398045360 (number)

398045360 is an even 9-digits composite number following 398045359 and preceding 398045361. In scientific notation, it is written as 3.98045360 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 152294912 positive integers (up to 398045360) that are relatively prime to 398045360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045360 × 10^8
Engineering notation 3.98045360 × 10^6

Prime Factorization of 398045360

Prime Factorization 2 × 2 × 2 × 2 × 115 × 216329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49755670
Product of the distinct prime numbers

The prime factorization of 398045360 is 2 × 2 × 2 × 2 × 115 × 216329. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 86, 8, 922, 856, 5021, 6829, 9013, 22515, 606340, 787374, 3090258, 7331683, 77736498, 17740359, 675993967, 493422789, 3699175780, 3258516836

Basic calculations (n = 398045360)

Multiplication

n×y
n×2 796090720
n×3 1194136080
n×4 1592181440
n×5 1990226800

Division

n÷y
n÷2 199022680
n÷3 132681786.66667
n÷3 99511340
n÷5 79609072

Exponentiation

ny
n2 158440108617529600
n3 6.3066350073104E+25
n4 2.5103268018735E+34
n5 9.9922393556937E+42

Nth Root

y√n
2√n 19951.074156546
3√n 735.60418028284
4√n 141.24827134003
5√n 52.479116280187

Divisors of 398045360

1, 2, 4, 8, 16, 115, 230, 460, 920, 1840, 216329, 432658, 865316, 1730632, 3461264, 24877835, 49755670, 99511340, 199022680, 398045360

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045360 can be divided by 20 positive divisors. The sum of these divisors (counting 398045360) is 1, the average is 0.05.

Base conversion 398045360

Base System Value
2 Binary 10111101110011011000010110000
3 Ternary 1000201222210120202
4 Quaternary 113232123002300
5 Quinary 1303344422420
6 Senary 103255254332
8 Octal 2756330260
10 Decimal 398045360
12 Duodecimal b137a3a8
16 Hexadecimal 17b9b0b0
20 Vigesimal 647fd80
36 Base36 6kzhrk

Cryptographic Hash Functions

md5 fc8bedbf44aae6da16bb1af9f3ce9ef3
sha1 e6223ab07b6a2da07b982c5446366334af221aba
sha256 dcb72800f1ed4cc30311426e69ad79f12cfd7e804e361578e3aac3c408297ce3
sha512 29d152c6a76207091ec20ebc6ab8e8d3503e9e5cf4037e225c3478e13ecce658db9c9bb2edf975c4d5442b884a7d5ffe98ad1440d644f88d7df66e3c10da412f
ripemd-160 f4ce332ad6e5a85a38c558bc638917207205d176

398045360 as geometric shapes

Circle

Radius = n
Diameter 796090720
Circumference 2500992757.543
Area 4.977542812668E+17

Sphere

Radius = n
Volume 2.6417170943785E+26
Surface area 1.9910171250672E+18
Circumference 2500992757.543

Square

Length = n
Perimeter 1592181440
Area 158440108617529600
Diagonal 562921146.55168

Cube

Length = n
Surface area 950640651705177600
Volume 6.3066350073104E+25
Space diagonal 689434787.23704

Equilateral Triangle

Length = n
Perimeter 1194136080
Area 6.8606579520573E+16
Altitude 344717393.61852

Triangular Pyramid

Length = n
Surface area 6.8606579520573E+16
Volume 7.4324406335627E+24
Height 187640382.18389