72671384 (number)

72671384 is an even 8-digits composite number following 72671383 and preceding 72671385. In scientific notation, it is written as 7.2671384 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 36298080 positive integers (up to 72671384) that are relatively prime to 72671384.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand three hundred eighty-four

Notation

Scientific notation 7.2671384 × 10^7
Engineering notation 7.2671384 × 10^6

Prime Factorization of 72671384

Prime Factorization 2 × 2 × 2 × 1093 × 8311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18167846
Product of the distinct prime numbers

The prime factorization of 72671384 is 2 × 2 × 2 × 1093 × 8311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671384)

Multiplication

n×y
n×2 145342768
n×3 218014152
n×4 290685536
n×5 363356920

Division

n÷y
n÷2 36335692
n÷3 24223794.666667
n÷3 18167846
n÷5 14534276.8

Exponentiation

ny
n2 5281130052475456
n3 3.8378702999738E+23
n4 2.7890334631159E+31
n5 2.0268292178695E+39

Nth Root

y√n
2√n 8524.7512573682
3√n 417.30585401127
4√n 92.329579536399
5√n 37.348458892474

Divisors of 72671384

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 -72671383
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 72671384 can be divided by 16 positive divisors. The sum of these divisors (counting 72671384) is 1, the average is 0.0625.

Base conversion 72671384

Base System Value
2 Binary 100010101001110000010011000
3 Ternary 12001202002101202
4 Quaternary 10111032002120
5 Quinary 122100441014
6 Senary 11113333332
8 Octal 425160230
10 Decimal 72671384
12 Duodecimal 20407248
16 Hexadecimal 454e098
20 Vigesimal 12e3i94
36 Base36 179llk

Cryptographic Hash Functions

md5 ecd533ea4fd2e0520ae21ab79fca081a
sha1 b29257d094befc7b1e6fcd47638e7b718bf47215
sha256 97ff13f7d5f258108f563ce00bd932e3f57aba63a4959f40c41969ff0d5308b2
sha512 a391b73bcf11845b94c82159df4f533af5f2bffad70ea128b6f7d43445e7a87606f0887f7f8dd3c99b5586c69a9a3b09990dc11a5d053194b5be72c4de4ab7a2
ripemd-160 57aca5540282c388e2bb43c41950d7bddf36570c

72671384 as geometric shapes

Circle

Radius = n
Diameter 145342768
Circumference 456607772.20121
Area 1.6591159375509E+16

Sphere

Radius = n
Volume 1.6076033519771E+24
Surface area 6.6364637502037E+16
Circumference 456607772.20121

Square

Length = n
Perimeter 290685536
Area 5281130052475456
Diagonal 102772856.84922

Cube

Length = n
Surface area 31686780314852736
Volume 3.8378702999738E+23
Space diagonal 125870529.34435

Equilateral Triangle

Length = n
Perimeter 218014152
Area 2.2867963930666E+15
Altitude 62935264.672174

Triangular Pyramid

Length = n
Surface area 2.2867963930666E+15
Volume 4.5229735240433E+22
Height 34257618.949741