398667055 (number)

398667055 is an odd 9-digits composite number following 398667054 and preceding 398667056. In scientific notation, it is written as 3.98667055 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 318933640 positive integers (up to 398667055) that are relatively prime to 398667055.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred sixty-seven thousand fifty-five

Notation

Scientific notation 3.98667055 × 10^8
Engineering notation 3.98667055 × 10^6

Prime Factorization of 398667055

Prime Factorization 5 × 79733411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398667055
Product of the distinct prime numbers

The prime factorization of 398667055 is 5 × 79733411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 44, 30, 445, 401, 4558, 171, 40677, 81235, 704529, 488664, 9476656, 6701383, 43207054, 65265006, 597366017, 249046652, 6397092740, 7744184599

Basic calculations (n = 398667055)

Multiplication

n×y
n×2 797334110
n×3 1196001165
n×4 1594668220
n×5 1993335275

Division

n÷y
n÷2 199333527.5
n÷3 132889018.33333
n÷3 99666763.75
n÷5 79733411

Exponentiation

ny
n2 158935420742373025
n3 6.3362316122548E+25
n4 2.5260467966555E+34
n5 1.0070516372148E+43

Nth Root

y√n
2√n 19966.648567048
3√n 735.98695370601
4√n 141.30339191629
5√n 52.495499156876

Divisors of 398667055

1, 5, 79733411, 398667055

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 -398667054
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 398667055 can be divided by 4 positive divisors. The sum of these divisors (counting 398667055) is 1, the average is 0.25.

Base conversion 398667055

Base System Value
2 Binary 10111110000110010110100101111
3 Ternary 1000210011101101111
4 Quaternary 113300302310233
5 Quinary 1304024321210
6 Senary 103320452451
8 Octal 2760626457
10 Decimal 398667055
12 Duodecimal b161a127
16 Hexadecimal 17c32d2f
20 Vigesimal 64bd7cf
36 Base36 6lctgv

Cryptographic Hash Functions

md5 c2b276f1142283605fb861d7982468a8
sha1 a9c0ba26cf76b09a6dd2ad5902388d8fca8278f9
sha256 0fc71e097b68a38c9c8cbb7aea3e3ed3b26c1e7f38ccdb28772980c0964ed192
sha512 e6ff3130413618d2d73661e549d43987d67d2ba9dfa99bfe58e0379be62761137424884423bdbe6b78672043428ad491156500d739ff2ada25eb3f11989d6b52
ripemd-160 cd6270a56ccf0706e0bb4bf1e9a7bc91c3d84ae7

398667055 as geometric shapes

Circle

Radius = n
Diameter 797334110
Circumference 2504898982.4326
Area 4.9931035019944E+17

Sphere

Radius = n
Volume 2.6541144912671E+26
Surface area 1.9972414007978E+18
Circumference 2504898982.4326

Square

Length = n
Perimeter 1594668220
Area 158935420742373025
Diagonal 563800356.05234

Cube

Length = n
Surface area 953612524454238150
Volume 6.3362316122548E+25
Space diagonal 690511594.56386

Equilateral Triangle

Length = n
Perimeter 1196001165
Area 6.8821055962032E+16
Altitude 345255797.28193

Triangular Pyramid

Length = n
Surface area 6.8821055962032E+16
Volume 7.4673205669899E+24
Height 187933452.01745