72994080 (number)

72994080 is an even 8-digits composite number following 72994079 and preceding 72994081. In scientific notation, it is written as 7.2994080 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 19353600 positive integers (up to 72994080) that are relatively prime to 72994080.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand eighty

Notation

Scientific notation 7.2994080 × 10^7
Engineering notation 7.2994080 × 10^6

Prime Factorization of 72994080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 241 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4562130
Product of the distinct prime numbers

The prime factorization of 72994080 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 241 × 631. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72994080)

Multiplication

n×y
n×2 145988160
n×3 218982240
n×4 291976320
n×5 364970400

Division

n÷y
n÷2 36497040
n÷3 24331360
n÷3 18248520
n÷5 14598816

Exponentiation

ny
n2 5328135715046400
n3 3.8892236463495E+23
n4 2.8389030197953E+31
n5 2.0722311413918E+39

Nth Root

y√n
2√n 8543.6572964978
3√n 417.92262175826
4√n 92.431906268873
5√n 37.381569169055

Divisors of 72994080

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994080 can be divided by 96 positive divisors. The sum of these divisors (counting 72994080) is 1, the average is 0.010416666666667.

Base conversion 72994080

Base System Value
2 Binary 100010110011100110100100000
3 Ternary 12002100111001110
4 Quaternary 10112130310200
5 Quinary 122141302310
6 Senary 11124303320
8 Octal 426346440
10 Decimal 72994080
12 Duodecimal 20541b40
16 Hexadecimal 459cd20
20 Vigesimal 12g4540
36 Base36 17gilc

Cryptographic Hash Functions

md5 a3e2d9e9927a4db58638f420883aa79b
sha1 c1a8792df7d2fe186ce39fdc8ebcce82b4ee47bd
sha256 79836778741d198abcb9c3319284804e01946f5a82707c131a9199d96f32175a
sha512 f31da41df61cf23dda051cb1966e3a9c3084a217591b80c7864afa0417372b607bb2e5865b100175e2887b6432dd5e63b8b98454705b7bedce76eb6f7ecf8e2e
ripemd-160 17801d2dfebb822f4965f0892ea1733705e1d5e1

72994080 as geometric shapes

Circle

Radius = n
Diameter 145988160
Circumference 458635330.96709
Area 1.6738832019719E+16

Sphere

Radius = n
Volume 1.6291141914053E+24
Surface area 6.6955328078877E+16
Circumference 458635330.96709

Square

Length = n
Perimeter 291976320
Area 5328135715046400
Diagonal 103229217.90895

Cube

Length = n
Surface area 31968814290278400
Volume 3.8892236463495E+23
Space diagonal 126429455.21175

Equilateral Triangle

Length = n
Perimeter 218982240
Area 2.3071504420207E+15
Altitude 63214727.605874

Triangular Pyramid

Length = n
Surface area 2.3071504420207E+15
Volume 4.5834940231414E+22
Height 34409739.302982