67839497 is an odd 8-digits composite number following 67839496
and preceding 67839498 . In scientific notation, it is written as 6.7839497 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 59542560 positive integers (up to 67839497) that are relatively prime to 67839497.
67839497 has 8 divisors, whose sum is 74242560
The reverse of 67839497 is 79493876
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-seven million eight hundred thirty-nine thousand four hundred ninety-seven
Scientific notation
6.7839497 × 10^7
Engineering notation
6.7839497 × 10^6
Prime Factorization
319 × 11 × 19333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67839497
Product of the distinct prime numbers
The prime factorization of 67839497 is 319 × 11 × 19333.
Since it has a total of 3 prime factors.
8 , 5 , 27 , 35 , 862 , 476 , 3382 , 2080 , 98152 , 77920 , 874617 , 483406 , 7374402 , 535644 , 43885531 , 27355489 , 749111801 , 314756739 , 4415355458 , 7417911368
n×2
135678994
n×3
203518491
n×4
271357988
n×5
339197485
n÷2
33919748.5
n÷3
22613165.666667
n÷3
16959874.25
n÷5
13567899.4
n2
4602197353213009
n3
3.122107535367E+23
n4
2.1180220477921E+31
n5
1.4368555035712E+39
2 √n
8236.4735779337
3 √n
407.84412097652
4 √n
90.755019574312
5 √n
36.83804073866
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
-67839496
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 67839497 can be divided by 8 positive divisors.
The sum of these divisors (counting 67839497) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010110010011000001001
3
Ternary
11201122121021222
4
Quaternary
10002302120021
5
Quinary
114331330442
6
Senary
10422011425
8
Octal
402623011
10
Decimal
67839497
12
Duodecimal
1a876b75
16
Hexadecimal
40b2609
20
Vigesimal
113jieh
36
Base36
14e1ah
md5
715c58a1dd1fe6861f0903af0503d05f
sha1
954ccae231b137427edec6d6811d931fb31fb93c
sha256
d039c205aef6366265e92078193435927976d341c60f06d24eae1eacf16cb508
sha512
38d9c4b303ed58fa7ffd551473d2969875a2d10f822a99d7fb6e0348ab40b5043ad1e4fb0f1ce3672ea63cd79696119d290918ddca3a927436c13c25ef093a0e
ripemd-160
fc9777fc3cb72d635d617d9add98d5e3c10c099d
Diameter
135678994
Circumference
426248130.79685
Area
1.4458229395224E+16
Volume
1.3077853462435E+24
Surface area
5.7832917580898E+16
Circumference
426248130.79685
Perimeter
271357988
Area
4602197353213009
Diagonal
95939536.721969
Surface area
27613184119278054
Volume
3.122107535367E+23
Space diagonal
117501455.56392
Perimeter
203518491
Area
1.992809910556E+15
Altitude
58750727.781958
Surface area
1.992809910556E+15
Volume
3.6794390164194E+22
Height
31979845.57399