398049374 (number)

398049374 is an even 9-digits composite number following 398049373 and preceding 398049375. In scientific notation, it is written as 3.98049374 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 199024686 positive integers (up to 398049374) that are relatively prime to 398049374.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand three hundred seventy-four

Notation

Scientific notation 3.98049374 × 10^8
Engineering notation 3.98049374 × 10^6

Prime Factorization of 398049374

Prime Factorization 2 × 199024687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398049374
Product of the distinct prime numbers

The prime factorization of 398049374 is 2 × 199024687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 69, 86, 923, 316, 2539, 7576, 64183, 48353, 280195, 874665, 9713236, 7277086, 75361720, 50388335, 871221494, 925838962, 9205813823, 2863018977

Basic calculations (n = 398049374)

Multiplication

n×y
n×2 796098748
n×3 1194148122
n×4 1592197496
n×5 1990246870

Division

n÷y
n÷2 199024687
n÷3 132683124.66667
n÷3 99512343.5
n÷5 79609874.8

Exponentiation

ny
n2 158443304141791876
n3 6.3068258028132E+25
n4 2.5104280627368E+34
n5 9.9927431884443E+42

Nth Root

y√n
2√n 19951.17475238
3√n 735.60665295351
4√n 141.24862743538
5√n 52.479222122557

Divisors of 398049374

1, 2, 199024687, 398049374

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 -398049373
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 398049374 can be divided by 4 positive divisors. The sum of these divisors (counting 398049374) is 1, the average is 0.25.

Base conversion 398049374

Base System Value
2 Binary 10111101110011100000001011110
3 Ternary 1000202000000002102
4 Quaternary 113232130001132
5 Quinary 1303400034444
6 Senary 103255325102
8 Octal 2756340136
10 Decimal 398049374
12 Duodecimal b1380792
16 Hexadecimal 17b9c05e
20 Vigesimal 647g38e
36 Base36 6kzkv2

Cryptographic Hash Functions

md5 2da23a7b5fdce67563a0dfb34f55166c
sha1 4cad271740816432f5747fce534bb0bec44a1f84
sha256 ff12fdf93843e64a23f1d2d5a907753bbe827f0079a33dc72a1d9ae2a1eaac7d
sha512 aa4fd4b576f8c14272602cc8f48381bfa78211a7a4768f6ab587c698a67ca4e5cf03f07956d38a77eed24b64c9d9a5ccb42f8d3c91c04b4f4cf822f907215305
ripemd-160 c3c01aeddfb0968bfe2f4f553665b77d8cdbc19c

398049374 as geometric shapes

Circle

Radius = n
Diameter 796098748
Circumference 2501017978.2488
Area 4.9776432030235E+17

Sphere

Radius = n
Volume 2.6417970146118E+26
Surface area 1.9910572812094E+18
Circumference 2501017978.2488

Square

Length = n
Perimeter 1592197496
Area 158443304141791876
Diagonal 562926823.20492

Cube

Length = n
Surface area 950659824850751256
Volume 6.3068258028132E+25
Space diagonal 689441739.68899

Equilateral Triangle

Length = n
Perimeter 1194148122
Area 6.8607963223168E+16
Altitude 344720869.84449

Triangular Pyramid

Length = n
Surface area 6.8607963223168E+16
Volume 7.4326654882192E+24
Height 187642274.40164