398045361 (number)

398045361 is an odd 9-digits composite number following 398045360 and preceding 398045362. In scientific notation, it is written as 3.98045361 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 214074624 positive integers (up to 398045361) that are relatively prime to 398045361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045361 × 10^8
Engineering notation 3.98045361 × 10^6

Prime Factorization of 398045361

Prime Factorization 51 × 7 × 1114973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398045361
Product of the distinct prime numbers

The prime factorization of 398045361 is 51 × 7 × 1114973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 23, 21, 299, 817, 5784, 8834, 78954, 31056, 383365, 199874, 8599861, 5490277, 64392779, 36018340, 409045526, 304873143, 4992208784, 5996275675

Basic calculations (n = 398045361)

Multiplication

n×y
n×2 796090722
n×3 1194136083
n×4 1592181444
n×5 1990226805

Division

n÷y
n÷2 199022680.5
n÷3 132681787
n÷3 99511340.25
n÷5 79609072.2

Exponentiation

ny
n2 158440109413620321
n3 6.3066350548424E+25
n4 2.5103268271E+34
n5 9.99223948121E+42

Nth Root

y√n
2√n 19951.074181607
3√n 735.60418089885
4√n 141.24827142874
5√n 52.479116306555

Divisors of 398045361

1, 7, 51, 357, 1114973, 7804811, 56863623, 398045361

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045361 can be divided by 8 positive divisors. The sum of these divisors (counting 398045361) is 1, the average is 0.125.

Base conversion 398045361

Base System Value
2 Binary 10111101110011011000010110001
3 Ternary 1000201222210120210
4 Quaternary 113232123002301
5 Quinary 1303344422421
6 Senary 103255254333
8 Octal 2756330261
10 Decimal 398045361
12 Duodecimal b137a3a9
16 Hexadecimal 17b9b0b1
20 Vigesimal 647fd81
36 Base36 6kzhrl

Cryptographic Hash Functions

md5 6500e6c39d7992a5602657e510d5ca16
sha1 242b5708b56849b207008688ed0f95bde7e5fd66
sha256 35db82c8276d4cd0d798a71d641d70246167fcebfa89926f7a6828232f651ed0
sha512 8fff7991380cffb14ccb56cb1445f410be65ff5bbb2da44be9c5dabbad5d79cdc5925d033ad2c65824a30d075987610a70d7ca79520fcaa1502580c447c59373
ripemd-160 c21604bf303599b3668fa19dda902384ff7f40bc

398045361 as geometric shapes

Circle

Radius = n
Diameter 796090722
Circumference 2500992763.8262
Area 4.9775428376779E+17

Sphere

Radius = n
Volume 2.6417171142886E+26
Surface area 1.9910171350712E+18
Circumference 2500992763.8262

Square

Length = n
Perimeter 1592181444
Area 158440109413620321
Diagonal 562921147.96589

Cube

Length = n
Surface area 950640656481721926
Volume 6.3066350548424E+25
Space diagonal 689434788.9691

Equilateral Triangle

Length = n
Perimeter 1194136083
Area 6.8606579865291E+16
Altitude 344717394.48455

Triangular Pyramid

Length = n
Surface area 6.8606579865291E+16
Volume 7.4324406895798E+24
Height 187640382.6553