72038013 (number)

72038013 is an odd 8-digits composite number following 72038012 and preceding 72038014. In scientific notation, it is written as 7.2038013 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 47406384 positive integers (up to 72038013) that are relatively prime to 72038013.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-eight thousand thirteen

Notation

Scientific notation 7.2038013 × 10^7
Engineering notation 7.2038013 × 10^6

Prime Factorization of 72038013

Prime Factorization 3 × 179 × 163 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72038013
Product of the distinct prime numbers

The prime factorization of 72038013 is 3 × 179 × 163 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 77, 17, 420, 713, 9781, 8005, 44366, 58506, 325412, 277896, 5177002, 644589, 4819205, 41544549, 578144089, 774783079, 4085095623, 1536219544

Basic calculations (n = 72038013)

Multiplication

n×y
n×2 144076026
n×3 216114039
n×4 288152052
n×5 360190065

Division

n÷y
n÷2 36019006.5
n÷3 24012671
n÷3 18009503.25
n÷5 14407602.6

Exponentiation

ny
n2 5189475316988169
n3 3.7383949034837E+23
n4 2.6930654065629E+31
n5 1.9400308076783E+39

Nth Root

y√n
2√n 8487.5210161743
3√n 416.08996490222
4√n 92.127742923477
5√n 37.283128272973

Divisors of 72038013

1, 3, 163, 179, 489, 537, 823, 2469, 29177, 87531, 134149, 147317, 402447, 441951, 24012671, 72038013

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 -72038012
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 72038013 can be divided by 16 positive divisors. The sum of these divisors (counting 72038013) is 1, the average is 0.0625.

Base conversion 72038013

Base System Value
2 Binary 100010010110011011001111101
3 Ternary 12000112220120120
4 Quaternary 10102303121331
5 Quinary 121420204023
6 Senary 11052005153
8 Octal 422633175
10 Decimal 72038013
12 Duodecimal 201607b9
16 Hexadecimal 44b367d
20 Vigesimal 12a4f0d
36 Base36 16w0vx

Cryptographic Hash Functions

md5 df086c205ce76c2d1940a50bd7624798
sha1 2805dbce2fbb6dc6d123f106fdd6c094ed3032b9
sha256 d44e0a016b330988ca518cf0dff86d46ed883f84522e673e34a1cb41951000b5
sha512 fe8642c619351ae83a85643d3daf3101b88facdc50124a6d97661562fd8345ce768ec87242abdce528ff8c8206ed971700b626934431ca96bfd71308f4977c00
ripemd-160 584536da40fd5b261b85dfb82131baf35960a838

72038013 as geometric shapes

Circle

Radius = n
Diameter 144076026
Circumference 452628184.84001
Area 1.6303217531836E+16

Sphere

Radius = n
Volume 1.5659351953336E+24
Surface area 6.5212870127342E+16
Circumference 452628184.84001

Square

Length = n
Perimeter 288152052
Area 5189475316988169
Diagonal 101877134.99101

Cube

Length = n
Surface area 31136851901929014
Volume 3.7383949034837E+23
Space diagonal 124773498.59231

Equilateral Triangle

Length = n
Perimeter 216114039
Area 2.247108728412E+15
Altitude 62386749.296154

Triangular Pyramid

Length = n
Surface area 2.247108728412E+15
Volume 4.405740645011E+22
Height 33959044.997003