67397769 is an odd 8-digits composite number following 67397768
and preceding 67397770 . In scientific notation, it is written as 6.7397769 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 41096160 positive integers (up to 67397769) that are relatively prime to 67397769.
67397769 has 16 divisors, whose sum is 81552000
The reverse of 67397769 is 96779376
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-seven million three hundred ninety-seven thousand seven hundred sixty-nine
Scientific notation
6.7397769 × 10^7
Engineering notation
6.7397769 × 10^6
Prime Factorization
9 × 19 × 29 × 13591
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67397769
Product of the distinct prime numbers
The prime factorization of 67397769 is 9 × 19 × 29 × 13591.
Since it has a total of 4 prime factors.
10 , 3 , 77 , 85 , 222 , 414 , 2541 , 80 , 19152 , 57156 , 401080 , 557351 , 1029376 , 4545338 , 65974094 , 27303803 , 122044461 , 200886128 , 7275026841 , 8477349722
n×2
134795538
n×3
202193307
n×4
269591076
n×5
336988845
n÷2
33698884.5
n÷3
22465923
n÷3
16849442.25
n÷5
13479553.8
n2
4542459266177361
n3
3.0615162031373E+23
n4
2.0633936184881E+31
n5
1.3906812645493E+39
2 √n
8209.6144245634
3 √n
406.95698483109
4 √n
90.606922608394
5 √n
36.789942084205
1 , 9 , 19 , 29 , 171 , 261 , 551 , 4959 , 13591 , 122319 , 258229 , 394139 , 2324061 , 3547251 , 7488641 , 67397769
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67397768
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67397769 can be divided by 16 positive divisors.
The sum of these divisors (counting 67397769) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000001000110100010001001
3
Ternary
11200211011100200
4
Quaternary
10001012202021
5
Quinary
114223212034
6
Senary
10404322413
8
Octal
401064211
10
Decimal
67397769
12
Duodecimal
1a6a3409
16
Hexadecimal
4046889
20
Vigesimal
1114e89
36
Base36
144kg9
md5
40a33958a84096cb70509877c8205ec3
sha1
f6de0cebd2655e4f43f732cab24c7aec9009863e
sha256
5a3305611b4431288ca605a14e43c80d8d8ecd298878fe8068fa765a81c10cbd
sha512
acdd91e664efd8100536bde5fc57d63270e3ed24da70332439596ac2af4c64ebb5e79264ca97335b29c7be4e6ea91a51c5a19fc81d7e3cebea741aaa3892bd63
ripemd-160
e962db201a4419f062cdf2cdef7e9b2d07407375
Diameter
134795538
Circumference
423472671.91748
Area
1.4270556659854E+16
Volume
1.2824049083496E+24
Surface area
5.7082226639415E+16
Circumference
423472671.91748
Perimeter
269591076
Area
4542459266177361
Diagonal
95314838.993489
Surface area
27254755597064166
Volume
3.0615162031373E+23
Space diagonal
116736360.22479
Perimeter
202193307
Area
1.9669425600828E+15
Altitude
58368180.112395
Surface area
1.9669425600828E+15
Volume
3.6080314465848E+22
Height
31771612.99783