72019952 (number)

72019952 is an even 8-digits composite number following 72019951 and preceding 72019953. In scientific notation, it is written as 7.2019952 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 35973888 positive integers (up to 72019952) that are relatively prime to 72019952.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred fifty-two

Notation

Scientific notation 7.2019952 × 10^7
Engineering notation 7.2019952 × 10^6

Prime Factorization of 72019952

Prime Factorization 2 × 2 × 2 × 2 × 3023 × 1489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9002494
Product of the distinct prime numbers

The prime factorization of 72019952 is 2 × 2 × 2 × 2 × 3023 × 1489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 6, 34, 608, 264, 8223, 4507, 40839, 66648, 978314, 247428, 8675430, 9811458, 8533573, 45992126, 253233929, 718105130, 3505373499, 8649858616

Basic calculations (n = 72019952)

Multiplication

n×y
n×2 144039904
n×3 216059856
n×4 288079808
n×5 360099760

Division

n÷y
n÷2 36009976
n÷3 24006650.666667
n÷3 18004988
n÷5 14403990.4

Exponentiation

ny
n2 5186873486082304
n3 3.7355837949772E+23
n4 2.6903656560624E+31
n5 1.9376000541206E+39

Nth Root

y√n
2√n 8486.456975676
3√n 416.05518868398
4√n 92.121967932063
5√n 37.28125859864

Divisors of 72019952

1, 2, 4, 8, 16, 1489, 2978, 3023, 5956, 6046, 11912, 12092, 23824, 24184, 48368, 4501247, 9002494, 18004988, 36009976, 72019952

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019952 can be divided by 20 positive divisors. The sum of these divisors (counting 72019952) is 1, the average is 0.05.

Base conversion 72019952

Base System Value
2 Binary 100010010101110111111110000
3 Ternary 12000111222210122
4 Quaternary 10102232333300
5 Quinary 121414114302
6 Senary 11051345412
8 Octal 422567760
10 Decimal 72019952
12 Duodecimal 20152268
16 Hexadecimal 44aeff0
20 Vigesimal 12a29hc
36 Base36 16vmy8

Cryptographic Hash Functions

md5 c5dca0877037c4a785b60141e8206938
sha1 50ed89b1bb26f8097800a3367d2c86194547d532
sha256 ee85c767ac01d6a78c4fb74056229a250ae65dd48cc68c5cbbf7a008a5f704df
sha512 d8f715c4c882de46adb41304d36529b631e3bed8ded184b29954ef78372d0f4838f4d3241b96cb8df87404694e2d25054a139f1c76ca1709ced58015f2c05652
ripemd-160 d6a0795b09cfc8a57d8effd1014fd98e6ea75b21

72019952 as geometric shapes

Circle

Radius = n
Diameter 144039904
Circumference 452514704.23018
Area 1.6295043638976E+16

Sphere

Radius = n
Volume 1.5647576809559E+24
Surface area 6.5180174555903E+16
Circumference 452514704.23018

Square

Length = n
Perimeter 288079808
Area 5186873486082304
Diagonal 101851592.87986

Cube

Length = n
Surface area 31121240916493824
Volume 3.7355837949772E+23
Space diagonal 124742216.02267

Equilateral Triangle

Length = n
Perimeter 216059856
Area 2.2459821025816E+15
Altitude 62371108.011336

Triangular Pyramid

Length = n
Surface area 2.2459821025816E+15
Volume 4.4024277218649E+22
Height 33950530.959953