72392208 (number)

72392208 is an even 8-digits composite number following 72392207 and preceding 72392209. In scientific notation, it is written as 7.2392208 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 60 positive divisors. There are 20678784 positive integers (up to 72392208) that are relatively prime to 72392208.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred ninety-two thousand two hundred eight

Notation

Scientific notation 7.2392208 × 10^7
Engineering notation 7.2392208 × 10^6

Prime Factorization of 72392208

Prime Factorization 2 × 2 × 2 × 2 × 21 × 7 × 7 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1292718
Product of the distinct prime numbers

The prime factorization of 72392208 is 2 × 2 × 2 × 2 × 21 × 7 × 7 × 4397. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 51, 11, 612, 182, 1316, 1332, 24266, 81708, 625656, 332603, 358348, 7602789, 16351754, 5681497, 73616586, 680626445, 8173692689, 5923676209

Basic calculations (n = 72392208)

Multiplication

n×y
n×2 144784416
n×3 217176624
n×4 289568832
n×5 361961040

Division

n÷y
n÷2 36196104
n÷3 24130736
n÷3 18098052
n÷5 14478441.6

Exponentiation

ny
n2 5240631779115264
n3 3.7938090580512E+23
n4 2.7464221444273E+31
n5 1.9881956313519E+39

Nth Root

y√n
2√n 8508.3610642708
3√n 416.77079111505
4√n 92.240777665146
5√n 37.319718961745

Divisors of 72392208

1, 2, 4, 7, 8, 14, 16, 21, 28, 42, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1029, 1176, 2058, 2352, 4116, 4397, 8232, 8794, 16464, 17588, 30779, 35176, 61558, 70352, 92337, 123116, 184674, 215453, 246232, 369348, 430906, 492464, 646359, 738696, 861812, 1292718, 1477392, 1723624, 2585436, 3447248, 4524513, 5170872, 9049026, 10341744, 18098052, 36196104, 72392208

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72392207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72392208 can be divided by 60 positive divisors. The sum of these divisors (counting 72392208) is 1, the average is 0.016666666666667.

Base conversion 72392208

Base System Value
2 Binary 100010100001001111000010000
3 Ternary 12001012220102220
4 Quaternary 10110021320100
5 Quinary 122013022313
6 Senary 11103341040
8 Octal 424117020
10 Decimal 72392208
12 Duodecimal 202b1780
16 Hexadecimal 4509e10
20 Vigesimal 12c90a8
36 Base36 173m6o

Cryptographic Hash Functions

md5 8976546320b0f4da548db01aff968e03
sha1 2de3f620fd0bdf58e5db01e5dcdaf0ebaf3c2f55
sha256 b5ce3b167bef6ecb35c0cad3904c7e666ebe31aaa1f4aa0884c6fb01d187a430
sha512 7f2fc99f9fdbd6baa0b5642b4b1b1c877557183f974ba18bcaf231018ccebc3428d2957465b37805c945fbba1ab3382caad57d16fca24607179ae70d86c38bea
ripemd-160 e8055bde16447eb887645bbd86263ff7e7e5bff7

72392208 as geometric shapes

Circle

Radius = n
Diameter 144784416
Circumference 454853657.65989
Area 1.6463930297438E+16

Sphere

Radius = n
Volume 1.5891470221195E+24
Surface area 6.5855721189751E+16
Circumference 454853657.65989

Square

Length = n
Perimeter 289568832
Area 5240631779115264
Diagonal 102378042.36373

Cube

Length = n
Surface area 31443790674691584
Volume 3.7938090580512E+23
Space diagonal 125386982.32809

Equilateral Triangle

Length = n
Perimeter 217176624
Area 2.2692601262969E+15
Altitude 62693491.164047

Triangular Pyramid

Length = n
Surface area 2.2692601262969E+15
Volume 4.4710468524583E+22
Height 34126014.121245