398049882 (number)

398049882 is an even 9-digits composite number following 398049881 and preceding 398049883. In scientific notation, it is written as 3.98049882 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 125126400 positive integers (up to 398049882) that are relatively prime to 398049882.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand eight hundred eighty-two

Notation

Scientific notation 3.98049882 × 10^8
Engineering notation 3.98049882 × 10^6

Prime Factorization of 398049882

Prime Factorization 2 × 3 × 29 × 43 × 53201

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 398049882
Product of the distinct prime numbers

The prime factorization of 398049882 is 2 × 3 × 29 × 43 × 53201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398049882)

Multiplication

n×y
n×2 796099764
n×3 1194149646
n×4 1592199528
n×5 1990249410

Division

n÷y
n÷2 199024941
n÷3 132683294
n÷3 99512470.5
n÷5 79609976.4

Exponentiation

ny
n2 158443708560213924
n3 6.3068499496036E+25
n4 2.5104408782314E+34
n5 9.9928069534799E+42

Nth Root

y√n
2√n 19951.187483456
3√n 735.60696588623
4√n 141.24867250157
5√n 52.479235517595

Divisors of 398049882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049882 can be divided by 32 positive divisors. The sum of these divisors (counting 398049882) is 1, the average is 0.03125.

Base conversion 398049882

Base System Value
2 Binary 10111101110011100001001011010
3 Ternary 1000202000000210020
4 Quaternary 113232130021122
5 Quinary 1303400044012
6 Senary 103255331310
8 Octal 2756341132
10 Decimal 398049882
12 Duodecimal b1380b36
16 Hexadecimal 17b9c25a
20 Vigesimal 647g4e2
36 Base36 6kzl96

Cryptographic Hash Functions

md5 f029cf6c78fff6132bd069ded0a2dfd7
sha1 79429dfff13db5898c237ecafeb78e33ac701b63
sha256 067301cc4f64bde51d8f5564c77b341c030bfa83890d850619fe035edddbbf07
sha512 f2647207efdac29edc5f0b97cffa4bee942039f1082628b1be250682c989c3ad1b70e9335ddc05fb01415a232f47a13bee998a886a321771124ff689f908b39a
ripemd-160 b4d62b8520821c967db0a131fbabb860dede0a2c

398049882 as geometric shapes

Circle

Radius = n
Diameter 796099764
Circumference 2501021170.107
Area 4.9776559082029E+17

Sphere

Radius = n
Volume 2.6418071291957E+26
Surface area 1.9910623632812E+18
Circumference 2501021170.107

Square

Length = n
Perimeter 1592199528
Area 158443708560213924
Diagonal 562927541.62541

Cube

Length = n
Surface area 950662251361283544
Volume 6.3068499496036E+25
Space diagonal 689442619.5708

Equilateral Triangle

Length = n
Perimeter 1194149646
Area 6.8608138341482E+16
Altitude 344721309.7854

Triangular Pyramid

Length = n
Surface area 6.8608138341482E+16
Volume 7.4326939454845E+24
Height 187642513.87514