398676834 (number)

398676834 is an even 9-digits composite number following 398676833 and preceding 398676835. In scientific notation, it is written as 3.98676834 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 132797688 positive integers (up to 398676834) that are relatively prime to 398676834.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred seventy-six thousand eight hundred thirty-four

Notation

Scientific notation 3.98676834 × 10^8
Engineering notation 3.98676834 × 10^6

Prime Factorization of 398676834

Prime Factorization 2 × 9 × 1559 × 14207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398676834
Product of the distinct prime numbers

The prime factorization of 398676834 is 2 × 9 × 1559 × 14207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398676834)

Multiplication

n×y
n×2 797353668
n×3 1196030502
n×4 1594707336
n×5 1993384170

Division

n÷y
n÷2 199338417
n÷3 132892278
n÷3 99669208.5
n÷5 79735366.8

Exponentiation

ny
n2 158943217968263556
n3 6.3366978925359E+25
n4 2.5262946538107E+34
n5 1.0071751543324E+43

Nth Root

y√n
2√n 19966.893448907
3√n 735.99297139042
4√n 141.30425842453
5√n 52.495756689292

Divisors of 398676834

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 -398676833
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 398676834 can be divided by 16 positive divisors. The sum of these divisors (counting 398676834) is 1, the average is 0.0625.

Base conversion 398676834

Base System Value
2 Binary 10111110000110101001101100010
3 Ternary 1000210011212210200
4 Quaternary 113300311031202
5 Quinary 1304030124314
6 Senary 103321010030
8 Octal 2760651542
10 Decimal 398676834
12 Duodecimal b1623916
16 Hexadecimal 17c35362
20 Vigesimal 64bec1e
36 Base36 6ld10i

Cryptographic Hash Functions

md5 350a0de4a2482fb68cab05ed6c9c1f53
sha1 96fb34befd4492f0a3b85a31ef7d6f79a267c236
sha256 cd494519871facffb448fa820de4f93af8725d28588b710ac157cbeeec1b6062
sha512 ad997ecb198d16b7c2422cb634400be84480c70dd10c2f05461446e7e281b5f83e1fb8e517e71e329f6a6c4fb6856823da6a9795c0df5a46ca83abfbc1f09d8d
ripemd-160 982cc306dc9bc76f9e5503b7f3e6d1908e43ee7a

398676834 as geometric shapes

Circle

Radius = n
Diameter 797353668
Circumference 2504960425.7017
Area 4.9933484590702E+17

Sphere

Radius = n
Volume 2.6543098062945E+26
Surface area 1.9973393836281E+18
Circumference 2504960425.7017

Square

Length = n
Perimeter 1594707336
Area 158943217968263556
Diagonal 563814185.64677

Cube

Length = n
Surface area 953659307809581336
Volume 6.3366978925359E+25
Space diagonal 690528532.2887

Equilateral Triangle

Length = n
Perimeter 1196030502
Area 6.8824432259882E+16
Altitude 345264266.14435

Triangular Pyramid

Length = n
Surface area 6.8824432259882E+16
Volume 7.4678700835711E+24
Height 187938061.88226