67899345 is an odd 8-digits composite number following 67899344
and preceding 67899346 . In scientific notation, it is written as 6.7899345 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 36212976 positive integers (up to 67899345) that are relatively prime to 67899345.
67899345 has 8 divisors, whose sum is 108638976
The reverse of 67899345 is 54399876
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-seven million eight hundred ninety-nine thousand three hundred forty-five
Scientific notation
6.7899345 × 10^7
Engineering notation
6.7899345 × 10^6
Prime Factorization
3 × 5 × 4526623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67899345
Product of the distinct prime numbers
The prime factorization of 67899345 is 3 × 5 × 4526623.
Since it has a total of 3 prime factors.
4 , 5 , 84 , 82 , 721 , 844 , 1972 , 7949 , 89932 , 36163 , 81438 , 82977 , 5529859 , 4838465 , 58774570 , 35073275 , 334393408 , 419686241 , 7372884143 , 3084219692
n×2
135798690
n×3
203698035
n×4
271597380
n×5
339496725
n÷2
33949672.5
n÷3
22633115
n÷3
16974836.25
n÷5
13579869
n2
4610321051429025
n3
3.1303777963174E+23
n4
2.125506019725E+31
n5
1.4432046653288E+39
2 √n
8240.105885242
3 √n
407.96401907805
4 √n
90.775028974063
5 √n
36.844538149704
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
-67899344
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 67899345 can be divided by 8 positive divisors.
The sum of these divisors (counting 67899345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011000000111111010001
3
Ternary
11201202122101120
4
Quaternary
10003000333101
5
Quinary
114340234340
6
Senary
10423152453
8
Octal
403007721
10
Decimal
67899345
12
Duodecimal
1a8a5729
16
Hexadecimal
40c0fd1
20
Vigesimal
1147875
36
Base36
14fbgx
md5
bb607f0267327bb98bf097418efe3241
sha1
9040d8e5dfdf0ce16a051587222a80e171aeff0c
sha256
25d275384581674056aa3ee25e73739a0efb9a6bd719f2ff3744008589eea929
sha512
9569f8161bc6cd921425c013e5aeeff3781bdc7a833deb3966084935b20f7762f3851da1f0a45a55b841ffe7115bc3ef6dd07990156bd8a9a33c3f4c318a8559
ripemd-160
49656be861422134883f6101dc9480f0d08e66a3
Diameter
135798690
Circumference
426624166.87112
Area
1.448375074586E+16
Volume
1.3112495850495E+24
Surface area
5.7935002983439E+16
Circumference
426624166.87112
Perimeter
271597380
Area
4610321051429025
Diagonal
96024174.57525
Surface area
27661926308574150
Volume
3.1303777963174E+23
Space diagonal
117605115.34065
Perimeter
203698035
Area
1.9963275750699E+15
Altitude
58802557.670324
Surface area
1.9963275750699E+15
Volume
3.6891856124197E+22
Height
32008058.19175