72369984 (number)

72369984 is an even 8-digits composite number following 72369983 and preceding 72369985. In scientific notation, it is written as 7.2369984 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 28 positive divisors. There are 24123264 positive integers (up to 72369984) that are relatively prime to 72369984.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred sixty-nine thousand nine hundred eighty-four

Notation

Scientific notation 7.2369984 × 10^7
Engineering notation 7.2369984 × 10^6

Prime Factorization of 72369984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 376927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2261562
Product of the distinct prime numbers

The prime factorization of 72369984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 376927. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 99, 45, 836, 307, 7252, 1747, 30334, 5365, 152437, 642073, 2377497, 3955354, 74631419, 57788639, 237431916, 53808658, 7558843523, 2000333749

Basic calculations (n = 72369984)

Multiplication

n×y
n×2 144739968
n×3 217109952
n×4 289479936
n×5 361849920

Division

n÷y
n÷2 36184992
n÷3 24123328
n÷3 18092496
n÷5 14473996.8

Exponentiation

ny
n2 5237414584160256
n3 3.7903160965704E+23
n4 2.7430511526375E+31
n5 1.9851456802755E+39

Nth Root

y√n
2√n 8507.0549545657
3√n 416.7281379884
4√n 92.233697500239
5√n 37.317427291623

Divisors of 72369984

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 376927, 753854, 1130781, 1507708, 2261562, 3015416, 4523124, 6030832, 9046248, 12061664, 18092496, 24123328, 36184992, 72369984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72369983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72369984 can be divided by 28 positive divisors. The sum of these divisors (counting 72369984) is 1, the average is 0.035714285714286.

Base conversion 72369984

Base System Value
2 Binary 100010100000100011101000000
3 Ternary 12001011202221210
4 Quaternary 10110010131000
5 Quinary 122011314414
6 Senary 11103050120
8 Octal 424043500
10 Decimal 72369984
12 Duodecimal 202a0940
16 Hexadecimal 4504740
20 Vigesimal 12c64j4
36 Base36 17351c

Cryptographic Hash Functions

md5 0e034091de0c7fa70b42f63a5d79b0b0
sha1 004a2eb3a4dd22dce0b822cc4e8e6af0891f1dca
sha256 130320afd67e08f92837cd4a7d686643555d45496f9ff582a54680f37eb04cc7
sha512 76a410783d82ba798b2f7b1d5655912827dc07632dd1005bd6a8a82bd23d1fa7206983b83f4952168c28ce3f32fa9f3c9f0b3eb599134749cc912a553529714f
ripemd-160 e7cc24532b6a63990201ae512a4f25b81d899b2a

72369984 as geometric shapes

Circle

Radius = n
Diameter 144739968
Circumference 454714020.14962
Area 1.6453823181402E+16

Sphere

Radius = n
Volume 1.5876838938358E+24
Surface area 6.5815292725608E+16
Circumference 454714020.14962

Square

Length = n
Perimeter 289479936
Area 5237414584160256
Diagonal 102346612.88152

Cube

Length = n
Surface area 31424487504961536
Volume 3.7903160965704E+23
Space diagonal 125348489.23095

Equilateral Triangle

Length = n
Perimeter 217109952
Area 2.2678670400169E+15
Altitude 62674244.615473

Triangular Pyramid

Length = n
Surface area 2.2678670400169E+15
Volume 4.4669303578758E+22
Height 34115537.627175