398214993 (number)

398214993 is an odd 9-digits composite number following 398214992 and preceding 398214994. In scientific notation, it is written as 3.98214993 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 238416640 positive integers (up to 398214993) that are relatively prime to 398214993.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred fourteen thousand nine hundred ninety-three

Notation

Scientific notation 3.98214993 × 10^8
Engineering notation 3.98214993 × 10^6

Prime Factorization of 398214993

Prime Factorization 3 × 11 × 11 × 83 × 13217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36201363
Product of the distinct prime numbers

The prime factorization of 398214993 is 3 × 11 × 11 × 83 × 13217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 53, 20, 38, 92, 5057, 1324, 96977, 63761, 347956, 706372, 7285636, 3191373, 8076059, 31075404, 471285962, 729418426, 700032175, 4731442657

Basic calculations (n = 398214993)

Multiplication

n×y
n×2 796429986
n×3 1194644979
n×4 1592859972
n×5 1991074965

Division

n÷y
n÷2 199107496.5
n÷3 132738331
n÷3 99553748.25
n÷5 79642998.6

Exponentiation

ny
n2 158575180649990049
n3 6.314701445251E+25
n4 2.5146087918177E+34
n5 1.0013549224314E+43

Nth Root

y√n
2√n 19955.32492845
3√n 735.70866169345
4√n 141.26331770297
5√n 52.483588470391

Divisors of 398214993

1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 10043, 13217, 30129, 39651, 145387, 436161, 1097011, 1599257, 3291033, 4797771, 12067121, 36201363, 132738331, 398214993

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398214992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398214993 can be divided by 24 positive divisors. The sum of these divisors (counting 398214993) is 1, the average is 0.041666666666667.

Base conversion 398214993

Base System Value
2 Binary 10111101111000100011101010001
3 Ternary 1000202022102021110
4 Quaternary 113233010131101
5 Quinary 1303420334433
6 Senary 103303043533
8 Octal 2757043521
10 Decimal 398214993
12 Duodecimal b14405a9
16 Hexadecimal 17bc4751
20 Vigesimal 648gh9d
36 Base36 6l34nl

Cryptographic Hash Functions

md5 d5ac0c476e1a79005cd623f73a17b1af
sha1 324fd7b23c2f19ee95b7301dc14f2d536cb18c21
sha256 83cbe1ba1caeba555bb32982aebdde986d5f6b48a3affdd58d87738e67778836
sha512 0dc1288b1108133c10a710cdb535e43d40dfbd958136620336a65743214f32d91b6c2f4fe1e762704da41bdad796b169dda3a0931c831adf02413620373bdb97
ripemd-160 77db3bd0eab4ea4becc153a0613bbfd420098b95

398214993 as geometric shapes

Circle

Radius = n
Diameter 796429986
Circumference 2502058593.1162
Area 4.9817862257168E+17

Sphere

Radius = n
Volume 2.6450959560018E+26
Surface area 1.9927144902867E+18
Circumference 2502058593.1162

Square

Length = n
Perimeter 1592859972
Area 158575180649990049
Diagonal 563161043.84091

Cube

Length = n
Surface area 951451083899940294
Volume 6.314701445251E+25
Space diagonal 689728600.21168

Equilateral Triangle

Length = n
Perimeter 1194644979
Area 6.8665067426299E+16
Altitude 344864300.10584

Triangular Pyramid

Length = n
Surface area 6.8665067426299E+16
Volume 7.4419470218424E+24
Height 187720347.94697