74498438 (number)

74498438 is an even 8-digits composite number following 74498437 and preceding 74498439. In scientific notation, it is written as 7.4498438 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 31927896 positive integers (up to 74498438) that are relatively prime to 74498438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4498438 × 10^7
Engineering notation 7.4498438 × 10^6

Prime Factorization of 74498438

Prime Factorization 2 × 7 × 5321317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74498438
Product of the distinct prime numbers

The prime factorization of 74498438 is 2 × 7 × 5321317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 52, 55, 718, 518, 2677, 7571, 45602, 80940, 992628, 257739, 8354612, 4525626, 64413685, 56062803, 123997172, 386466810, 6169306873, 3554486622

Basic calculations (n = 74498438)

Multiplication

n×y
n×2 148996876
n×3 223495314
n×4 297993752
n×5 372492190

Division

n÷y
n÷2 37249219
n÷3 24832812.666667
n÷3 18624609.5
n÷5 14899687.6

Exponentiation

ny
n2 5550017264439844
n3 4.134676170738E+23
n4 3.080269163558E+31
n5 2.2947524130464E+39

Nth Root

y√n
2√n 8631.2477661112
3√n 420.77415419406
4√n 92.904508857812
5√n 37.534396153505

Divisors of 74498438

1, 2, 7, 14, 5321317, 10642634, 37249219, 74498438

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74498437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74498438 can be divided by 8 positive divisors. The sum of these divisors (counting 74498438) is 1, the average is 0.125.

Base conversion 74498438

Base System Value
2 Binary 100011100001100000110000110
3 Ternary 12012011220122102
4 Quaternary 10130030012012
5 Quinary 123032422223
6 Senary 11220432102
8 Octal 434140606
10 Decimal 74498438
12 Duodecimal 20b48632
16 Hexadecimal 470c186
20 Vigesimal 135c61i
36 Base36 18crd2

Cryptographic Hash Functions

md5 61198c9ee79901387bc65038bcf40b64
sha1 6d9011153ce7f8a5420166d5b9c7eab37c8284d9
sha256 4251bec6239df74407620ab0b0b8e11ea3b588467d4445aaa05d428d365e8fc8
sha512 34a3026f2bdb9a9a9033367e846af4a61b1c60c7de8ddd8b9da4f4cf4399088e52d3bfb48888ed29e75a9e902e0bb2ba6c8ff2d1a495fff53e247f7657e35c3b
ripemd-160 2c50e50949306a886ecd81269577e71b93b5e015

74498438 as geometric shapes

Circle

Radius = n
Diameter 148996876
Circumference 468087491.04943
Area 1.7435893465261E+16

Sphere

Radius = n
Volume 1.7319291043951E+24
Surface area 6.9743573861043E+16
Circumference 468087491.04943

Square

Length = n
Perimeter 297993752
Area 5550017264439844
Diagonal 105356701.39521

Cube

Length = n
Surface area 33300103586639064
Volume 4.134676170738E+23
Space diagonal 129035079.70052

Equilateral Triangle

Length = n
Perimeter 223495314
Area 2.4032279712236E+15
Altitude 64517539.85026

Triangular Pyramid

Length = n
Surface area 2.4032279712236E+15
Volume 4.8727625972321E+22
Height 35118900.46507