74490468 (number)

74490468 is an even 8-digits composite number following 74490467 and preceding 74490469. In scientific notation, it is written as 7.4490468 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 72 positive divisors. There are 21909888 positive integers (up to 74490468) that are relatively prime to 74490468.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety thousand four hundred sixty-eight

Notation

Scientific notation 7.4490468 × 10^7
Engineering notation 7.4490468 × 10^6

Prime Factorization of 74490468

Prime Factorization 2 × 2 × 13 × 3 × 13 × 23 × 1597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2865018
Product of the distinct prime numbers

The prime factorization of 74490468 is 2 × 2 × 13 × 3 × 13 × 23 × 1597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 80, 75, 649, 535, 4439, 6516, 98591, 177, 639226, 170813, 7034501, 6815727, 36048390, 76621925, 813753555, 283988952, 8107774063, 6620573161

Basic calculations (n = 74490468)

Multiplication

n×y
n×2 148980936
n×3 223471404
n×4 297961872
n×5 372452340

Division

n÷y
n÷2 37245234
n÷3 24830156
n÷3 18622617
n÷5 14898093.6

Exponentiation

ny
n2 5548829822859024
n3 4.1333493035713E+23
n4 3.078951240305E+31
n5 2.293525188395E+39

Nth Root

y√n
2√n 8630.7860592185
3√n 420.75914855682
4√n 92.902023978052
5√n 37.533593017365

Divisors of 74490468

1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1597, 1794, 2028, 3194, 3588, 3887, 4791, 6388, 7774, 9582, 11661, 15548, 19164, 20761, 23322, 36731, 41522, 46644, 62283, 73462, 83044, 110193, 124566, 146924, 220386, 249132, 269893, 440772, 477503, 539786, 809679, 955006, 1079572, 1432509, 1619358, 1910012, 2865018, 3238716, 5730036, 6207539, 12415078, 18622617, 24830156, 37245234, 74490468

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74490467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74490468 can be divided by 72 positive divisors. The sum of these divisors (counting 74490468) is 1, the average is 0.013888888888889.

Base conversion 74490468

Base System Value
2 Binary 100011100001010001001100100
3 Ternary 12012011111201020
4 Quaternary 10130022021210
5 Quinary 123032143333
6 Senary 11220331140
8 Octal 434121144
10 Decimal 74490468
12 Duodecimal 20b43ab0
16 Hexadecimal 470a264
20 Vigesimal 135b638
36 Base36 18cl7o

Cryptographic Hash Functions

md5 348d9ce7c152a3066ac8a1907c3fe81e
sha1 80a221898a724e95ff7527c78f3ee969e556c7dd
sha256 44320b2bb192dd28614e9615014bcd2941fe6447fb98472be8ccc085ebab3489
sha512 aeaff39c9c199c6cb9375a6ca223b157be67cf3d7ea3180b96931f407aea836e61a6cec5767c516038c6ce4d99e5f5d96316c9b714f264c74c21e7fcb310a1f9
ripemd-160 e432d090f66161351de245234d4ad928b324bc69

74490468 as geometric shapes

Circle

Radius = n
Diameter 148980936
Circumference 468037414.06253
Area 1.7432163007514E+16

Sphere

Radius = n
Volume 1.731373307576E+24
Surface area 6.9728652030055E+16
Circumference 468037414.06253

Square

Length = n
Perimeter 297961872
Area 5548829822859024
Diagonal 105345430.11312

Cube

Length = n
Surface area 33292978937154144
Volume 4.1333493035713E+23
Space diagonal 129021275.25558

Equilateral Triangle

Length = n
Perimeter 223471404
Area 2.4027137939363E+15
Altitude 64510637.627792

Triangular Pyramid

Length = n
Surface area 2.4027137939363E+15
Volume 4.8711988692799E+22
Height 35115143.37104