68574772 is an even 8-digits composite number following 68574771
and preceding 68574773 . In scientific notation, it is written as 6.8574772 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 29389176 positive integers (up to 68574772) that are relatively prime to 68574772.
68574772 has 12 divisors, whose sum is 137149600
The reverse of 68574772 is 27747586
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
sixty-eight million five hundred seventy-four thousand seven hundred seventy-two
Scientific notation
6.8574772 × 10^7
Engineering notation
6.8574772 × 10^6
Prime Factorization
2 × 2 × 7 × 2449099
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
34287386 Product of the distinct prime numbers
The prime factorization of 68574772 is 2 × 2 × 7 × 2449099.
Since it has a total of 4 prime factors.
5 , 4 , 88 , 15 , 859 , 622 , 1022 , 4983 , 68259 , 87188 , 936811 , 749639 , 9170456 , 929364 , 48756576 , 94368644 , 916073053 , 161247528 , 2341469608 , 3467368936
n×2
137149544
n×3
205724316
n×4
274299088
n×5
342873860
n÷2
34287386
n÷3
22858257.333333
n÷3
17143693
n÷5
13714954.4
n2
4702499354851984
n3
3.2247282108912E+23
n4
2.2113500182383E+31
n5
1.5164282331289E+39
2 √n8280.9885883269
3 √n409.31229548307
4 √n90.999937298478
5 √n36.91755023092
1 , 2 , 4 , 7 , 14 , 28 , 2449099 , 4898198 , 9796396 , 17143693 , 34287386 , 68574772
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
-68574771 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 68574772 can be divided by 12 positive divisors.
The sum of these divisors (counting 68574772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000101100101111000110100
3
Ternary
11210000221220101
4
Quaternary
10011211320310
5
Quinary
120023343042
6
Senary
10445443444
8
Octal
405457064
10
Decimal
68574772
12
Duodecimal
1ab70584
16
Hexadecimal
4165e34
20
Vigesimal
118bgic
36
Base36
14tsms
md5
39d7c8537acc52f501be6d03c577bbdc
sha1
0d02ab5377b376cbd5465b23473dc5a21068c252
sha256
367cc6726c1065eb8a79be87449d5a706c2a4d6a79c233fb396069e76017a647
sha512
87ee58bdda84a0b9a4e8a9bbfd14b4b149d40bda424da26739420b5578a64b0da47c9f2c8f38357afbbc00aeb13b2b4f8b85ee14a4df5c9afbb44b8e21935e7f
ripemd-160
bb09bbf80bdf5b91a8fc6c72465b34db8e7cb180
Diameter
137149544
Circumference
430867999.87359
Area
1.4773337426714E+16
Volume
1.3507709942879E+24
Surface area
5.9093349706855E+16
Circumference
430867999.87359
Perimeter
274299088
Area
4702499354851984
Diagonal
96979372.599043
Surface area
28214996129111904
Volume
3.2247282108912E+23
Space diagonal
118774989.22145
Perimeter
205724316
Area
2.0362419512909E+15
Altitude
59387494.610726
Surface area
2.0362419512909E+15
Volume
3.8003786423412E+22
Height
32326457.533014