156960728 is an even 9-digits composite number following 156960727
and preceding 156960729 . In scientific notation, it is written as 1.56960728 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 73863808 positive integers (up to 156960728) that are relatively prime to 156960728.
156960728 has 16 divisors, whose sum is 311613480
The reverse of 156960728 is 827069651
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-six million nine hundred sixty thousand seven hundred twenty-eight
Scientific notation
1.56960728 × 10^8
Engineering notation
1.56960728 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 1154123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39240182
Product of the distinct prime numbers
The prime factorization of 156960728 is 2 × 2 × 2 × 17 × 1154123.
Since it has a total of 5 prime factors.
8 , 3 , 43 , 49 , 542 , 164 , 1570 , 7857 , 23747 , 24666 , 511696 , 778964 , 3060912 , 3548437 , 13252743 , 47092974 , 375478445 , 869274875 , 7041231996 , 7834509040
n×2
313921456
n×3
470882184
n×4
627842912
n×5
784803640
n÷2
78480364
n÷3
52320242.666667
n÷3
39240182
n÷5
31392145.6
n2
24636670134289984
n3
3.866989679774E+24
n4
6.0696551530582E+32
n5
9.5269749153296E+40
2 √n
12528.396864723
3 √n
539.42408650586
4 √n
111.93032147154
5 √n
43.567054691292
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 1154123 , 2308246 , 4616492 , 9232984 , 19620091 , 39240182 , 78480364 , 156960728
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
-156960727
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 156960728 can be divided by 16 positive divisors.
The sum of these divisors (counting 156960728) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110000011111011000
3
Ternary
101221100102122022
4
Quaternary
21112300133120
5
Quinary
310140220403
6
Senary
23324114012
8
Octal
1126603730
10
Decimal
156960728
12
Duodecimal
44695908
16
Hexadecimal
95b07d8
20
Vigesimal
29101g8
36
Base36
2lg7o8
md5
a82c9baf02b7085efdb161a7857cedda
sha1
a2e21dfbae5f0c9f179d13c0bf6a00e516613871
sha256
06b9269737427e6cff725393df5d49cb865aa0dab551c03ca1b702f661296eee
sha512
67c60a1feebc3b52d1f6955a51abe9ea33c572a7a4f96c59f4f7eec054404ec76414bff34ec6f06af79a2d7149fb9a35eda9e8d4b91ba5803810f90b47b9e206
ripemd-160
6c0f31ad14bb90b0f5cdee75b046146dbd6ae9a2
Diameter
313921456
Circumference
986213339.97381
Area
7.73983819028E+16
Volume
1.6198008492647E+25
Surface area
3.095935276112E+17
Circumference
986213339.97381
Perimeter
627842912
Area
24636670134289984
Diagonal
221975990.29755
Surface area
147820020805739904
Volume
3.866989679774E+24
Space diagonal
271863955.689
Perimeter
470882184
Area
1.0667991100476E+16
Altitude
135931977.8445
Surface area
1.0667991100476E+16
Volume
4.5572910422443E+23
Height
73991996.765851