398742014 (number)

398742014 is an even 9-digits composite number following 398742013 and preceding 398742015. In scientific notation, it is written as 3.98742014 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 181246360 positive integers (up to 398742014) that are relatively prime to 398742014.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98742014 × 10^8
Engineering notation 3.98742014 × 10^6

Prime Factorization of 398742014

Prime Factorization 2 × 11 × 18124637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398742014
Product of the distinct prime numbers

The prime factorization of 398742014 is 2 × 11 × 18124637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 35, 82, 223, 708, 7261, 6268, 45172, 82346, 715559, 435003, 1716493, 8031913, 81895558, 56440274, 173323286, 425407067, 639878413, 6031235374

Basic calculations (n = 398742014)

Multiplication

n×y
n×2 797484028
n×3 1196226042
n×4 1594968056
n×5 1993710070

Division

n÷y
n÷2 199371007
n÷3 132914004.66667
n÷3 99685503.5
n÷5 79748402.8

Exponentiation

ny
n2 158995193728776196
n3 6.3398063763732E+25
n4 2.5279471628851E+34
n5 1.0079987430144E+43

Nth Root

y√n
2√n 19968.525584028
3√n 736.03307856805
4√n 141.31003355752
5√n 52.497473091845

Divisors of 398742014

1, 2, 11, 22, 18124637, 36249274, 199371007, 398742014

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 -398742013
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 398742014 can be divided by 8 positive divisors. The sum of these divisors (counting 398742014) is 1, the average is 0.125.

Base conversion 398742014

Base System Value
2 Binary 10111110001000101000111111110
3 Ternary 1000210022012012202
4 Quaternary 113301011013332
5 Quinary 1304034221024
6 Senary 103322231502
8 Octal 2761050776
10 Decimal 398742014
12 Duodecimal b1655592
16 Hexadecimal 17c451fe
20 Vigesimal 64c2f0e
36 Base36 6lefb2

Cryptographic Hash Functions

md5 024245252a3715bf0d78d9fd81b84ccd
sha1 1b7e84fe56e0b5b131f5e370e23dee8a9dbd89b8
sha256 a876e97320fd94819cf01ba2b09672b2a4a05d4f42bc3b340902d838ea927f4c
sha512 6a47f3e83d5e7123d2dd68c2d935ce334e6109f6c99fb9c4bdf94bffc7cac74b15a949790a143edc25a8840e199242d0940511e029be2cd8134b9ecce5b1e971
ripemd-160 effc4bdea725a5484152d97dbfcf2c64de6fba1a

398742014 as geometric shapes

Circle

Radius = n
Diameter 797484028
Circumference 2505369963.72
Area 4.9949813257441E+17

Sphere

Radius = n
Volume 2.6556118849595E+26
Surface area 1.9979925302976E+18
Circumference 2505369963.72

Square

Length = n
Perimeter 1594968056
Area 158995193728776196
Diagonal 563906364.08676

Cube

Length = n
Surface area 953971162372657176
Volume 6.3398063763732E+25
Space diagonal 690641427.36034

Equilateral Triangle

Length = n
Perimeter 1196226042
Area 6.8846938424374E+16
Altitude 345320713.68017

Triangular Pyramid

Length = n
Surface area 6.8846938424374E+16
Volume 7.4715334669054E+24
Height 187968788.02892