72019950 (number)

72019950 is an even 8-digits composite number following 72019949 and preceding 72019951. In scientific notation, it is written as 7.2019950 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19205280 positive integers (up to 72019950) that are relatively prime to 72019950.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred fifty

Notation

Scientific notation 7.2019950 × 10^7
Engineering notation 7.2019950 × 10^6

Prime Factorization of 72019950

Prime Factorization 2 × 3 × 5 × 5 × 480133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14403990
Product of the distinct prime numbers

The prime factorization of 72019950 is 2 × 3 × 5 × 5 × 480133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 33, 59, 822, 267, 9199, 3584, 82051, 26515, 960716, 95315, 9987718, 9730748, 93574825, 59245686, 922354913, 821934765, 2113628254, 5053748248

Basic calculations (n = 72019950)

Multiplication

n×y
n×2 144039900
n×3 216059850
n×4 288079800
n×5 360099750

Division

n÷y
n÷2 36009975
n÷3 24006650
n÷3 18004987.5
n÷5 14403990

Exponentiation

ny
n2 5186873198002500
n3 3.7355834837648E+23
n4 2.6903653572157E+31
n5 1.937599785084E+39

Nth Root

y√n
2√n 8486.4568578412
3√n 416.05518483268
4√n 92.121967292504
5√n 37.281258391579

Divisors of 72019950

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 480133, 960266, 1440399, 2400665, 2880798, 4801330, 7201995, 12003325, 14403990, 24006650, 36009975, 72019950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019950 can be divided by 24 positive divisors. The sum of these divisors (counting 72019950) is 1, the average is 0.041666666666667.

Base conversion 72019950

Base System Value
2 Binary 100010010101110111111101110
3 Ternary 12000111222210120
4 Quaternary 10102232333232
5 Quinary 121414114300
6 Senary 11051345410
8 Octal 422567756
10 Decimal 72019950
12 Duodecimal 20152266
16 Hexadecimal 44aefee
20 Vigesimal 12a29ha
36 Base36 16vmy6

Cryptographic Hash Functions

md5 981a78c68ffa610f281356e375195aba
sha1 2e61b42ad5676799b0e84656eddaa8e24d5a32c5
sha256 86a5f8d291ba467d76f9c10eb27a7f7f8d6f74cc67cbf0ccba2165651f23ded1
sha512 e068278cfa9745a1efe019b537cb9dded9de06f58cd482e54f0fbf31593b1e77a005395e1d08e7046f2aab929c6b052c2068ac15605129bcf1083d05949fa023
ripemd-160 ae006d9367165bd7d9c8a8626bd19f4e4c8206ab

72019950 as geometric shapes

Circle

Radius = n
Diameter 144039900
Circumference 452514691.66381
Area 1.6295042733946E+16

Sphere

Radius = n
Volume 1.5647575505956E+24
Surface area 6.5180170935786E+16
Circumference 452514691.66381

Square

Length = n
Perimeter 288079800
Area 5186873198002500
Diagonal 101851590.05143

Cube

Length = n
Surface area 31121239188015000
Volume 3.7355834837648E+23
Space diagonal 124742212.55857

Equilateral Triangle

Length = n
Perimeter 216059850
Area 2.2459819778394E+15
Altitude 62371106.279285

Triangular Pyramid

Length = n
Surface area 2.2459819778394E+15
Volume 4.4024273550976E+22
Height 33950530.017144