156748434 is an even 9-digits composite number following 156748433
and preceding 156748435 . In scientific notation, it is written as 1.56748434 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 52214112 positive integers (up to 156748434) that are relatively prime to 156748434.
156748434 has 16 divisors, whose sum is 313709088
The reverse of 156748434 is 434847651
Previous prime number is 1627
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-six million seven hundred forty-eight thousand four hundred thirty-four
Scientific notation
1.56748434 × 10^8
Engineering notation
1.56748434 × 10^6
Prime Factorization
2 × 3 × 1627 × 16057
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156748434
Product of the distinct prime numbers
The prime factorization of 156748434 is 2 × 3 × 1627 × 16057.
Since it has a total of 4 prime factors.
4 , 1 , 79 , 38 , 620 , 714 , 9298 , 5901 , 97457 , 23249 , 188657 , 463342 , 1604886 , 4533089 , 13991473 , 77575137 , 823049913 , 690160705 , 8405842672 , 8514011336
n×2
313496868
n×3
470245302
n×4
626993736
n×5
783742170
n÷2
78374217
n÷3
52249478
n÷3
39187108.5
n÷5
31349686.8
n2
24570071561452356
n3
3.8513202405256E+24
n4
6.0368841653489E+32
n5
9.4627213915784E+40
2 √n
12519.921485377
3 √n
539.18078113411
4 √n
111.89245499754
5 √n
43.555263165702
1 , 2 , 3 , 6 , 1627 , 3254 , 4881 , 9762 , 16057 , 32114 , 48171 , 96342 , 26124739 , 52249478 , 78374217 , 156748434
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
-156748433
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 156748434 can be divided by 16 positive divisors.
The sum of these divisors (counting 156748434) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010101111100101010010010
3
Ternary
101220221122102120
4
Quaternary
21111330222102
5
Quinary
310111422214
6
Senary
23315355110
8
Octal
1125745222
10
Decimal
156748434
12
Duodecimal
445b2a96
16
Hexadecimal
957ca92
20
Vigesimal
28jdb1e
36
Base36
2lbnv6
md5
7e95866317c58daf515e0fc2551c0af9
sha1
b03cf9ee2eff87d6020e78645b18e89ae6d128bc
sha256
14d36c2cda1f0b6cd4d7d90cb44674a0a91889d3aa76ec5073e3613288992ab2
sha512
e91969a7aa0a4def14c09f97e1819dc32737f8418d6a0ec37cd9dfd4245bd803fb1b94d534ad575903b2afce2cbc238fbb5bd1c4e2c91bd5e85f5c99bd8ab371
ripemd-160
67ccb4c69e66631638a1092419dc5445b4ecd494
Diameter
313496868
Circumference
984879457.43221
Area
7.7189156315634E+16
Volume
1.6132372499009E+25
Surface area
3.0875662526254E+17
Circumference
984879457.43221
Perimeter
626993736
Area
24570071561452356
Diagonal
221675761.24354
Surface area
147420429368714136
Volume
3.8513202405256E+24
Space diagonal
271496251.69486
Perimeter
470245302
Area
1.063915307251E+16
Altitude
135748125.84743
Surface area
1.063915307251E+16
Volume
4.5388244309944E+23
Height
73891920.414515