398049168 (number)

398049168 is an even 9-digits composite number following 398049167 and preceding 398049169. In scientific notation, it is written as 3.98049168 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 120336000 positive integers (up to 398049168) that are relatively prime to 398049168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049168 × 10^8
Engineering notation 3.98049168 × 10^6

Prime Factorization of 398049168

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 691 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49756146
Product of the distinct prime numbers

The prime factorization of 398049168 is 2 × 2 × 2 × 2 × 3 × 11 × 691 × 1091. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 98, 57, 484, 767, 1789, 6756, 38870, 44881, 671073, 981425, 2887401, 2253955, 34033420, 7745002, 670693782, 1243344, 1197674049, 5762972420

Basic calculations (n = 398049168)

Multiplication

n×y
n×2 796098336
n×3 1194147504
n×4 1592196672
n×5 1990245840

Division

n÷y
n÷2 199024584
n÷3 132683056
n÷3 99512292
n÷5 79609833.6

Exponentiation

ny
n2 158443140145492224
n3 6.3068160110221E+25
n4 2.5104228659164E+34
n5 9.992717331062E+42

Nth Root

y√n
2√n 19951.169589776
3√n 735.60652605552
4√n 141.2486091605
5√n 52.479216690708

Divisors of 398049168

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 691, 1091, 1382, 2073, 2182, 2764, 3273, 4146, 4364, 5528, 6546, 7601, 8292, 8728, 11056, 12001, 13092, 15202, 16584, 17456, 22803, 24002, 26184, 30404, 33168, 36003, 45606, 48004, 52368, 60808, 72006, 91212, 96008, 121616, 144012, 182424, 192016, 288024, 364848, 576048, 753881, 1507762, 2261643, 3015524, 4523286, 6031048, 8292691, 9046572, 12062096, 16585382, 18093144, 24878073, 33170764, 36186288, 49756146, 66341528, 99512292, 132683056, 199024584, 398049168

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049168 can be divided by 80 positive divisors. The sum of these divisors (counting 398049168) is 1, the average is 0.0125.

Base conversion 398049168

Base System Value
2 Binary 10111101110011011111110010000
3 Ternary 1000201222222210210
4 Quaternary 113232123332100
5 Quinary 1303400033133
6 Senary 103255324120
8 Octal 2756337620
10 Decimal 398049168
12 Duodecimal b1380640
16 Hexadecimal 17b9bf90
20 Vigesimal 647g2i8
36 Base36 6kzkpc

Cryptographic Hash Functions

md5 79dddefd7c8e0992c2b0bec236792658
sha1 daf81ebf7c45c4dc5fc80e7268967785274229c9
sha256 e5c0a3d569573b1b0d95f555b7bff876c610af1871bb6d2656dbecff2086ab0b
sha512 4bc3dab22807993c6853c0f02052620bc591cc009ec5a555d7247bffed4718fbd221cdaa4b4c95bdcbb0726773fe22dad07ee7e32ff01029a9df1d6b92617021
ripemd-160 99e196b88b4562e29f2e7b5113396d0f3a40695e

398049168 as geometric shapes

Circle

Radius = n
Diameter 796098336
Circumference 2501016683.9127
Area 4.9776380509278E+17

Sphere

Radius = n
Volume 2.6417929130359E+26
Surface area 1.9910552203711E+18
Circumference 2501016683.9127

Square

Length = n
Perimeter 1592196672
Area 158443140145492224
Diagonal 562926531.87693

Cube

Length = n
Surface area 950658840872953344
Volume 6.3068160110221E+25
Space diagonal 689441382.88652

Equilateral Triangle

Length = n
Perimeter 1194147504
Area 6.8607892210687E+16
Altitude 344720691.44326

Triangular Pyramid

Length = n
Surface area 6.8607892210687E+16
Volume 7.4326539484826E+24
Height 187642177.29231