398049297 (number)

398049297 is an odd 9-digits composite number following 398049296 and preceding 398049298. In scientific notation, it is written as 3.98049297 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 248804352 positive integers (up to 398049297) that are relatively prime to 398049297.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049297 × 10^8
Engineering notation 3.98049297 × 10^6

Prime Factorization of 398049297

Prime Factorization 57 × 97 × 71993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398049297
Product of the distinct prime numbers

The prime factorization of 398049297 is 57 × 97 × 71993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 17, 4, 104, 214, 9999, 7410, 78966, 49033, 334227, 412553, 1503015, 6050039, 89979262, 31355084, 73558714, 614078714, 8622221225, 312032560

Basic calculations (n = 398049297)

Multiplication

n×y
n×2 796098594
n×3 1194147891
n×4 1592197188
n×5 1990246485

Division

n÷y
n÷2 199024648.5
n÷3 132683099
n÷3 99512324.25
n÷5 79609859.4

Exponentiation

ny
n2 158443242842194209
n3 6.3068221427736E+25
n4 2.5104261202351E+34
n5 9.9927335233E+42

Nth Root

y√n
2√n 19951.172822669
3√n 735.60660552077
4√n 141.24862060448
5√n 52.479220092206

Divisors of 398049297

1, 57, 97, 5529, 71993, 4103601, 6983321, 398049297

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049297 can be divided by 8 positive divisors. The sum of these divisors (counting 398049297) is 1, the average is 0.125.

Base conversion 398049297

Base System Value
2 Binary 10111101110011100000000010001
3 Ternary 1000201222222222120
4 Quaternary 113232130000101
5 Quinary 1303400034142
6 Senary 103255324453
8 Octal 2756340021
10 Decimal 398049297
12 Duodecimal b1380729
16 Hexadecimal 17b9c011
20 Vigesimal 647g34h
36 Base36 6kzksx

Cryptographic Hash Functions

md5 deb3ef2de017370b121405f083cdf371
sha1 48e4da828ef86d57d32adf3687a48a7005d80917
sha256 5a1508cb49a9fce3f633e3cf68d1c920299d0818e7f7bf933c93877361d20ae6
sha512 3f1a1109b246ec3e2e09425edea946adbc7371f174fab8c834e02643c24ffd5ba681fd99e7cbd17574c88624f94003353dd4ef20a7768ea72e4acd1005e7a6f6
ripemd-160 11cd0459f2eb96d6586a1e56b60e116ba8b74090

398049297 as geometric shapes

Circle

Radius = n
Diameter 796098594
Circumference 2501017494.4436
Area 4.9776412772398E+17

Sphere

Radius = n
Volume 2.641795481498E+26
Surface area 1.9910565108959E+18
Circumference 2501017494.4436

Square

Length = n
Perimeter 1592197188
Area 158443242842194209
Diagonal 562926714.31048

Cube

Length = n
Surface area 950659457053165254
Volume 6.3068221427736E+25
Space diagonal 689441606.32107

Equilateral Triangle

Length = n
Perimeter 1194147891
Area 6.8607936679664E+16
Altitude 344720803.16054

Triangular Pyramid

Length = n
Surface area 6.8607936679664E+16
Volume 7.4326611748211E+24
Height 187642238.10349