72671684 (number)

72671684 is an even 8-digits composite number following 72671683 and preceding 72671685. In scientific notation, it is written as 7.2671684 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 35793384 positive integers (up to 72671684) that are relatively prime to 72671684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671684 × 10^7
Engineering notation 7.2671684 × 10^6

Prime Factorization of 72671684

Prime Factorization 2 × 2 × 67 × 271163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36335842
Product of the distinct prime numbers

The prime factorization of 72671684 is 2 × 2 × 67 × 271163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 82, 53, 800, 507, 1560, 416, 81209, 68566, 892994, 425792, 905167, 6126107, 79806011, 28224011, 728161627, 934926630, 101750851, 6266655799

Basic calculations (n = 72671684)

Multiplication

n×y
n×2 145343368
n×3 218015052
n×4 290686736
n×5 363358420

Division

n÷y
n÷2 36335842
n÷3 24223894.666667
n÷3 18167921
n÷5 14534336.8

Exponentiation

ny
n2 5281173655395856
n3 3.8379178303405E+23
n4 2.7890795178447E+31
n5 2.0268710537168E+39

Nth Root

y√n
2√n 8524.7688531713
3√n 417.30642824731
4√n 92.329674824356
5√n 37.348489728598

Divisors of 72671684

1, 2, 4, 67, 134, 268, 271163, 542326, 1084652, 18167921, 36335842, 72671684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671684 can be divided by 12 positive divisors. The sum of these divisors (counting 72671684) is 1, the average is 0.083333333333333.

Base conversion 72671684

Base System Value
2 Binary 100010101001110000111000100
3 Ternary 12001202002210212
4 Quaternary 10111032013010
5 Quinary 122100443214
6 Senary 11113334552
8 Octal 425160704
10 Decimal 72671684
12 Duodecimal 20407458
16 Hexadecimal 454e1c4
20 Vigesimal 12e3j44
36 Base36 179ltw

Cryptographic Hash Functions

md5 8ef5a349693ae3bb5c404688d050836b
sha1 1bdcd8a50ee1f59ad042b403bbeeca5d55960bff
sha256 3b2a581d03327a2d1648c34d682f73ff2bd227e5326fbca75f2cda28299cccea
sha512 f4ee748a0aa27dfeb3b3a385e835c59921f3fa67b89292a48c5ea3c16791fb04c40ad196fa89cfe28e4f68c276007c35dd1759f475b0749ae96b86f820efadf1
ripemd-160 f7bd94ab94ee2b2d8578e2136782aa79aa6a2cd1

72671684 as geometric shapes

Circle

Radius = n
Diameter 145343368
Circumference 456609657.1568
Area 1.6591296358124E+16

Sphere

Radius = n
Volume 1.6076232614505E+24
Surface area 6.6365185432494E+16
Circumference 456609657.1568

Square

Length = n
Perimeter 290686736
Area 5281173655395856
Diagonal 102773281.11329

Cube

Length = n
Surface area 31687041932375136
Volume 3.8379178303405E+23
Space diagonal 125871048.95959

Equilateral Triangle

Length = n
Perimeter 218015052
Area 2.286815273685E+15
Altitude 62935524.479795

Triangular Pyramid

Length = n
Surface area 2.286815273685E+15
Volume 4.5230295391176E+22
Height 34257760.371097