72036738 (number)

72036738 is an even 8-digits composite number following 72036737 and preceding 72036739. In scientific notation, it is written as 7.2036738 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 24012240 positive integers (up to 72036738) that are relatively prime to 72036738.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-six thousand seven hundred thirty-eight

Notation

Scientific notation 7.2036738 × 10^7
Engineering notation 7.2036738 × 10^6

Prime Factorization of 72036738

Prime Factorization 2 × 9 × 4002041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72036738
Product of the distinct prime numbers

The prime factorization of 72036738 is 2 × 9 × 4002041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 31, 3, 138, 370, 468, 5928, 18811, 98538, 888868, 934979, 9690013, 6437626, 86870742, 15161990, 163795616, 726793954, 7955840732, 9240693315

Basic calculations (n = 72036738)

Multiplication

n×y
n×2 144073476
n×3 216110214
n×4 288146952
n×5 360183690

Division

n÷y
n÷2 36018369
n÷3 24012246
n÷3 18009184.5
n÷5 14407347.6

Exponentiation

ny
n2 5189291621680644
n3 3.738196409566E+23
n4 2.6928747534845E+31
n5 1.9398591308358E+39

Nth Root

y√n
2√n 8487.4459055714
3√n 416.08751009716
4√n 92.127335278794
5√n 37.282996297303

Divisors of 72036738

1, 2, 9, 18, 4002041, 8004082, 36018369, 72036738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72036737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72036738 can be divided by 8 positive divisors. The sum of these divisors (counting 72036738) is 1, the average is 0.125.

Base conversion 72036738

Base System Value
2 Binary 100010010110011000110000010
3 Ternary 12000112211211100
4 Quaternary 10102303012002
5 Quinary 121420133423
6 Senary 11051555230
8 Octal 422630602
10 Decimal 72036738
12 Duodecimal 2015bb16
16 Hexadecimal 44b3182
20 Vigesimal 12a4bgi
36 Base36 16vzwi

Cryptographic Hash Functions

md5 9bbf066b0b53ab8f8410946065bcda31
sha1 ebc655280112c3c6ce18915930280f540a2e7f00
sha256 bcb48ec03fc997a2a1b91c3c37b58ae53a4be7e20d2116897136bbc97962fe1d
sha512 961f631170b4fab71419ada62586c765482de7e470efad4c87713800256e5f9c3b7fcd52e869e85bb97587756d45b62758461113d54e0b6c10a268c506263650
ripemd-160 bdd8b9a4c5f262a0e98f3e098cf953ef00acce2e

72036738 as geometric shapes

Circle

Radius = n
Diameter 144073476
Circumference 452620173.77875
Area 1.6302640436007E+16

Sphere

Radius = n
Volume 1.5658520503958E+24
Surface area 6.5210561744028E+16
Circumference 452620173.77875

Square

Length = n
Perimeter 288146952
Area 5189291621680644
Diagonal 101875331.86872

Cube

Length = n
Surface area 31135749730083864
Volume 3.738196409566E+23
Space diagonal 124771290.22753

Equilateral Triangle

Length = n
Perimeter 216110214
Area 2.2470291860106E+15
Altitude 62385645.113764

Triangular Pyramid

Length = n
Surface area 2.2470291860106E+15
Volume 4.4055067176856E+22
Height 33958443.956239