156622138 is an even 9-digits composite number following 156622137
and preceding 156622139 . In scientific notation, it is written as 1.56622138 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 78272544 positive integers (up to 156622138) that are relatively prime to 156622138.
156622138 has 8 divisors, whose sum is 235048788
The reverse of 156622138 is 831226651
Previous prime number is 2153
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-six million six hundred twenty-two thousand one hundred thirty-eight
Scientific notation
1.56622138 × 10^8
Engineering notation
1.56622138 × 10^6
Prime Factorization
2 × 2153 × 36373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156622138
Product of the distinct prime numbers
The prime factorization of 156622138 is 2 × 2153 × 36373.
Since it has a total of 3 prime factors.
3 , 4 , 21 , 54 , 603 , 98 , 6395 , 9916 , 35962 , 24116 , 180067 , 324370 , 6365292 , 7863073 , 92374438 , 22277236 , 603359966 , 374555461 , 2450094145 , 2439927374
n×2
313244276
n×3
469866414
n×4
626488552
n×5
783110690
n÷2
78311069
n÷3
52207379.333333
n÷3
39155534.5
n÷5
31324427.6
n2
24530494111691044
n3
3.8420184339695E+24
n4
6.0174514136371E+32
n5
9.4246610571496E+40
2 √n
12514.876667391
3 √n
539.03593189734
4 √n
111.86990957085
5 √n
43.548242197003
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
-156622137
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 156622138 can be divided by 8 positive divisors.
The sum of these divisors (counting 156622138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010101011101110100111010
3
Ternary
101220201020011221
4
Quaternary
21111131310322
5
Quinary
310043402023
6
Senary
23312542254
8
Octal
1125356472
10
Decimal
156622138
12
Duodecimal
4455198a
16
Hexadecimal
955dd3a
20
Vigesimal
28ihf6i
36
Base36
2l8yey
md5
c016c2e36880fce3551f3c9e1022ebd7
sha1
0a66633340b0b258b5a85b74d02e7022b9f5db69
sha256
ba31291af6f5d3998af8967fed13c685d57501038f012cb6513978fe9a5d57de
sha512
a72a1cbff74d5c29de8b302b402d8e3c2ecedcc76299bb2399e30cd9c6bc9166a972cbb5a5544bc9ed72613acd409c13c7f8c405ca1e8b4958491eb280bae755
ripemd-160
26dc2baee987950e07360d79f542363b614b6a46
Diameter
313244276
Circumference
984085916.26065
Area
7.7064820090216E+16
Volume
1.609340918282E+25
Surface area
3.0825928036087E+17
Circumference
984085916.26065
Perimeter
626488552
Area
24530494111691044
Diagonal
221497151.72747
Surface area
147182964670146264
Volume
3.8420184339695E+24
Space diagonal
271277500.60606
Perimeter
469866414
Area
1.0622015534055E+16
Altitude
135638750.30303
Surface area
1.0622015534055E+16
Volume
4.5278621468392E+23
Height
73832383.909157