156960968 is an even 9-digits composite number following 156960967
and preceding 156960969 . In scientific notation, it is written as 1.56960968 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors.
There are 77534608 positive integers (up to 156960968) that are relatively prime to 156960968.
156960968 has 16 divisors, whose sum is 297848880
The reverse of 156960968 is 869069651
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-six million nine hundred sixty thousand nine hundred sixty-eight
Scientific notation
1.56960968 × 10^8
Engineering notation
1.56960968 × 10^6
Prime Factorization
2 × 2 × 2 × 83 × 236387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39240242
Product of the distinct prime numbers
The prime factorization of 156960968 is 2 × 2 × 2 × 83 × 236387.
Since it has a total of 5 prime factors.
5 , 6 , 21 , 81 , 206 , 446 , 77 , 6324 , 98849 , 51786 , 981142 , 508153 , 1249152 , 7385453 , 49714781 , 15651351 , 885504484 , 273926545 , 6040755249 , 6489687150
n×2
313921936
n×3
470882904
n×4
627843872
n×5
784804840
n÷2
78480484
n÷3
52320322.666667
n÷3
39240242
n÷5
31392193.6
n2
24636745475497024
n3
3.8670074182036E+24
n4
6.0696922762442E+32
n5
9.5270477514142E+40
2 √n
12528.40644296
3 √n
539.42436144027
4 √n
111.93036425814
5 √n
43.56706801448
1 , 2 , 4 , 8 , 83 , 166 , 332 , 664 , 236387 , 472774 , 945548 , 1891096 , 19620121 , 39240242 , 78480484 , 156960968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156960967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156960968 can be divided by 16 positive divisors.
The sum of these divisors (counting 156960968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110000100011001000
3
Ternary
101221100102222012
4
Quaternary
21112300203020
5
Quinary
310140222333
6
Senary
23324115052
8
Octal
1126604310
10
Decimal
156960968
12
Duodecimal
44695a88
16
Hexadecimal
95b08c8
20
Vigesimal
2910288
36
Base36
2lg7uw
md5
2f53ed9e56669aa0a61f809182cc2436
sha1
01b393c0d7919199703963e4aa3b83c2c6dfd25d
sha256
3732863477dffb1d28f8f16132e307962319fdd8360b539e2ebc5328ba1155e3
sha512
859e3d462a30260dfec40484ae9b42663742eccd662418f6911066cfd1f8f59625112d389e4d906ddad771f161dc3eb50bcb6924378f531d96fe9b49ff841937
ripemd-160
f621a255e849f07aecbce104eecfece30f6144cf
Diameter
313921936
Circumference
986214847.93829
Area
7.7398618594183E+16
Volume
1.6198082795208E+25
Surface area
3.0959447437673E+17
Circumference
986214847.93829
Perimeter
627843872
Area
24636745475497024
Diagonal
221976329.70881
Surface area
147820472852982144
Volume
3.8670074182036E+24
Space diagonal
271864371.38119
Perimeter
470882904
Area
1.0668023724176E+16
Altitude
135932185.6906
Surface area
1.0668023724176E+16
Volume
4.5573119471841E+23
Height
73992109.902936