68363492 is an even 8-digits composite number following 68363491
and preceding 68363493 . In scientific notation, it is written as 6.8363492 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 33867936 positive integers (up to 68363492) that are relatively prime to 68363492.
68363492 has 12 divisors, whose sum is 120734460
The reverse of 68363492 is 29436386
Previous prime number is 109
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
sixty-eight million three hundred sixty-three thousand four hundred ninety-two
Scientific notation
6.8363492 × 10^7
Engineering notation
6.8363492 × 10^6
Prime Factorization
2 × 2 × 109 × 156797
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
34181746 Product of the distinct prime numbers
The prime factorization of 68363492 is 2 × 2 × 109 × 156797.
Since it has a total of 4 prime factors.
5 , 1 , 88 , 18 , 496 , 38 , 9397 , 9742 , 61803 , 13598 , 849158 , 371281 , 8867911 , 2820665 , 99246501 , 54310236 , 53717618 , 299079337 , 1303204893 , 3422881421
n×2
136726984
n×3
205090476
n×4
273453968
n×5
341817460
n÷2
34181746
n÷3
22787830.666667
n÷3
17090873
n÷5
13672698.4
n2
4673567038434064
n3
3.1950136284345E+23
n4
2.1842228862737E+31
n5
1.4932110381199E+39
2 √n8268.221816086
3 √n408.89149705374
4 √n90.929763092653
5 √n36.894773427466
1 , 2 , 4 , 109 , 218 , 436 , 156797 , 313594 , 627188 , 17090873 , 34181746 , 68363492
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
-68363491 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 68363492 can be divided by 12 positive divisors.
The sum of these divisors (counting 68363492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100110010010011100100
3
Ternary
11202122020002012
4
Quaternary
10010302103210
5
Quinary
120000112432
6
Senary
10441133352
8
Octal
404622344
10
Decimal
68363492
12
Duodecimal
1aa8a258
16
Hexadecimal
41324e4
20
Vigesimal
11758ec
36
Base36
14p9lw
md5
866f8860a204679d4f25908e06c5754a
sha1
377c6e4bb76b07ac483b6b598316cad3ad25374f
sha256
d46837cb98d134740f930e5451050ba989f814019eff6be07779200bf459a05d
sha512
392f1ed7284a8761aa0d605ae31c48a0a5189fa828bb734a03371c194fd3d05dfa3f792d0c19fbe460adf65bf2ba54f2e164f5fa4b31a69c3d0dd1d05c069fc5
ripemd-160
1356709b36c07e17014b07fe9c689ad629faf3b4
Diameter
136726984
Circumference
429540488.48189
Area
1.4682443874004E+16
Volume
1.3383241790945E+24
Surface area
5.8729775496015E+16
Circumference
429540488.48189
Perimeter
273453968
Area
4673567038434064
Diagonal
96680577.557585
Surface area
28041402230604384
Volume
3.1950136284345E+23
Space diagonal
118409041.52683
Perimeter
205090476
Area
2.0237138907868E+15
Altitude
59204520.763414
Surface area
2.0237138907868E+15
Volume
3.7653596710825E+22
Height
32226859.185862