72393072 (number)

72393072 is an even 8-digits composite number following 72393071 and preceding 72393073. In scientific notation, it is written as 7.2393072 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 22404096 positive integers (up to 72393072) that are relatively prime to 72393072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2393072 × 10^7
Engineering notation 7.2393072 × 10^6

Prime Factorization of 72393072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 1123 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9049134
Product of the distinct prime numbers

The prime factorization of 72393072 is 2 × 2 × 2 × 2 × 3 × 17 × 1123 × 79. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 81, 41, 276, 733, 3705, 7952, 98002, 16485, 8805, 818158, 1827686, 441741, 15089260, 16417281, 275317569, 404983102, 7829669583, 8704118813

Basic calculations (n = 72393072)

Multiplication

n×y
n×2 144786144
n×3 217179216
n×4 289572288
n×5 361965360

Division

n÷y
n÷2 36196536
n÷3 24131024
n÷3 18098268
n÷5 14478614.4

Exponentiation

ny
n2 5240756873597184
n3 3.7939448968482E+23
n4 2.7465532608156E+31
n5 1.9883142796206E+39

Nth Root

y√n
2√n 8508.4118377051
3√n 416.77244915966
4√n 92.241052887015
5√n 37.319808043386

Divisors of 72393072

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1123, 1264, 1343, 1896, 2246, 2686, 3369, 3792, 4029, 4492, 5372, 6738, 8058, 8984, 10744, 13476, 16116, 17968, 19091, 21488, 26952, 32232, 38182, 53904, 57273, 64464, 76364, 88717, 114546, 152728, 177434, 229092, 266151, 305456, 354868, 458184, 532302, 709736, 916368, 1064604, 1419472, 1508189, 2129208, 3016378, 4258416, 4524567, 6032756, 9049134, 12065512, 18098268, 24131024, 36196536, 72393072

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72393071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72393072 can be divided by 80 positive divisors. The sum of these divisors (counting 72393072) is 1, the average is 0.0125.

Base conversion 72393072

Base System Value
2 Binary 100010100001010000101110000
3 Ternary 12001012221121220
4 Quaternary 10110022011300
5 Quinary 122013034242
6 Senary 11103345040
8 Octal 424120560
10 Decimal 72393072
12 Duodecimal 202b2180
16 Hexadecimal 450a170
20 Vigesimal 12c92dc
36 Base36 173muo

Cryptographic Hash Functions

md5 7165ef3148186379c1a0f7ef33a070d5
sha1 6a6ed68f55b43638a072d920ced809c59620176d
sha256 6be9fde001c3e922a9fea3cfd1320673f1991cc9fd7a66fbf1f9565430765ea9
sha512 6e009fd863f9cae047d1b1af55adee9d4ab8dc5148efd885a6068ddd7b7bc0058fca8fe34704aca6514dade4905672d8abe3ff57564ff1a98d4aa18f92fb59de
ripemd-160 2a278faa48e17e566bd0a8e89e94e88e13dad9e4

72393072 as geometric shapes

Circle

Radius = n
Diameter 144786144
Circumference 454859086.33199
Area 1.6464323293343E+16

Sphere

Radius = n
Volume 1.5892039221417E+24
Surface area 6.5857293173373E+16
Circumference 454859086.33199

Square

Length = n
Perimeter 289572288
Area 5240756873597184
Diagonal 102379264.24425

Cube

Length = n
Surface area 31444541241583104
Volume 3.7939448968482E+23
Space diagonal 125388478.81999

Equilateral Triangle

Length = n
Perimeter 217179216
Area 2.2693142937965E+15
Altitude 62694239.409996

Triangular Pyramid

Length = n
Surface area 2.2693142937965E+15
Volume 4.4712069400157E+22
Height 34126421.414751