61028045 is an odd 8-digits composite number following 61028044
and preceding 61028046 . In scientific notation, it is written as 6.1028045 × 10^7.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 42415104 positive integers (up to 61028045) that are relatively prime to 61028045.
61028045 has 8 divisors, whose sum is 65613240
The reverse of 61028045 is 54082016
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
sixty-one million twenty-eight thousand forty-five
Scientific notation
6.1028045 × 10^7
Engineering notation
6.1028045 × 10^6
Prime Factorization
65 × 17 × 55229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61028045
Product of the distinct prime numbers
The prime factorization of 61028045 is 65 × 17 × 55229.
Since it has a total of 3 prime factors.
1 , 10 , 18 , 42 , 952 , 804 , 2087 , 4504 , 15621 , 23552 , 971935 , 826536 , 2564209 , 6353487 , 11704323 , 96829773 , 326417215 , 508347474 , 8386972353 , 5297029689
n×2
122056090
n×3
183084135
n×4
244112180
n×5
305140225
n÷2
30514022.5
n÷3
20342681.666667
n÷3
15257011.25
n÷5
12205609
n2
3724422276522025
n3
2.2729421029059E+23
n4
1.3871321293854E+31
n5
8.4653962013075E+38
2 √n
7812.0448667426
3 √n
393.71003642443
4 √n
88.385772988319
5 √n
36.066657158485
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
-61028044
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 61028045 can be divided by 8 positive divisors.
The sum of these divisors (counting 61028045) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101000110011011011001101
3
Ternary
11020211112201222
4
Quaternary
3220303123031
5
Quinary
111110344140
6
Senary
10020013125
8
Octal
350633315
10
Decimal
61028045
12
Duodecimal
185311a5
16
Hexadecimal
3a336cd
20
Vigesimal
j18a25
36
Base36
10c1jh
md5
f420a8a14cf4b537812300de42d81a05
sha1
51e1cc0552888455004ea91b67b8e640495073f0
sha256
9dfb8590bbf9a0e023282bde3c9096ab354949efafbf590398ecd594e18359e2
sha512
5efe9c1c25c422cf7b82a65d3e7fbaed446475c8afbd94820fb2f0007a10c6e064e89bc0a39ec3e6d210e262f69918c54e1297b85b11bbff302e7081e993ccc0
ripemd-160
54481f9ec7b6c061b0eb796f50f9710e784665c8
Diameter
122056090
Circumference
383450515.66989
Area
1.1700617662788E+16
Volume
9.5208776166988E+23
Surface area
4.6802470651151E+16
Circumference
383450515.66989
Perimeter
244112180
Area
3724422276522025
Diagonal
86306688.924116
Surface area
22346533659132150
Volume
2.2729421029059E+23
Space diagonal
105703674.6266
Perimeter
183084135
Area
1.6127221529444E+15
Altitude
52851837.3133
Surface area
1.6127221529444E+15
Volume
2.6786879570153E+22
Height
28768896.308039