156989127 is an odd 9-digits composite number following 156989126
and preceding 156989128 . In scientific notation, it is written as 1.56989127 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 102684608 positive integers (up to 156989127) that are relatively prime to 156989127.
156989127 has 8 divisors, whose sum is 213268464
The reverse of 156989127 is 721989651
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-six million nine hundred eighty-nine thousand one hundred twenty-seven
Scientific notation
1.56989127 × 10^8
Engineering notation
1.56989127 × 10^6
Prime Factorization
3 × 53 × 987353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156989127
Product of the distinct prime numbers
The prime factorization of 156989127 is 3 × 53 × 987353.
Since it has a total of 3 prime factors.
6 , 7 , 42 , 67 , 257 , 95 , 3792 , 9335 , 60026 , 28895 , 209397 , 526488 , 9900570 , 6619723 , 73788165 , 55291164 , 764485347 , 316641086 , 4464286026 , 6568063945
n×2
313978254
n×3
470967381
n×4
627956508
n×5
784945635
n÷2
78494563.5
n÷3
52329709
n÷3
39247281.75
n÷5
31397825.4
n2
24645585996222129
n3
3.8690890299503E+24
n4
6.0740490909718E+32
n5
9.5355966414681E+40
2 √n
12529.530198695
3 √n
539.45661732004
4 √n
111.93538403335
5 √n
43.568631099949
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
-156989126
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 156989127 can be divided by 8 positive divisors.
The sum of these divisors (counting 156989127) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110111011011000111
3
Ternary
101221101212121010
4
Quaternary
21112313123013
5
Quinary
310142123002
6
Senary
23324453303
8
Octal
1126673307
10
Decimal
156989127
12
Duodecimal
446aa233
16
Hexadecimal
95b76c7
20
Vigesimal
2913cg7
36
Base36
2lgtl3
md5
63bd5be61e16785bafed86ab01876c71
sha1
9c7f9b5a68dc55c8c4df0f42600ed41d97ac80ef
sha256
e93648184512713e2dd5677e2829eed07419240cdc0fda9b0cf91b11c6e1d325
sha512
298d3bbed5b53c4eb600c9d2b65e0749d11400b7426883216127fd5f66fc36b71bc8294051e1dc393118c2ea793bfaa3324c74b3409dde33ce9f7040501b691c
ripemd-160
05a589b392bb9d728d4cf02508beb944af984a55
Diameter
313978254
Circumference
986391776.15335
Area
7.7426391909147E+16
Volume
1.6206802230102E+25
Surface area
3.0970556763659E+17
Circumference
986391776.15335
Perimeter
627956508
Area
24645585996222129
Diagonal
222016152.54851
Surface area
147873515977332774
Volume
3.8690890299503E+24
Space diagonal
271913144.19988
Perimeter
470967381
Area
1.0671851781941E+16
Altitude
135956572.09994
Surface area
1.0671851781941E+16
Volume
4.5597651501539E+23
Height
74005384.182837