72671473 (number)

72671473 is an odd 8-digits composite number following 72671472 and preceding 72671474. In scientific notation, it is written as 7.2671473 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 62250336 positive integers (up to 72671473) that are relatively prime to 72671473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671473 × 10^7
Engineering notation 7.2671473 × 10^6

Prime Factorization of 72671473

Prime Factorization 7 × 3967 × 2617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72671473
Product of the distinct prime numbers

The prime factorization of 72671473 is 7 × 3967 × 2617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671473)

Multiplication

n×y
n×2 145342946
n×3 218014419
n×4 290685892
n×5 363357365

Division

n÷y
n÷2 36335736.5
n÷3 24223824.333333
n÷3 18167868.25
n÷5 14534294.6

Exponentiation

ny
n2 5281142987989729
n3 3.8378844006083E+23
n4 2.7890471259593E+31
n5 2.0268416290988E+39

Nth Root

y√n
2√n 8524.7564774602
3√n 417.30602436813
4√n 92.32960780519
5√n 37.348468040535

Divisors of 72671473

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 -72671472
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 72671473 can be divided by 8 positive divisors. The sum of these divisors (counting 72671473) is 1, the average is 0.125.

Base conversion 72671473

Base System Value
2 Binary 100010101001110000011110001
3 Ternary 12001202002112001
4 Quaternary 10111032003301
5 Quinary 122100441343
6 Senary 11113334001
8 Octal 425160361
10 Decimal 72671473
12 Duodecimal 20407301
16 Hexadecimal 454e0f1
20 Vigesimal 12e3idd
36 Base36 179lo1

Cryptographic Hash Functions

md5 ea02c5f6a4138ed91a2e1a394aaa5f9f
sha1 b2089067d96ef772fcfa43ead780329ae1774d47
sha256 425c1543b236e01d44807183b3a63da1642b79a9ff300682924f52cb314066f9
sha512 310fee6bfa8ebdc80438f5ed599b338edc9e0a7ba29c7883233a0c80bf7f9b2105fa64f274588fa586d6b8ea6f96c3f185bf796b80f6b99edd113c7483850898
ripemd-160 e526cf6d4c43b83ac54b3e93eac92ea1cdbb1cd0

72671473 as geometric shapes

Circle

Radius = n
Diameter 145342946
Circumference 456608331.4047
Area 1.6591200013626E+16

Sphere

Radius = n
Volume 1.6076092584371E+24
Surface area 6.6364800054503E+16
Circumference 456608331.4047

Square

Length = n
Perimeter 290685892
Area 5281142987989729
Diagonal 102772982.71423

Cube

Length = n
Surface area 31686857927938374
Volume 3.8378844006083E+23
Space diagonal 125870683.49687

Equilateral Triangle

Length = n
Perimeter 218014419
Area 2.2868019943086E+15
Altitude 62935341.748435

Triangular Pyramid

Length = n
Surface area 2.2868019943086E+15
Volume 4.5229901418004E+22
Height 34257660.904743