72161713 (number)

72161713 is an odd 8-digits composite number following 72161712 and preceding 72161714. In scientific notation, it is written as 7.2161713 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 66460800 positive integers (up to 72161713) that are relatively prime to 72161713.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-one thousand seven hundred thirteen

Notation

Scientific notation 7.2161713 × 10^7
Engineering notation 7.2161713 × 10^6

Prime Factorization of 72161713

Prime Factorization 13 × 461 × 12041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72161713
Product of the distinct prime numbers

The prime factorization of 72161713 is 13 × 461 × 12041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 24, 48, 711, 54, 2265, 3700, 25846, 40464, 425051, 351573, 5117767, 1683518, 16580304, 30090798, 364903558, 890067656, 7720431168, 7003572404

Basic calculations (n = 72161713)

Multiplication

n×y
n×2 144323426
n×3 216485139
n×4 288646852
n×5 360808565

Division

n÷y
n÷2 36080856.5
n÷3 24053904.333333
n÷3 18040428.25
n÷5 14432342.6

Exponentiation

ny
n2 5207312823094369
n3 3.7576861344136E+23
n4 2.7116106837563E+31
n5 1.9567447192896E+39

Nth Root

y√n
2√n 8494.8050595643
3√n 416.32799153033
4√n 92.167266746738
5√n 37.29592362446

Divisors of 72161713

1, 13, 461, 5993, 12041, 156533, 5550901, 72161713

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 -72161712
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 72161713 can be divided by 8 positive divisors. The sum of these divisors (counting 72161713) is 1, the average is 0.125.

Base conversion 72161713

Base System Value
2 Binary 100010011010001100110110001
3 Ternary 12000210012021001
4 Quaternary 10103101212301
5 Quinary 121433133323
6 Senary 11054402001
8 Octal 423214661
10 Decimal 72161713
12 Duodecimal 20200301
16 Hexadecimal 44d19b1
20 Vigesimal 12b045d
36 Base36 16yoc1

Cryptographic Hash Functions

md5 2a0e3280a00c438271611589fc3642c5
sha1 39d1fa7585d9ffa9222a9ffa1d943e9e9ebee13f
sha256 d5b9280982685208036647af4ac73c49bc195fe44aec5435b8906f890bd13831
sha512 427aaf17a7e666e40f227c4853b85572ba835b8ea4c241e2db95f7c5bbb70447ec78c4d473b0bc831ddf20e2d1d8469fed2be47697733ba17556f6bab1440409
ripemd-160 d36e4d3cfacca47e5c209bede6b5b73651b2ca3f

72161713 as geometric shapes

Circle

Radius = n
Diameter 144323426
Circumference 453405414.86251
Area 1.6359255709977E+16

Sphere

Radius = n
Volume 1.5740158872493E+24
Surface area 6.5437022839909E+16
Circumference 453405414.86251

Square

Length = n
Perimeter 288646852
Area 5207312823094369
Diagonal 102052073.20867

Cube

Length = n
Surface area 31243876938566214
Volume 3.7576861344136E+23
Space diagonal 124987753.2772

Equilateral Triangle

Length = n
Perimeter 216485139
Area 2.2548325951261E+15
Altitude 62493876.638602

Triangular Pyramid

Length = n
Surface area 2.2548325951261E+15
Volume 4.4284755786908E+22
Height 34017357.736225