67398434 is an even 8-digits composite number following 67398433
and preceding 67398435 . In scientific notation, it is written as 6.7398434 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 31925556 positive integers (up to 67398434) that are relatively prime to 67398434.
67398434 has 8 divisors, whose sum is 106418640
The reverse of 67398434 is 43489376
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-seven million three hundred ninety-eight thousand four hundred thirty-four
Scientific notation
6.7398434 × 10^7
Engineering notation
6.7398434 × 10^6
Prime Factorization
2 × 19 × 1773643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67398434
Product of the distinct prime numbers
The prime factorization of 67398434 is 2 × 19 × 1773643.
Since it has a total of 3 prime factors.
9 , 10 , 33 , 65 , 255 , 410 , 3626 , 3255 , 81057 , 82397 , 153862 , 711910 , 4760005 , 8610840 , 48954861 , 16659561 , 906598583 , 844871977 , 7416332853 , 4806106040
n×2
134796868
n×3
202195302
n×4
269593736
n×5
336992170
n÷2
33699217
n÷3
22466144.666667
n÷3
16849608.5
n÷5
13479686.8
n2
4542548905652356
n3
3.0616068260938E+23
n4
2.0634750560243E+31
n5
1.390749873741E+39
2 √n
8209.6549257566
3 √n
406.95832328047
4 √n
90.607146107559
5 √n
36.790014683685
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
-67398433
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 67398434 can be divided by 8 positive divisors.
The sum of these divisors (counting 67398434) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000001000110101100100010
3
Ternary
11200211012021022
4
Quaternary
10001012230202
5
Quinary
114223222214
6
Senary
10404325442
8
Octal
401065442
10
Decimal
67398434
12
Duodecimal
1a6a3882
16
Hexadecimal
4046b22
20
Vigesimal
1114g1e
36
Base36
144kyq
md5
f748e6f8947d828cd0faf4ba65de968d
sha1
5dc4c39a7e985ab029df0d2a206b0b98e89f9314
sha256
0592d0579d1a31ab264d326b368f429f9d390904dd5e3fd459e07fc677228663
sha512
0c90145fa3b7725ad7ac9c77ffa17904bf6479e8dc7e4172257fdb5f20f8632e2c9e3a4805435bbd77385d8d31b7a6e4b7c98b92d85505d6056815d4ea2a0a30
ripemd-160
e7c1a7c1e388501e560f1415120d89cdf6e15c72
Diameter
134796868
Circumference
423476850.23571
Area
1.427083827057E+16
Volume
1.2824428684049E+24
Surface area
5.7083353082279E+16
Circumference
423476850.23571
Perimeter
269593736
Area
4542548905652356
Diagonal
95315779.445508
Surface area
27255293433914136
Volume
3.0616068260938E+23
Space diagonal
116737512.03858
Perimeter
202195302
Area
1.9669813751141E+15
Altitude
58368756.019289
Surface area
1.9669813751141E+15
Volume
3.6081382467633E+22
Height
31771926.481836