67389919 is an odd 8-digits prime number following 67389918
and preceding 67389920 . In scientific notation, it is written as 6.7389919 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 67389918 positive integers (up to 67389919) that are relatively prime to 67389919.
67389919 has 2 divisors, whose sum is 67389920
The reverse of 67389919 is 91998376
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-seven million three hundred eighty-nine thousand nine hundred nineteen
Scientific notation
6.7389919 × 10^7
Engineering notation
6.7389919 × 10^6
Prime Factorization
67389919
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
67389919
Product of the distinct prime numbers
The prime factorization of 67389919 is 67389919.
Since it has a total of 1 prime factors.
9 , 2 , 3 , 9 , 856 , 705 , 8566 , 9269 , 24978 , 7646 , 461598 , 129108 , 1455164 , 6897990 , 27322493 , 83157092 , 921441218 , 864316083 , 9643634161 , 240111993
n×2
134779838
n×3
202169757
n×4
269559676
n×5
336949595
n÷2
33694959.5
n÷3
22463306.333333
n÷3
16847479.75
n÷5
13477983.8
n2
4541401182826561
n3
3.0604465785719E+23
n4
2.0624324703378E+31
n5
1.3898715711904E+39
2 √n
8209.1363126702
3 √n
406.94118442496
4 √n
90.604284184967
5 √n
36.789085039512
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
67389920
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
33694960
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8209.1363735779
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999970322
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67389919 can be divided by 2 positive divisors.
The sum of these divisors (counting 67389919) is 67389920, the average is 33694960.
Base
System
Value
2
Binary
100000001000100100111011111
3
Ternary
11200210202120221
4
Quaternary
10001010213133
5
Quinary
114222434134
6
Senary
10404222211
8
Octal
401044737
10
Decimal
67389919
12
Duodecimal
1a69a967
16
Hexadecimal
40449df
20
Vigesimal
1113efj
36
Base36
144ee7
md5
704c55e5366d7b0ab66b1aeac68ec85d
sha1
ddf99d468af2ebf1fc7739190a2682ee155fa570
sha256
c23e3335bcec1af2379a18ae46006027af66ce7211a86aa6e71896018edd7466
sha512
fb299e2c5df82656098b0e174b2b2a039d4ce20620af85df0d85d9541746c253c555373a14ef246eddecdc2e5a2d5f33e76a05a36d47db4d12d9cd5b3c429a13
ripemd-160
261968c35ca31294d4a120141a721bce49dc1946
Diameter
134779838
Circumference
423423348.91282
Area
1.4267232592972E+16
Volume
1.2819568650594E+24
Surface area
5.7068930371888E+16
Circumference
423423348.91282
Perimeter
269559676
Area
4541401182826561
Diagonal
95303737.417024
Surface area
27248407096959366
Volume
3.0604465785719E+23
Space diagonal
116722763.62595
Perimeter
202169757
Area
1.9664843965522E+15
Altitude
58361381.812976
Surface area
1.9664843965522E+15
Volume
3.6067708819456E+22
Height
31767912.472341