398045142 (number)

398045142 is an even 9-digits composite number following 398045141 and preceding 398045143. In scientific notation, it is written as 3.98045142 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 120619680 positive integers (up to 398045142) that are relatively prime to 398045142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045142 × 10^8
Engineering notation 3.98045142 × 10^6

Prime Factorization of 398045142

Prime Factorization 2 × 9 × 11 × 2010329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398045142
Product of the distinct prime numbers

The prime factorization of 398045142 is 2 × 9 × 11 × 2010329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 60, 71, 289, 7, 2766, 2719, 2662, 2049, 859104, 460350, 130749, 5787067, 5514786, 18670394, 351985441, 134853961, 171050028, 9978469063

Basic calculations (n = 398045142)

Multiplication

n×y
n×2 796090284
n×3 1194135426
n×4 1592180568
n×5 1990225710

Division

n÷y
n÷2 199022571
n÷3 132681714
n÷3 99511285.5
n÷5 79609028.4

Exponentiation

ny
n2 158439935069800164
n3 6.3066246453329E+25
n4 2.5103213024922E+34
n5 9.9922119931615E+42

Nth Root

y√n
2√n 19951.06869318
3√n 735.60404599183
4√n 141.24825200044
5√n 52.479110531872

Divisors of 398045142

1, 2, 9, 11, 18, 22, 99, 198, 2010329, 4020658, 18092961, 22113619, 36185922, 44227238, 199022571, 398045142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045142 can be divided by 16 positive divisors. The sum of these divisors (counting 398045142) is 1, the average is 0.0625.

Base conversion 398045142

Base System Value
2 Binary 10111101110011010111111010110
3 Ternary 1000201222210021200
4 Quaternary 113232122333112
5 Quinary 1303344421032
6 Senary 103255253330
8 Octal 2756327726
10 Decimal 398045142
12 Duodecimal b137a246
16 Hexadecimal 17b9afd6
20 Vigesimal 647fch2
36 Base36 6kzhli

Cryptographic Hash Functions

md5 e667b4949db17575398e006c2d4718fa
sha1 1881baf993fa8f3f7a4d33ce6a7f42f8e50d7e94
sha256 d58884a7fb8efa6fd402e32fdb0f29774fe0f104bb1d2284e5b07af39dbd5646
sha512 899eb05313676309892065ef90edf4e1f912d5d23836ae8ee5c6955e8103d76c67698e8c67715b4f92ebfb53c802cdb349d8ddcf800838e9c4c0eb8d62ac0c69
ripemd-160 fc1bde65294d3ca8a21ee6f24b6c0fb22f5fa03d

398045142 as geometric shapes

Circle

Radius = n
Diameter 796090284
Circumference 2500991387.8086
Area 4.9775373605053E+17

Sphere

Radius = n
Volume 2.6417127539635E+26
Surface area 1.9910149442021E+18
Circumference 2500991387.8086

Square

Length = n
Perimeter 1592180568
Area 158439935069800164
Diagonal 562920838.25312

Cube

Length = n
Surface area 950639610418800984
Volume 6.3066246453329E+25
Space diagonal 689434409.64997

Equilateral Triangle

Length = n
Perimeter 1194135426
Area 6.8606504372202E+16
Altitude 344717204.82498

Triangular Pyramid

Length = n
Surface area 6.8606504372202E+16
Volume 7.4324284218552E+24
Height 187640279.41771