67998975 is an odd 8-digits composite number following 67998974
and preceding 67998976 . In scientific notation, it is written as 6.7998975 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 32155200 positive integers (up to 67998975) that are relatively prime to 67998975.
67998975 has 8 divisors, whose sum is 69730320
The reverse of 67998975 is 57989976
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
sixty-seven million nine hundred ninety-eight thousand nine hundred seventy-five
Scientific notation
6.7998975 × 10^7
Engineering notation
6.7998975 × 10^6
Prime Factorization
9525 × 121 × 59
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67998975
Product of the distinct prime numbers
The prime factorization of 67998975 is 9525 × 121 × 59.
Since it has a total of 3 prime factors.
5 , 9 , 80 , 25 , 234 , 869 , 795 , 200 , 88005 , 23698 , 355013 , 731001 , 8373651 , 5166203 , 54189710 , 27364372 , 160880968 , 773946146 , 4392586828 , 4051010089
n×2
135997950
n×3
203996925
n×4
271995900
n×5
339994875
n÷2
33999487.5
n÷3
22666325
n÷3
16999743.75
n÷5
13599795
n2
4623860601050625
n3
3.1441778141433E+23
n4
2.1380086857948E+31
n5
1.4538239917515E+39
2 √n
8246.1491012472
3 √n
408.16345934982
4 √n
90.808309648662
5 √n
36.85534434739
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
-67998974
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 67998975 can be divided by 8 positive divisors.
The sum of these divisors (counting 67998975) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011011001010011111111
3
Ternary
11201221201001120
4
Quaternary
10003121103333
5
Quinary
114401431400
6
Senary
10425242023
8
Octal
403312377
10
Decimal
67998975
12
Duodecimal
1a933313
16
Hexadecimal
40d94ff
20
Vigesimal
114jh8f
36
Base36
14hgcf
md5
201d82d385a3869caaa169a7611321fe
sha1
6149c24003aeabb462901d3e8db0d272750a67ea
sha256
7c9a27faf0a55242e448efc1f1518496766607c3bfd89a5c8ec2b339ca93d4cd
sha512
e2d37681f880de176471fbada4087b4c622f62d6c8c675888e96dd79c37b4b2ebec842747fcdeb9f7d3e8eb9d2ee17bfaeea54b2f5801a0160c794432f4b019a
ripemd-160
afc35b3b8305281e29c67a27059350475c76deb5
Diameter
135997950
Circumference
427250160.62327
Area
1.4526286495484E+16
Volume
1.317030122999E+24
Surface area
5.8105145981936E+16
Circumference
427250160.62327
Perimeter
271995900
Area
4623860601050625
Diagonal
96165072.672469
Surface area
27743163606303750
Volume
3.1441778141433E+23
Space diagonal
117777679.56261
Perimeter
203996925
Area
2.0021903720339E+15
Altitude
58888839.781303
Surface area
2.0021903720339E+15
Volume
3.705449089395E+22
Height
32055024.224156