398049371 (number)

398049371 is an odd 9-digits composite number following 398049370 and preceding 398049372. In scientific notation, it is written as 3.98049371 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 394184712 positive integers (up to 398049371) that are relatively prime to 398049371.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049371 × 10^8
Engineering notation 3.98049371 × 10^6

Prime Factorization of 398049371

Prime Factorization 103 × 3864557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398049371
Product of the distinct prime numbers

The prime factorization of 398049371 is 103 × 3864557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 93, 17, 200, 315, 5589, 865, 97870, 91502, 61360, 872919, 5323928, 806074, 63054717, 80229397, 253471278, 544012890, 9899023214, 9762834754

Basic calculations (n = 398049371)

Multiplication

n×y
n×2 796098742
n×3 1194148113
n×4 1592197484
n×5 1990246855

Division

n÷y
n÷2 199024685.5
n÷3 132683123.66667
n÷3 99512342.75
n÷5 79609874.2

Exponentiation

ny
n2 158443301753495641
n3 6.3068256602142E+25
n4 2.5104279870549E+34
n5 9.9927428118801E+42

Nth Root

y√n
2√n 19951.174677196
3√n 735.60665110548
4√n 141.24862716924
5√n 52.479222043453

Divisors of 398049371

1, 103, 3864557, 398049371

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 -398049370
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 398049371 can be divided by 4 positive divisors. The sum of these divisors (counting 398049371) is 1, the average is 0.25.

Base conversion 398049371

Base System Value
2 Binary 10111101110011100000001011011
3 Ternary 1000202000000002022
4 Quaternary 113232130001123
5 Quinary 1303400034441
6 Senary 103255325055
8 Octal 2756340133
10 Decimal 398049371
12 Duodecimal b138078b
16 Hexadecimal 17b9c05b
20 Vigesimal 647g38b
36 Base36 6kzkuz

Cryptographic Hash Functions

md5 1767ae6c3e04ce61926b84d57b840669
sha1 413921ea839afb9615ce108fc1008833f838b12e
sha256 22c4ab801112a205db347cd990999c23fc7277c5dff77f9478b35e9d1f418f6b
sha512 865325d2bf01b8e76ac4b62b13004a7c0d47f63a7e99e5d3c48754eb5265504fdb7750ac2b731b92c6bb8201b1d6aae5865a2f51f7a7c739f2b580760ad75d60
ripemd-160 3b9ae71d679112429633136a9928c108873f8ef5

398049371 as geometric shapes

Circle

Radius = n
Diameter 796098742
Circumference 2501017959.3993
Area 4.9776431279929E+17

Sphere

Radius = n
Volume 2.6417969548801E+26
Surface area 1.9910572511972E+18
Circumference 2501017959.3993

Square

Length = n
Perimeter 1592197484
Area 158443301753495641
Diagonal 562926818.96228

Cube

Length = n
Surface area 950659810520973846
Volume 6.3068256602142E+25
Space diagonal 689441734.49283

Equilateral Triangle

Length = n
Perimeter 1194148113
Area 6.8607962189005E+16
Altitude 344720867.24642

Triangular Pyramid

Length = n
Surface area 6.8607962189005E+16
Volume 7.4326653201647E+24
Height 187642272.98743