74451838 (number)

74451838 is an even 8-digits composite number following 74451837 and preceding 74451839. In scientific notation, it is written as 7.4451838 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 37225918 positive integers (up to 74451838) that are relatively prime to 74451838.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand eight hundred thirty-eight

Notation

Scientific notation 7.4451838 × 10^7
Engineering notation 7.4451838 × 10^6

Prime Factorization of 74451838

Prime Factorization 2 × 37225919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74451838
Product of the distinct prime numbers

The prime factorization of 74451838 is 2 × 37225919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 40, 12, 730, 811, 5377, 2219, 96973, 89044, 725708, 162353, 3710491, 5001506, 56778215, 81827530, 171677462, 655351060, 1741223058, 7499750028

Basic calculations (n = 74451838)

Multiplication

n×y
n×2 148903676
n×3 223355514
n×4 297807352
n×5 372259190

Division

n÷y
n÷2 37225919
n÷3 24817279.333333
n÷3 18612959.5
n÷5 14890367.6

Exponentiation

ny
n2 5543076181578244
n3 4.1269220989252E+23
n4 3.072569355478E+31
n5 2.2875843589781E+39

Nth Root

y√n
2√n 8628.5478500151
3√n 420.68640217346
4√n 92.889977123558
5√n 37.529699301573

Divisors of 74451838

1, 2, 37225919, 74451838

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74451837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74451838 can be divided by 4 positive divisors. The sum of these divisors (counting 74451838) is 1, the average is 0.25.

Base conversion 74451838

Base System Value
2 Binary 100011100000000101101111110
3 Ternary 12012002112201111
4 Quaternary 10130000231332
5 Quinary 123024424323
6 Senary 11215432234
8 Octal 434005576
10 Decimal 74451838
12 Duodecimal 20b2567a
16 Hexadecimal 4700b7e
20 Vigesimal 13569bi
36 Base36 18brem

Cryptographic Hash Functions

md5 9f52e6437f12c9a5f6a36f35bf109e85
sha1 68fd49b6a1b48b8f2a8c6025142bf58e650ded74
sha256 8858e2c5e03cbc68a850abfc6a3360d7328734a7277aa7f3f1199e9ecc178037
sha512 3b247490f9c45d7a608640cda556701d018e2c0e010fa5e565d4145a837f58d3eb566d7825eb1c96758cfb0f95f799ef0a58a8439c9402565ad89623b1c7a85e
ripemd-160 d5f1305fe0727c6b849982cbab73d170c15ea71e

74451838 as geometric shapes

Circle

Radius = n
Diameter 148903676
Circumference 467794694.61411
Area 1.7414087410335E+16

Sphere

Radius = n
Volume 1.7286810863894E+24
Surface area 6.9656349641339E+16
Circumference 467794694.61411

Square

Length = n
Perimeter 297807352
Area 5543076181578244
Diagonal 105290799.0432

Cube

Length = n
Surface area 33258457089469464
Volume 4.1269220989252E+23
Space diagonal 128954366.13289

Equilateral Triangle

Length = n
Perimeter 223355514
Area 2.4002223941796E+15
Altitude 64477183.066444

Triangular Pyramid

Length = n
Surface area 2.4002223941796E+15
Volume 4.8636243359644E+22
Height 35096933.014402