398045130 (number)

398045130 is an even 9-digits composite number following 398045129 and preceding 398045131. In scientific notation, it is written as 3.98045130 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 128 positive divisors. There are 85155840 positive integers (up to 398045130) that are relatively prime to 398045130.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045130 × 10^8
Engineering notation 3.98045130 × 10^6

Prime Factorization of 398045130

Prime Factorization 2 × 61 × 3 × 5 × 49 × 23 × 193

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 398045130
Product of the distinct prime numbers

The prime factorization of 398045130 is 2 × 61 × 3 × 5 × 49 × 23 × 193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398045130)

Multiplication

n×y
n×2 796090260
n×3 1194135390
n×4 1592180520
n×5 1990225650

Division

n÷y
n÷2 199022565
n÷3 132681710
n÷3 99511282.5
n÷5 79609026

Exponentiation

ny
n2 158439925516716900
n3 6.3066240749492E+25
n4 2.5103209997743E+34
n5 9.9922104869688E+42

Nth Root

y√n
2√n 19951.068392445
3√n 735.60403859966
4√n 141.24825093588
5√n 52.479110215451

Divisors of 398045130

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045130 can be divided by 128 positive divisors. The sum of these divisors (counting 398045130) is 1, the average is 0.0078125.

Base conversion 398045130

Base System Value
2 Binary 10111101110011010111111001010
3 Ternary 1000201222210021020
4 Quaternary 113232122333022
5 Quinary 1303344421010
6 Senary 103255253310
8 Octal 2756327712
10 Decimal 398045130
12 Duodecimal b137a236
16 Hexadecimal 17b9afca
20 Vigesimal 647fcga
36 Base36 6kzhl6

Cryptographic Hash Functions

md5 a749a9e591c9e2061ad185323bee4c86
sha1 3030a19cbb66176949fc54bce8bf6572fb15f2f1
sha256 c435a23b513a9113dc28b144580b10b2ed113162774b2103ab681f437c26aeed
sha512 4c3525c681a660cc9fb488fa4e7ffd1e5ade5e1c570b3c269dba0f7fc695b21242e8c62c764826b2ad0b1e1b85247eec6d6dbec8ebd49a252629b13c7d85f504
ripemd-160 cd53bae6e7741054c049ed9f67b37bec1c484c5e

398045130 as geometric shapes

Circle

Radius = n
Diameter 796090260
Circumference 2500991312.4104
Area 4.9775370603863E+17

Sphere

Radius = n
Volume 2.6417125150417E+26
Surface area 1.9910148241545E+18
Circumference 2500991312.4104

Square

Length = n
Perimeter 1592180520
Area 158439925516716900
Diagonal 562920821.28256

Cube

Length = n
Surface area 950639553100301400
Volume 6.3066240749492E+25
Space diagonal 689434388.86536

Equilateral Triangle

Length = n
Perimeter 1194135390
Area 6.8606500235596E+16
Altitude 344717194.43268

Triangular Pyramid

Length = n
Surface area 6.8606500235596E+16
Volume 7.4324277496515E+24
Height 187640273.76085