72994328 (number)

72994328 is an even 8-digits composite number following 72994327 and preceding 72994329. In scientific notation, it is written as 7.2994328 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 30661120 positive integers (up to 72994328) that are relatively prime to 72994328.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand three hundred twenty-eight

Notation

Scientific notation 7.2994328 × 10^7
Engineering notation 7.2994328 × 10^6

Prime Factorization of 72994328

Prime Factorization 2 × 2 × 2 × 17 × 11 × 59 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18248582
Product of the distinct prime numbers

The prime factorization of 72994328 is 2 × 2 × 2 × 17 × 11 × 59 × 827. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 81, 77, 581, 660, 2481, 9506, 59316, 16894, 237455, 485053, 6049817, 1425655, 37906696, 98416037, 31622293, 722501009, 4534294515, 1926526801

Basic calculations (n = 72994328)

Multiplication

n×y
n×2 145988656
n×3 218982984
n×4 291977312
n×5 364971640

Division

n÷y
n÷2 36497164
n÷3 24331442.666667
n÷3 18248582
n÷5 14598865.6

Exponentiation

ny
n2 5328171920171584
n3 3.8892632878139E+23
n4 2.8389416010905E+31
n5 2.0722663440284E+39

Nth Root

y√n
2√n 8543.6718101762
3√n 417.92309506009
4√n 92.431984778951
5√n 37.381594570065

Divisors of 72994328

1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 118, 136, 187, 236, 374, 472, 649, 748, 827, 1003, 1298, 1496, 1654, 2006, 2596, 3308, 4012, 5192, 6616, 8024, 9097, 11033, 14059, 18194, 22066, 28118, 36388, 44132, 48793, 56236, 72776, 88264, 97586, 112472, 154649, 195172, 309298, 390344, 536723, 618596, 829481, 1073446, 1237192, 1658962, 2146892, 3317924, 4293784, 6635848, 9124291, 18248582, 36497164, 72994328

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994328 can be divided by 64 positive divisors. The sum of these divisors (counting 72994328) is 1, the average is 0.015625.

Base conversion 72994328

Base System Value
2 Binary 100010110011100111000011000
3 Ternary 12002100111101122
4 Quaternary 10112130320120
5 Quinary 122141304303
6 Senary 11124304412
8 Octal 426347030
10 Decimal 72994328
12 Duodecimal 20542108
16 Hexadecimal 459ce18
20 Vigesimal 12g45g8
36 Base36 17gis8

Cryptographic Hash Functions

md5 5c2b89631f4877fce5348a601edb4af9
sha1 fd36ae14cd44fd763c35ea43fe2aa955ea792d1e
sha256 03cea6ce0fe5bcd9ab5e5049358f2fc7838f4d0a39e954a54da4d7053ff5124f
sha512 ee87c114cdd3d86c1a2352a3dd2a5a8d4800ffbac2afa22e7d6e2b0161bb1b6b981d5727aa9bda617e0d3e03579400e0da98a0192342695b52cde334b94aa0a5
ripemd-160 3d0ddab965383e8dac2b9ced26484143a51bd1d6

72994328 as geometric shapes

Circle

Radius = n
Diameter 145988656
Circumference 458636889.19705
Area 1.6738945761474E+16

Sphere

Radius = n
Volume 1.629130796383E+24
Surface area 6.6955783045898E+16
Circumference 458636889.19705

Square

Length = n
Perimeter 291977312
Area 5328171920171584
Diagonal 103229568.63391

Cube

Length = n
Surface area 31969031521029504
Volume 3.8892632878139E+23
Space diagonal 126429884.76035

Equilateral Triangle

Length = n
Perimeter 218982984
Area 2.3071661192998E+15
Altitude 63214942.380174

Triangular Pyramid

Length = n
Surface area 2.3071661192998E+15
Volume 4.5835407410552E+22
Height 34409856.211303