72671355 (number)

72671355 is an odd 8-digits composite number following 72671354 and preceding 72671356. In scientific notation, it is written as 7.2671355 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38646720 positive integers (up to 72671355) that are relatively prime to 72671355.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand three hundred fifty-five

Notation

Scientific notation 7.2671355 × 10^7
Engineering notation 7.2671355 × 10^6

Prime Factorization of 72671355

Prime Factorization 5 × 9 × 379 × 4261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671355
Product of the distinct prime numbers

The prime factorization of 72671355 is 5 × 9 × 379 × 4261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671355)

Multiplication

n×y
n×2 145342710
n×3 218014065
n×4 290685420
n×5 363356775

Division

n÷y
n÷2 36335677.5
n÷3 24223785
n÷3 18167838.75
n÷5 14534271

Exponentiation

ny
n2 5281125837536025
n3 3.8378657053925E+23
n4 2.7890290111891E+31
n5 2.0268251737742E+39

Nth Root

y√n
2√n 8524.7495564386
3√n 417.3057985017
4√n 92.329570325214
5√n 37.348455911643

Divisors of 72671355

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 -72671354
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 72671355 can be divided by 16 positive divisors. The sum of these divisors (counting 72671355) is 1, the average is 0.0625.

Base conversion 72671355

Base System Value
2 Binary 100010101001110000001111011
3 Ternary 12001202002100200
4 Quaternary 10111032001323
5 Quinary 122100440410
6 Senary 11113333243
8 Octal 425160173
10 Decimal 72671355
12 Duodecimal 20407223
16 Hexadecimal 454e07b
20 Vigesimal 12e3i7f
36 Base36 179lkr

Cryptographic Hash Functions

md5 98d41bb5829e8988cb0f021e030f29e3
sha1 4c5014663251f31cea28edeb542c8c878fe15802
sha256 91aae377bd731d40974ba0e3f5dac629193a966fe41eea56688ab27a1b7bc574
sha512 93e737af4219d1a7647d5006e6c68e90e44c541d2ad91df72616f451b21ee92d7b2a113b7dcd9c9e9f6c0f641f6251b57aea0f220d82735e0eefe3397126ba0d
ripemd-160 0e9921b0f4e118dd7659d2e4c2114a96e23c42fe

72671355 as geometric shapes

Circle

Radius = n
Diameter 145342710
Circumference 456607589.98883
Area 1.6591146133886E+16

Sphere

Radius = n
Volume 1.6076014274034E+24
Surface area 6.6364584535546E+16
Circumference 456607589.98883

Square

Length = n
Perimeter 290685420
Area 5281125837536025
Diagonal 102772815.83703

Cube

Length = n
Surface area 31686755025216150
Volume 3.8378657053925E+23
Space diagonal 125870479.11487

Equilateral Triangle

Length = n
Perimeter 218014065
Area 2.2867945679443E+15
Altitude 62935239.557437

Triangular Pyramid

Length = n
Surface area 2.2867945679443E+15
Volume 4.5229681092772E+22
Height 34257605.27901