156972244 is an even 9-digits composite number following 156972243
and preceding 156972245 . In scientific notation, it is written as 1.56972244 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 63584640 positive integers (up to 156972244) that are relatively prime to 156972244.
156972244 has 24 divisors, whose sum is 300500928
The reverse of 156972244 is 442279651
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million nine hundred seventy-two thousand two hundred forty-four
Scientific notation
1.56972244 × 10^8
Engineering notation
1.56972244 × 10^6
Prime Factorization
2 × 2 × 377 × 11 × 9463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78486122
Product of the distinct prime numbers
The prime factorization of 156972244 is 2 × 2 × 377 × 11 × 9463.
Since it has a total of 5 prime factors.
3 , 8 , 55 , 43 , 988 , 775 , 8178 , 564 , 34079 , 94992 , 690074 , 273530 , 735171 , 2462708 , 17952342 , 266021 , 170536162 , 649215898 , 7719521064 , 2663618331
n×2
313944488
n×3
470916732
n×4
627888976
n×5
784861220
n÷2
78486122
n÷3
52324081.333333
n÷3
39243061
n÷5
31394448.8
n2
24640285386395536
n3
3.8678408899029E+24
n4
6.0714366392302E+32
n5
9.5304703356378E+40
2 √n
12528.856452207
3 √n
539.43727845934
4 √n
111.93237445979
5 √n
43.567693963911
1 , 2 , 4 , 11 , 22 , 44 , 377 , 754 , 1508 , 4147 , 8294 , 9463 , 16588 , 18926 , 37852 , 104093 , 208186 , 416372 , 3567551 , 7135102 , 14270204 , 39243061 , 78486122 , 156972244
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156972243
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156972244 can be divided by 24 positive divisors.
The sum of these divisors (counting 156972244) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110110011010011010100
3
Ternary
101221101000102211
4
Quaternary
21112303103110
5
Quinary
310141102434
6
Senary
23324243204
8
Octal
1126632324
10
Decimal
156972244
12
Duodecimal
446a0504
16
Hexadecimal
95b34d4
20
Vigesimal
2911ac4
36
Base36
2lggk4
md5
335784c38374a34469aa0655747cf446
sha1
ee72450fd6c46cc38b1d2d93ac6fc5b6cae443a9
sha256
8e037db070e845e6cc56c54a4e8fccdfd8aaac07213103a6a02f452e8bdc9ec5
sha512
808e73dafaeb5d79738b643c57ac73ef03c4b5eb5a1ad0ade0f9caee94f37d8a960dd6fa80a4de5923cf893fb6b54312417dab64b9c856e3108a727c2a70c40a
ripemd-160
d3c01ab19aff5cb565793550d6ac98134155edc9
Diameter
313944488
Circumference
986285697.13581
Area
7.7409739552256E+16
Volume
1.6201574033298E+25
Surface area
3.0963895820902E+17
Circumference
986285697.13581
Perimeter
627888976
Area
24640285386395536
Diagonal
221992276.38094
Surface area
147841712318373216
Volume
3.8678408899029E+24
Space diagonal
271883901.9861
Perimeter
470916732
Area
1.0669556550558E+16
Altitude
135941950.99305
Surface area
1.0669556550558E+16
Volume
4.5582942030016E+23
Height
73997425.460313