67492725 is an odd 8-digits composite number following 67492724
and preceding 67492726 . In scientific notation, it is written as 6.7492725 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 35996080 positive integers (up to 67492725) that are relatively prime to 67492725.
67492725 has 12 divisors, whose sum is 111588096
The reverse of 67492725 is 52729476
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-seven million four hundred ninety-two thousand seven hundred twenty-five
Scientific notation
6.7492725 × 10^7
Engineering notation
6.7492725 × 10^6
Prime Factorization
3 × 5 × 5 × 899903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13498545
Product of the distinct prime numbers
The prime factorization of 67492725 is 3 × 5 × 5 × 899903.
Since it has a total of 4 prime factors.
8 , 9 , 60 , 47 , 43 , 489 , 6409 , 1504 , 36840 , 56510 , 510647 , 793235 , 6528882 , 8878318 , 34330139 , 98078069 , 504649643 , 54955691 , 104417172 , 6833887392
n×2
134985450
n×3
202478175
n×4
269970900
n×5
337463625
n÷2
33746362.5
n÷3
22497575
n÷3
16873181.25
n÷5
13498545
n2
4555267927925625
n3
3.074474455608E+23
n4
2.0750465895188E+31
n5
1.4005054882858E+39
2 √n
8215.3956082468
3 √n
407.14801426876
4 √n
90.638819543542
5 √n
36.800302838618
1 , 3 , 5 , 15 , 25 , 75 , 899903 , 2699709 , 4499515 , 13498545 , 22497575 , 67492725
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67492724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67492725 can be divided by 12 positive divisors.
The sum of these divisors (counting 67492725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000001011101101101110101
3
Ternary
11200222222121120
4
Quaternary
10001131231311
5
Quinary
114234231400
6
Senary
10410334153
8
Octal
401355565
10
Decimal
67492725
12
Duodecimal
1a72a359
16
Hexadecimal
405db75
20
Vigesimal
111gbg5
36
Base36
146lpx
md5
96124531135d9fbe5b786230afe6c8d5
sha1
50ed7a5ce9dc700565962f75723d2176bae67aeb
sha256
9419b3e4f8231cb29ce1ba33b945c94ee33ac1cffe8d9041999f966d38f27597
sha512
45295e4be0f6c5d4a2c46c27302fa6ebe9524b020174bfcb14d6431cd73363b6edcb4e6ab85c21b47b2f21fdd80a45d096cc2faa00e0b593a005a86076eec208
ripemd-160
158ca3ba208eaba3ae8c930b7bdf49f5dd453239
Diameter
134985450
Circumference
424069298.06151
Area
1.4310796257504E+16
Volume
1.2878328484517E+24
Surface area
5.7243185030017E+16
Circumference
424069298.06151
Perimeter
269970900
Area
4555267927925625
Diagonal
95449127.056518
Surface area
27331607567553750
Volume
3.074474455608E+23
Space diagonal
116900828.84127
Perimeter
202478175
Area
1.972488873314E+15
Altitude
58450414.420637
Surface area
1.972488873314E+15
Volume
3.6233028935754E+22
Height
31816375.685506