72607540 (number)

72607540 is an even 8-digits composite number following 72607539 and preceding 72607541. In scientific notation, it is written as 7.2607540 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 29043008 positive integers (up to 72607540) that are relatively prime to 72607540.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seven thousand five hundred forty

Notation

Scientific notation 7.2607540 × 10^7
Engineering notation 7.2607540 × 10^6

Prime Factorization of 72607540

Prime Factorization 2 × 2 × 5 × 3630377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36303770
Product of the distinct prime numbers

The prime factorization of 72607540 is 2 × 2 × 5 × 3630377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 15, 46, 721, 438, 2368, 9805, 92725, 21361, 650544, 702676, 4530239, 5917741, 5388101, 74230601, 250571108, 343184154, 5903211754, 2201455298

Basic calculations (n = 72607540)

Multiplication

n×y
n×2 145215080
n×3 217822620
n×4 290430160
n×5 363037700

Division

n÷y
n÷2 36303770
n÷3 24202513.333333
n÷3 18151885
n÷5 14521508

Exponentiation

ny
n2 5271854864851600
n3 3.8277641297391E+23
n4 2.7792453716059E+31
n5 2.0179416948869E+39

Nth Root

y√n
2√n 8521.0058091753
3√n 417.18361295223
4√n 92.309294272979
5√n 37.341894235924

Divisors of 72607540

1, 2, 4, 5, 10, 20, 3630377, 7260754, 14521508, 18151885, 36303770, 72607540

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 -72607539
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 72607540 can be divided by 12 positive divisors. The sum of these divisors (counting 72607540) is 1, the average is 0.083333333333333.

Base conversion 72607540

Base System Value
2 Binary 100010100111110011100110100
3 Ternary 12001121211211011
4 Quaternary 10110332130310
5 Quinary 122041420130
6 Senary 11112122004
8 Octal 424763464
10 Decimal 72607540
12 Duodecimal 20396304
16 Hexadecimal 453e734
20 Vigesimal 12dfih0
36 Base36 1788c4

Cryptographic Hash Functions

md5 9f1f9b219bfe7b5695b0816d5182dddd
sha1 3847194abab94d8a17dcaa312c86d77976f37e6d
sha256 3fbc707e93cbdc4b11fea75a6a0de211ea9e8f75215a1596e2c1bc74711e3930
sha512 753e23a7dd6482ab8dfffe8ac8125537630184c1650217199abf7ff11ce7b0d36dd7ed73e16ef05087af230ca61b76f664b2f62180f6027e953f42889557cc02
ripemd-160 e2539c0b0e74eca78a321e338aa1bc3ab0f91407

72607540 as geometric shapes

Circle

Radius = n
Diameter 145215080
Circumference 456206628.51845
Area 1.6562020514209E+16

Sphere

Radius = n
Volume 1.6033700892884E+24
Surface area 6.6248082056838E+16
Circumference 456206628.51845

Square

Length = n
Perimeter 290430160
Area 5271854864851600
Diagonal 102682567.79855

Cube

Length = n
Surface area 31631129189109600
Volume 3.8277641297391E+23
Space diagonal 125759948.29259

Equilateral Triangle

Length = n
Perimeter 217822620
Area 2.282780119013E+15
Altitude 62879974.146295

Triangular Pyramid

Length = n
Surface area 2.282780119013E+15
Volume 4.5110632882019E+22
Height 34227522.599516