72419762 (number)

72419762 is an even 8-digits composite number following 72419761 and preceding 72419763. In scientific notation, it is written as 7.2419762 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33354048 positive integers (up to 72419762) that are relatively prime to 72419762.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred nineteen thousand seven hundred sixty-two

Notation

Scientific notation 7.2419762 × 10^7
Engineering notation 7.2419762 × 10^6

Prime Factorization of 72419762

Prime Factorization 2 × 17 × 47 × 45319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72419762
Product of the distinct prime numbers

The prime factorization of 72419762 is 2 × 17 × 47 × 45319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 48, 59, 99, 731, 1319, 9469, 73575, 15609, 616417, 991589, 8452670, 5671685, 10350889, 52627765, 603788992, 446297975, 1839525841, 3967136711

Basic calculations (n = 72419762)

Multiplication

n×y
n×2 144839524
n×3 217259286
n×4 289679048
n×5 362098810

Division

n÷y
n÷2 36209881
n÷3 24139920.666667
n÷3 18104940.5
n÷5 14483952.4

Exponentiation

ny
n2 5244621928136644
n3 3.7981427181564E+23
n4 2.7506059169092E+31
n5 1.9919822585835E+39

Nth Root

y√n
2√n 8509.9801409874
3√n 416.82366165652
4√n 92.249553608608
5√n 37.322559463623

Divisors of 72419762

1, 2, 17, 34, 47, 94, 799, 1598, 45319, 90638, 770423, 1540846, 2129993, 4259986, 36209881, 72419762

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72419761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72419762 can be divided by 16 positive divisors. The sum of these divisors (counting 72419762) is 1, the average is 0.0625.

Base conversion 72419762

Base System Value
2 Binary 100010100010000100110110010
3 Ternary 12001021022020102
4 Quaternary 10110100212302
5 Quinary 122014413022
6 Senary 11104112402
8 Octal 424204662
10 Decimal 72419762
12 Duodecimal 20305702
16 Hexadecimal 45109b2
20 Vigesimal 12cc982
36 Base36 1747g2

Cryptographic Hash Functions

md5 51804fbaa7d68e91e5a3e2c709b5b507
sha1 7f0fc515b706c745e71d926d1058658b55d77172
sha256 34af3e73013b62df35208dd9db49e8a75bb0beab11ccaba0c40ec0a99668733c
sha512 d17265148688541f08d35444ad6d10fc2583039f36a4424f2d1f165e5e850e9dcba286867b2156d92c6b89234b249802ec37630f03b818fcc8652798dac0c81a
ripemd-160 5b974dfd6443728d643aaa3065c11b012ffd4731

72419762 as geometric shapes

Circle

Radius = n
Diameter 144839524
Circumference 455026784.54784
Area 1.647646572029E+16

Sphere

Radius = n
Volume 1.5909623014194E+24
Surface area 6.590586288116E+16
Circumference 455026784.54784

Square

Length = n
Perimeter 289679048
Area 5244621928136644
Diagonal 102417009.60423

Cube

Length = n
Surface area 31467731568819864
Volume 3.7981427181564E+23
Space diagonal 125434707.25605

Equilateral Triangle

Length = n
Perimeter 217259286
Area 2.2709879115056E+15
Altitude 62717353.628023

Triangular Pyramid

Length = n
Surface area 2.2709879115056E+15
Volume 4.4761541198711E+22
Height 34139003.201411