398049293 (number)

398049293 is an odd 9-digits composite number following 398049292 and preceding 398049294. In scientific notation, it is written as 3.98049293 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 370451664 positive integers (up to 398049293) that are relatively prime to 398049293.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand two hundred ninety-three

Notation

Scientific notation 3.98049293 × 10^8
Engineering notation 3.98049293 × 10^6

Prime Factorization of 398049293

Prime Factorization 851 × 467743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398049293
Product of the distinct prime numbers

The prime factorization of 398049293 is 851 × 467743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 58, 25, 633, 859, 739, 2912, 84433, 44540, 99178, 470904, 417292, 9828328, 59584461, 58162983, 784641260, 667738919, 9988581920, 655065359

Basic calculations (n = 398049293)

Multiplication

n×y
n×2 796098586
n×3 1194147879
n×4 1592197172
n×5 1990246465

Division

n÷y
n÷2 199024646.5
n÷3 132683097.66667
n÷3 99512323.25
n÷5 79609858.6

Exponentiation

ny
n2 158443239657799849
n3 6.3068219526417E+25
n4 2.5104260193259E+34
n5 9.9927330212148E+42

Nth Root

y√n
2√n 19951.172722424
3√n 735.60660305673
4√n 141.24862024963
5√n 52.479219986733

Divisors of 398049293

1, 851, 467743, 398049293

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 -398049292
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 398049293 can be divided by 4 positive divisors. The sum of these divisors (counting 398049293) is 1, the average is 0.25.

Base conversion 398049293

Base System Value
2 Binary 10111101110011100000000001101
3 Ternary 1000201222222222102
4 Quaternary 113232130000031
5 Quinary 1303400034133
6 Senary 103255324445
8 Octal 2756340015
10 Decimal 398049293
12 Duodecimal b1380725
16 Hexadecimal 17b9c00d
20 Vigesimal 647g34d
36 Base36 6kzkst

Cryptographic Hash Functions

md5 afa0105ec53ce1f9c93e4de22bd16c88
sha1 d7eaf5949f9f61165ab4821fe14e6df398306400
sha256 f9a1db2ffb97c36c3a30c2ab7561bcee34fb2813990f5a8f6fb7785b60574b1e
sha512 1fb000910512120c95335a7290e5162abacb1a60ea52aa412d4aa965a281abf0566bb2160d98bcb12b0f311210f94fc1f2bb90f1d2365608fa0dfb3fbf22112d
ripemd-160 f74ffe8beb6543acfe10854d190f913752faac94

398049293 as geometric shapes

Circle

Radius = n
Diameter 796098586
Circumference 2501017469.3108
Area 4.9776411771991E+17

Sphere

Radius = n
Volume 2.6417954018557E+26
Surface area 1.9910564708796E+18
Circumference 2501017469.3108

Square

Length = n
Perimeter 1592197172
Area 158443239657799849
Diagonal 562926708.65362

Cube

Length = n
Surface area 950659437946799094
Volume 6.3068219526417E+25
Space diagonal 689441599.39287

Equilateral Triangle

Length = n
Perimeter 1194147879
Area 6.860793530078E+16
Altitude 344720799.69644

Triangular Pyramid

Length = n
Surface area 6.860793530078E+16
Volume 7.4326609507485E+24
Height 187642236.21787