398689214 (number)

398689214 is an even 9-digits composite number following 398689213 and preceding 398689215. In scientific notation, it is written as 3.98689214 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 152399520 positive integers (up to 398689214) that are relatively prime to 398689214.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98689214 × 10^8
Engineering notation 3.98689214 × 10^6

Prime Factorization of 398689214

Prime Factorization 2 × 7 × 583 × 48847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398689214
Product of the distinct prime numbers

The prime factorization of 398689214 is 2 × 7 × 583 × 48847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 93, 11, 295, 555, 6867, 7399, 76681, 64587, 935619, 434444, 8990883, 5944624, 36232943, 82570164, 989379550, 785889422, 902015839, 69708338

Basic calculations (n = 398689214)

Multiplication

n×y
n×2 797378428
n×3 1196067642
n×4 1594756856
n×5 1993446070

Division

n÷y
n÷2 199344607
n÷3 132896404.66667
n÷3 99672303.5
n÷5 79737842.8

Exponentiation

ny
n2 158953089359937796
n3 6.3372882259785E+25
n4 2.5266084617068E+34
n5 1.0073315416836E+43

Nth Root

y√n
2√n 19967.203459674
3√n 736.00058950607
4√n 141.30535538214
5√n 52.496082712447

Divisors of 398689214

1, 2, 7, 14, 583, 1166, 4081, 8162, 48847, 97694, 341929, 683858, 28477801, 56955602, 199344607, 398689214

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398689213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398689214 can be divided by 16 positive divisors. The sum of these divisors (counting 398689214) is 1, the average is 0.0625.

Base conversion 398689214

Base System Value
2 Binary 10111110000111000001110111110
3 Ternary 1000210012111210012
4 Quaternary 113300320032332
5 Quinary 1304031023324
6 Senary 103321143222
8 Octal 2760701676
10 Decimal 398689214
12 Duodecimal b162ab12
16 Hexadecimal 17c383be
20 Vigesimal 64bg30e
36 Base36 6ldake

Cryptographic Hash Functions

md5 dd470eeb518d769a81c8c1f1324aabd9
sha1 f8ffc4b3ea7241c0526d3375dcede609afa2d426
sha256 03a106264b92eb1281ec2decd3bfadafc14c62e4aeea9dd62d9b85039d4d15b5
sha512 055022203f3d7fabebb646ef7e438b537a4d1d7a1820135737d0dad330659df9a9b6a95049851a80000f62d25d61121449d6454b9ba6f1843a44e981d5460059
ripemd-160 ab140e3a9c410f386ff8d7a20b63139bb050b8ad

398689214 as geometric shapes

Circle

Radius = n
Diameter 797378428
Circumference 2505038211.5358
Area 4.9936585779858E+17

Sphere

Radius = n
Volume 2.6545570845887E+26
Surface area 1.9974634311943E+18
Circumference 2505038211.5358

Square

Length = n
Perimeter 1594756856
Area 158953089359937796
Diagonal 563831693.61067

Cube

Length = n
Surface area 953718536159626776
Volume 6.3372882259785E+25
Space diagonal 690549975.0777

Equilateral Triangle

Length = n
Perimeter 1196067642
Area 6.8828706697862E+16
Altitude 345274987.53885

Triangular Pyramid

Length = n
Surface area 6.8828706697862E+16
Volume 7.4685657982051E+24
Height 187943897.87022