398049296 (number)

398049296 is an even 9-digits composite number following 398049295 and preceding 398049297. In scientific notation, it is written as 3.98049296 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 195275520 positive integers (up to 398049296) that are relatively prime to 398049296.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049296 × 10^8
Engineering notation 3.98049296 × 10^6

Prime Factorization of 398049296

Prime Factorization 2 × 2 × 2 × 2 × 89 × 139 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49756162
Product of the distinct prime numbers

The prime factorization of 398049296 is 2 × 2 × 2 × 2 × 89 × 139 × 2011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398049296)

Multiplication

n×y
n×2 796098592
n×3 1194147888
n×4 1592197184
n×5 1990246480

Division

n÷y
n÷2 199024648
n÷3 132683098.66667
n÷3 99512324
n÷5 79609859.2

Exponentiation

ny
n2 158443242046095616
n3 6.3068220952406E+25
n4 2.5104260950078E+34
n5 9.9927333977787E+42

Nth Root

y√n
2√n 19951.172797608
3√n 735.60660490476
4√n 141.24862051577
5√n 52.479220065838

Divisors of 398049296

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049296 can be divided by 40 positive divisors. The sum of these divisors (counting 398049296) is 1, the average is 0.025.

Base conversion 398049296

Base System Value
2 Binary 10111101110011100000000010000
3 Ternary 1000201222222222112
4 Quaternary 113232130000100
5 Quinary 1303400034141
6 Senary 103255324452
8 Octal 2756340020
10 Decimal 398049296
12 Duodecimal b1380728
16 Hexadecimal 17b9c010
20 Vigesimal 647g34g
36 Base36 6kzksw

Cryptographic Hash Functions

md5 533b74c824965865c78fa1a5be8e0504
sha1 9113f3b69720ce7b103480a9d10c4a42e5e9215b
sha256 490d1c0a752328e83a26af817ea0f7e744468f8b107e6f4bdb5cc3e860dcb4e1
sha512 a02566596b081083519396bb63d4e55379ef114f6009a983ef7c899e5201231058a57c9fda86e650684ee9efd0b1e1ce09a236230cbb58cc51289822e91188bf
ripemd-160 44087cb4e7c731d36d7a8d7c64463f09fea734c5

398049296 as geometric shapes

Circle

Radius = n
Diameter 796098592
Circumference 2501017488.1604
Area 4.9776412522296E+17

Sphere

Radius = n
Volume 2.6417954615874E+26
Surface area 1.9910565008919E+18
Circumference 2501017488.1604

Square

Length = n
Perimeter 1592197184
Area 158443242046095616
Diagonal 562926712.89626

Cube

Length = n
Surface area 950659452276573696
Volume 6.3068220952406E+25
Space diagonal 689441604.58902

Equilateral Triangle

Length = n
Perimeter 1194147888
Area 6.8607936334943E+16
Altitude 344720802.29451

Triangular Pyramid

Length = n
Surface area 6.8607936334943E+16
Volume 7.432661118803E+24
Height 187642237.63209