398045135 (number)

398045135 is an odd 9-digits composite number following 398045134 and preceding 398045136. In scientific notation, it is written as 3.98045135 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 318436104 positive integers (up to 398045135) that are relatively prime to 398045135.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand one hundred thirty-five

Notation

Scientific notation 3.98045135 × 10^8
Engineering notation 3.98045135 × 10^6

Prime Factorization of 398045135

Prime Factorization 5 × 79609027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398045135
Product of the distinct prime numbers

The prime factorization of 398045135 is 5 × 79609027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 99, 52, 455, 653, 6633, 2921, 35632, 67025, 651466, 367082, 9202194, 560262, 45386941, 17597958, 743334457, 729789565, 5196795082, 909804857

Basic calculations (n = 398045135)

Multiplication

n×y
n×2 796090270
n×3 1194135405
n×4 1592180540
n×5 1990225675

Division

n÷y
n÷2 199022567.5
n÷3 132681711.66667
n÷3 99511283.75
n÷5 79609027

Exponentiation

ny
n2 158439929497168225
n3 6.3066243126091E+25
n4 2.5103211259068E+34
n5 9.9922111145491E+42

Nth Root

y√n
2√n 19951.068517751
3√n 735.60404167973
4√n 141.24825137945
5√n 52.479110347293

Divisors of 398045135

1, 5, 79609027, 398045135

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 -398045134
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 398045135 can be divided by 4 positive divisors. The sum of these divisors (counting 398045135) is 1, the average is 0.25.

Base conversion 398045135

Base System Value
2 Binary 10111101110011010111111001111
3 Ternary 1000201222210021102
4 Quaternary 113232122333033
5 Quinary 1303344421020
6 Senary 103255253315
8 Octal 2756327717
10 Decimal 398045135
12 Duodecimal b137a23b
16 Hexadecimal 17b9afcf
20 Vigesimal 647fcgf
36 Base36 6kzhlb

Cryptographic Hash Functions

md5 133fd31f787d95651d66cd5dcabf4432
sha1 129632e1032e37c148f4b09d450396935842070f
sha256 8dda290d9a7afd14123188743dcca1f288b1bba2bd1583d549ca9e437b792993
sha512 9999e7c2d418e81328f481484b6d3180969cf2c2f6375155270d2f6b70189781a4a1b283587f3b23d6fe253e0ea19df4d594db87027635cba779343813d30ff8
ripemd-160 acca7ac95360274c7e17b875da33485e10bbee10

398045135 as geometric shapes

Circle

Radius = n
Diameter 796090270
Circumference 2500991343.8263
Area 4.9775371854359E+17

Sphere

Radius = n
Volume 2.6417126145925E+26
Surface area 1.9910148741744E+18
Circumference 2500991343.8263

Square

Length = n
Perimeter 1592180540
Area 158439929497168225
Diagonal 562920828.35363

Cube

Length = n
Surface area 950639576983009350
Volume 6.3066243126091E+25
Space diagonal 689434397.52561

Equilateral Triangle

Length = n
Perimeter 1194135405
Area 6.8606501959182E+16
Altitude 344717198.76281

Triangular Pyramid

Length = n
Surface area 6.8606501959182E+16
Volume 7.4324280297364E+24
Height 187640276.11788