68277572 is an even 8-digits composite number following 68277571
and preceding 68277573 . In scientific notation, it is written as 6.8277572 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 31035240 positive integers (up to 68277572) that are relatively prime to 68277572.
68277572 has 12 divisors, whose sum is 130348176
The reverse of 68277572 is 27577286
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-eight million two hundred seventy-seven thousand five hundred seventy-two
Scientific notation
6.8277572 × 10^7
Engineering notation
6.8277572 × 10^6
Prime Factorization
2 × 2 × 11 × 1551763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34138786
Product of the distinct prime numbers
The prime factorization of 68277572 is 2 × 2 × 11 × 1551763.
Since it has a total of 4 prime factors.
2 , 8 , 69 , 65 , 598 , 439 , 9533 , 3240 , 92055 , 43647 , 359510 , 563702 , 9266086 , 1273484 , 85295303 , 28211987 , 609444737 , 983275669 , 8266379906 , 8536661024
n×2
136555144
n×3
204832716
n×4
273110288
n×5
341387860
n÷2
34138786
n÷3
22759190.666667
n÷3
17069393
n÷5
13655514.4
n2
4661826838215184
n3
3.1829821759777E+23
n4
2.1732629469503E+31
n5
1.4838511733533E+39
2 √n
8263.0243857803
3 √n
408.72012544022
4 √n
90.901179232067
5 √n
36.885494809072
1 , 2 , 4 , 11 , 22 , 44 , 1551763 , 3103526 , 6207052 , 17069393 , 34138786 , 68277572
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
-68277571
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 68277572 can be divided by 12 positive divisors.
The sum of these divisors (counting 68277572) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100011101010101000100
3
Ternary
11202110212012222
4
Quaternary
10010131111010
5
Quinary
114434340242
6
Senary
10435231512
8
Octal
404352504
10
Decimal
68277572
12
Duodecimal
1aa48598
16
Hexadecimal
411d544
20
Vigesimal
116edic
36
Base36
14nfb8
md5
3be5a5e50fee8d035959ff901d38853b
sha1
b53b73d7f214a39dc8b5e024f0f3245bd2277584
sha256
84fe9d716e34fe5e2b1ed5cc4ff2c9bf5f158281e469512dc917df7c64a46f3d
sha512
d0296ebca2e943d39bde89d9806334264804bf0400054a5e0e3c28c7111a6f3b48f1b3b28a13910128f7bd4e390fe119757488d913ca9a015fe792d03261065b
ripemd-160
b242efbbc20c4bcbf660eb56d07cea484f803b14
Diameter
136555144
Circumference
429000637.2003
Area
1.4645560947245E+16
Volume
1.3332844560745E+24
Surface area
5.8582243788978E+16
Circumference
429000637.2003
Perimeter
273110288
Area
4661826838215184
Diagonal
96559068.328305
Surface area
27970961029291104
Volume
3.1829821759777E+23
Space diagonal
118260223.72144
Perimeter
204832716
Area
2.0186302349692E+15
Altitude
59130111.860721
Surface area
2.0186302349692E+15
Volume
3.7511804683829E+22
Height
32186356.109435