67997757 is an odd 8-digits composite number following 67997756
and preceding 67997758 . In scientific notation, it is written as 6.7997757 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 45331836 positive integers (up to 67997757) that are relatively prime to 67997757.
67997757 has 4 divisors, whose sum is 90663680
The reverse of 67997757 is 75779976
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
sixty-seven million nine hundred ninety-seven thousand seven hundred fifty-seven
Scientific notation
6.7997757 × 10^7
Engineering notation
6.7997757 × 10^6
Prime Factorization
3 × 22665919
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
67997757
Product of the distinct prime numbers
The prime factorization of 67997757 is 3 × 22665919.
Since it has a total of 2 prime factors.
3 , 3 , 15 , 54 , 190 , 333 , 8370 , 3491 , 6898 , 22346 , 53384 , 168668 , 2739558 , 9873457 , 14810958 , 50298745 , 306785042 , 107486690 , 8798914067 , 1920921564
n×2
135995514
n×3
203993271
n×4
271991028
n×5
339988785
n÷2
33998878.5
n÷3
22665919
n÷3
16999439.25
n÷5
13599551.4
n2
4623694957031049
n3
3.1440088613032E+23
n4
2.1378555055674E+31
n5
1.4536937916869E+39
2 √n
8246.075248262
3 √n
408.16102232259
4 √n
90.807903005532
5 √n
36.855212315603
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67997756
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67997757 can be divided by 4 positive divisors.
The sum of these divisors (counting 67997757) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000011011001000000111101
3
Ternary
11201221122101110
4
Quaternary
10003121000331
5
Quinary
114401412012
6
Senary
10425232233
8
Octal
403310075
10
Decimal
67997757
12
Duodecimal
1a932679
16
Hexadecimal
40d903d
20
Vigesimal
114je7h
36
Base36
14hfel
md5
061413509e56c8e47e18c7eb8be50bbd
sha1
52a833d6c89b0d65b5e4240d2c955d2bc15a6a44
sha256
8c29082f1fe7bcbd8802dcb2841de8177bf8438153ecfa3b75a6882c84c0baa3
sha512
057ede4dc74eff498e1f027282cd96504a221bd289062424516012795d80f51a6ab479b5a8cc55e6248a1fbd3dd51acd560ee339fd0b98c1887a33e1a92c6da8
ripemd-160
c77ef46778fd78aa298134969449ea089ea62854
Diameter
135995514
Circumference
427242507.70357
Area
1.4525766109449E+16
Volume
1.3169593521989E+24
Surface area
5.8103064437796E+16
Circumference
427242507.70357
Perimeter
271991028
Area
4623694957031049
Diagonal
96163350.16035
Surface area
27742169742186294
Volume
3.1440088613032E+23
Space diagonal
117775569.92472
Perimeter
203993271
Area
2.0021186460694E+15
Altitude
58887784.962361
Surface area
2.0021186460694E+15
Volume
3.7052499765635E+22
Height
32054450.05345