72607686 (number)

72607686 is an even 8-digits composite number following 72607685 and preceding 72607687. In scientific notation, it is written as 7.2607686 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24157224 positive integers (up to 72607686) that are relatively prime to 72607686.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seven thousand six hundred eighty-six

Notation

Scientific notation 7.2607686 × 10^7
Engineering notation 7.2607686 × 10^6

Prime Factorization of 72607686

Prime Factorization 2 × 3 × 547 × 22123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72607686
Product of the distinct prime numbers

The prime factorization of 72607686 is 2 × 3 × 547 × 22123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 36, 48, 546, 511, 1812, 7941, 20467, 43728, 694190, 30843, 4798598, 6739007, 80923661, 60983766, 20973069, 33186919, 4899636470, 1362878200

Basic calculations (n = 72607686)

Multiplication

n×y
n×2 145215372
n×3 217823058
n×4 290430744
n×5 363038430

Division

n÷y
n÷2 36303843
n÷3 24202562
n÷3 18151921.5
n÷5 14521537.2

Exponentiation

ny
n2 5271876066274596
n3 3.8277872205098E+23
n4 2.7792677258159E+31
n5 2.0179619834597E+39

Nth Root

y√n
2√n 8521.0143762348
3√n 417.18389257776
4√n 92.309340677067
5√n 37.341909253406

Divisors of 72607686

1, 2, 3, 6, 547, 1094, 1641, 3282, 22123, 44246, 66369, 132738, 12101281, 24202562, 36303843, 72607686

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 -72607685
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 72607686 can be divided by 16 positive divisors. The sum of these divisors (counting 72607686) is 1, the average is 0.0625.

Base conversion 72607686

Base System Value
2 Binary 100010100111110011111000110
3 Ternary 12001121212000120
4 Quaternary 10110332133012
5 Quinary 122041421221
6 Senary 11112122410
8 Octal 424763706
10 Decimal 72607686
12 Duodecimal 20396406
16 Hexadecimal 453e7c6
20 Vigesimal 12dfj46
36 Base36 1788g6

Cryptographic Hash Functions

md5 4d2a27520dc34ba4dcba2d30be4a0216
sha1 897d5d01a8266e432861a33cf73c2d01914824ca
sha256 28a33245ea514cd823d540adb4ab7856273779b62f9898d1d67c6fb9a77756a2
sha512 de3d2eedb60d9be88ec2e845a83de3f7657248e24876c7a8fb6dd17835377431c74faa2b3d23707bdfeb43c1d047a3860aeef3ab504e5f3c9857e708112d397d
ripemd-160 8de5cb7ba64474d9c92bca77edfb3fd41c993f12

72607686 as geometric shapes

Circle

Radius = n
Diameter 145215372
Circumference 456207545.86351
Area 1.6562087120444E+16

Sphere

Radius = n
Volume 1.6033797615278E+24
Surface area 6.6248348481777E+16
Circumference 456207545.86351

Square

Length = n
Perimeter 290430744
Area 5271876066274596
Diagonal 102682774.27373

Cube

Length = n
Surface area 31631256397647576
Volume 3.8277872205098E+23
Space diagonal 125760201.17201

Equilateral Triangle

Length = n
Perimeter 217823058
Area 2.2827892994985E+15
Altitude 62880100.586004

Triangular Pyramid

Length = n
Surface area 2.2827892994985E+15
Volume 4.5110905009362E+22
Height 34227591.424576