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.
679968238 has 8 divisors, whose sum is 1073634120
The reverse of 679968238 is 832869976
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
six hundred seventy-nine million nine hundred sixty-eight thousand two hundred thirty-eight
Scientific notation
6.79968238 × 10^8
Engineering notation
6.79968238 × 10^6
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.
2 , 7 , 96 , 76 , 571 , 71 , 545 , 9421 , 68499 , 69264 , 239249 , 953402 , 7509334 , 7552937 , 53372174 , 42207649 , 425776317 , 533826215 , 6725605659 , 9797808391
n×2
1359936476
n×3
2039904714
n×4
2719872952
n×5
3399841190
n÷2
339984119
n÷3
226656079.33333
n÷3
169992059.5
n÷5
135993647.6
n2
462356804688824644
n3
3.1438794181157E+26
n4
2.1377381484206E+35
n5
1.4535940420869E+44
2 √n
26076.20060515
3 √n
879.35224283571
4 √n
161.48127013728
5 √n
58.411414776946
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
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
md5
b8d1d27cbab4d87a72470ade467a3bd4
sha1
ac3bb2284580cf80b65a4002f67b6fc8ff4fa635
sha256
c0d6866eb457593f4023f0abd3fcc308ba656c6b027bb6553a2ab5eb4f723aaa
sha512
2b8db87c5900b77e223973c7341c3a40ec9dfef10d172d2bc15a7178e4d0d584d7b21d48280834eef67ee0ab9d890e2d41554a20d60eede9c092caeb5f6c966c
ripemd-160
6f4572cee2c73ee505e03390207b584b32c1ab03
Diameter
1359936476
Circumference
4272366442.3504
Area
1.4525367409477E+18
Volume
1.3169051311633E+27
Surface area
5.8101469637906E+18
Circumference
4272366442.3504
Perimeter
2719872952
Area
462356804688824644
Diagonal
961620304.16254
Surface area
2774140828132947864
Volume
3.1438794181157E+26
Space diagonal
1177739535.7491
Perimeter
2039904714
Area
2.0020636923656E+17
Altitude
588869767.87454
Surface area
2.0020636923656E+17
Volume
3.7050974263041E+25
Height
320540101.38751