742400 positive integers (up to 72038558) that are relatively prime to 72038558.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-eight thousand five hundred fifty-eight

Notation

Scientific notation 7.2038558 × 10^7
Engineering notation 7.2038558 × 10^6

Prime Factorization of 72038558

Prime Factorization 2 × 41 × 89 × 9871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72038558
Product of the distinct prime numbers

The prime factorization of 72038558 is 2 × 41 × 89 × 9871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 32, 72, 918, 123, 6552, 8809, 66820, 1750, 859709, 685173, 6377720, 5821029, 65426447, 35050757, 935447603, 149146694, 7597139490, 9848177519

Basic calculations (n = 72038558)

Multiplication

n×y
n×2 144077116
n×3 216115674
n×4 288154232
n×5 360192790

Division

n÷y
n÷2 36019279
n÷3 24012852.666667
n÷3 18009639.5
n÷5 14407711.6

Exponentiation

ny
n2 5189553838719364
n3 3.7384797520471E+23
n4 2.6931469044967E+31
n5 1.9401041948211E+39

Nth Root

y√n
2√n 8487.5531220723
3√n 416.09101420221
4√n 92.127917169946
5√n 37.283184685532

Divisors of 72038558

1, 2, 41, 82, 89, 178, 3649, 7298, 9871, 19742, 404711, 809422, 878519, 1757038, 36019279, 72038558

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 -72038557
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 72038558 can be divided by 16 positive divisors. The sum of these divisors (counting 72038558) is 1, the average is 0.0625.

Base conversion 72038558

Base System Value
2 Binary 100010010110011100010011110
3 Ternary 12000112221022202
4 Quaternary 10102303202132
5 Quinary 121420213213
6 Senary 11052011502
8 Octal 422634236
10 Decimal 72038558
12 Duodecimal 20160b92
16 Hexadecimal 44b389e
20 Vigesimal 12a4g7i
36 Base36 16w1b2

Cryptographic Hash Functions

md5 b8102ea7f020aef14be0313a61c5a989
sha1 033c166825a51cc06d67c65d22a2b049f5e13d5e
sha256 d9f771b31e66df2d312f67e49182db268cba5cc8a7626461eb892fbf7a78ef56
sha512 e7d3906cc841649efc5b5cfb68886708556b275ddde4037daa2f81be44901fe83ad8cbe719f1374ce5dc7e4d004e544282f002e2a83fc79312022f7c2066b70b
ripemd-160 82b0dabac5a17d996ea00442fbd0e42c4288f27d

72038558 as geometric shapes

Circle

Radius = n
Diameter 144077116
Circumference 452631609.176
Area 1.6303464215129E+16

Sphere

Radius = n
Volume 1.5659707366167E+24
Surface area 6.5213856860518E+16
Circumference 452631609.176

Square

Length = n
Perimeter 288154232
Area 5189553838719364
Diagonal 101877905.7374

Cube

Length = n
Surface area 31137323032316184
Volume 3.7384797520471E+23
Space diagonal 124774442.56

Equilateral Triangle

Length = n
Perimeter 216115674
Area 2.247142729319E+15
Altitude 62387221.279999

Triangular Pyramid

Length = n
Surface area 2.247142729319E+15
Volume 4.4058406400018E+22
Height 33959301.912467