679968238 (number)

679968238 is an even 9-digits composite number following 679968237 and preceding 679968239. In scientific notation, it is written as 6.79968238 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 322090200 positive integers (up to 679968238) that are relatively prime to 679968238.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million nine hundred sixty-eight thousand two hundred thirty-eight

Notation

Scientific notation 6.79968238 × 10^8
Engineering notation 6.79968238 × 10^6

Prime Factorization of 679968238

Prime Factorization 2 × 19 × 17893901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 679968238
Product of the distinct prime numbers

The prime factorization of 679968238 is 2 × 19 × 17893901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679968238)

Multiplication

n×y
n×2 1359936476
n×3 2039904714
n×4 2719872952
n×5 3399841190

Division

n÷y
n÷2 339984119
n÷3 226656079.33333
n÷3 169992059.5
n÷5 135993647.6

Exponentiation

ny
n2 462356804688824644
n3 3.1438794181157E+26
n4 2.1377381484206E+35
n5 1.4535940420869E+44

Nth Root

y√n
2√n 26076.20060515
3√n 879.35224283571
4√n 161.48127013728
5√n 58.411414776946

Divisors of 679968238

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 -679968237
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 679968238 can be divided by 8 positive divisors. The sum of these divisors (counting 679968238) is 1, the average is 0.125.

Base conversion 679968238

Base System Value
2 Binary 101000100001110111110111101110
3 Ternary 1202101110222001211
4 Quaternary 220201313313232
5 Quinary 2343032440423
6 Senary 151250025034
8 Octal 5041676756
10 Decimal 679968238
12 Duodecimal 16b87817a
16 Hexadecimal 28877dee
20 Vigesimal ac9g0bi
36 Base36 b8u2um

Cryptographic Hash Functions

md5 b8d1d27cbab4d87a72470ade467a3bd4
sha1 ac3bb2284580cf80b65a4002f67b6fc8ff4fa635
sha256 c0d6866eb457593f4023f0abd3fcc308ba656c6b027bb6553a2ab5eb4f723aaa
sha512 2b8db87c5900b77e223973c7341c3a40ec9dfef10d172d2bc15a7178e4d0d584d7b21d48280834eef67ee0ab9d890e2d41554a20d60eede9c092caeb5f6c966c
ripemd-160 6f4572cee2c73ee505e03390207b584b32c1ab03

679968238 as geometric shapes

Circle

Radius = n
Diameter 1359936476
Circumference 4272366442.3504
Area 1.4525367409477E+18

Sphere

Radius = n
Volume 1.3169051311633E+27
Surface area 5.8101469637906E+18
Circumference 4272366442.3504

Square

Length = n
Perimeter 2719872952
Area 462356804688824644
Diagonal 961620304.16254

Cube

Length = n
Surface area 2774140828132947864
Volume 3.1438794181157E+26
Space diagonal 1177739535.7491

Equilateral Triangle

Length = n
Perimeter 2039904714
Area 2.0020636923656E+17
Altitude 588869767.87454

Triangular Pyramid

Length = n
Surface area 2.0020636923656E+17
Volume 3.7050974263041E+25
Height 320540101.38751