72245612 (number)

72245612 is an even 8-digits composite number following 72245611 and preceding 72245613. In scientific notation, it is written as 7.2245612 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 34784960 positive integers (up to 72245612) that are relatively prime to 72245612.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2245612 × 10^7
Engineering notation 7.2245612 × 10^6

Prime Factorization of 72245612

Prime Factorization 2 × 2 × 29 × 1061 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36122806
Product of the distinct prime numbers

The prime factorization of 72245612 is 2 × 2 × 29 × 1061 × 587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 38, 48, 270, 23, 1077, 6550, 75870, 64126, 444682, 675032, 5161622, 7267028, 25623250, 9310697, 393356615, 133412001, 880903902, 3949680639

Basic calculations (n = 72245612)

Multiplication

n×y
n×2 144491224
n×3 216736836
n×4 288982448
n×5 361228060

Division

n÷y
n÷2 36122806
n÷3 24081870.666667
n÷3 18061403
n÷5 14449122.4

Exponentiation

ny
n2 5219428453254544
n3 3.7708080289559E+23
n4 2.7242433378643E+31
n5 1.9681462718093E+39

Nth Root

y√n
2√n 8499.7418784337
3√n 416.48927730773
4√n 92.194044701563
5√n 37.304592034236

Divisors of 72245612

1, 2, 4, 29, 58, 116, 587, 1061, 1174, 2122, 2348, 4244, 17023, 30769, 34046, 61538, 68092, 123076, 622807, 1245614, 2491228, 18061403, 36122806, 72245612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72245611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72245612 can be divided by 24 positive divisors. The sum of these divisors (counting 72245612) is 1, the average is 0.041666666666667.

Base conversion 72245612

Base System Value
2 Binary 100010011100110000101101100
3 Ternary 12000221110100102
4 Quaternary 10103212011230
5 Quinary 121443324422
6 Senary 11100250232
8 Octal 423460554
10 Decimal 72245612
12 Duodecimal 20240978
16 Hexadecimal 44e616c
20 Vigesimal 12bae0c
36 Base36 170h2k

Cryptographic Hash Functions

md5 57a363ba4959148ba553210ef31c4d5e
sha1 84b5db172d83d7f61955471c092a2c60fa4710ea
sha256 6057c4865494d33710508f64251cf73d28d348359bbe27ec680eba56740e85ca
sha512 a9d041bcfb9ca37539d25e8d5da1e5714fb3732b902537675861ef1f3ab7e84b33debd84ac10cbf72f9032599c2cf4fa158ee735cb14b643b86f2d9aabaeff01
ripemd-160 f93c9026cd16c5b9e76f8d0521050341746c4ed4

72245612 as geometric shapes

Circle

Radius = n
Diameter 144491224
Circumference 453932567.8266
Area 1.6397318084682E+16

Sphere

Radius = n
Volume 1.579512373582E+24
Surface area 6.5589272338728E+16
Circumference 453932567.8266

Square

Length = n
Perimeter 288982448
Area 5219428453254544
Diagonal 102170724.31234

Cube

Length = n
Surface area 31316570719527264
Volume 3.7708080289559E+23
Space diagonal 125133070.60791

Equilateral Triangle

Length = n
Perimeter 216736836
Area 2.2600788168769E+15
Altitude 62566535.303954

Triangular Pyramid

Length = n
Surface area 2.2600788168769E+15
Volume 4.4439398797123E+22
Height 34056908.104115