156980434 is an even 9-digits composite number following 156980433
and preceding 156980435 . In scientific notation, it is written as 1.56980434 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 72452496 positive integers (up to 156980434) that are relatively prime to 156980434.
156980434 has 8 divisors, whose sum is 253583820
The reverse of 156980434 is 434089651
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million nine hundred eighty thousand four hundred thirty-four
Scientific notation
1.56980434 × 10^8
Engineering notation
1.56980434 × 10^6
Prime Factorization
2 × 13 × 6037709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156980434
Product of the distinct prime numbers
The prime factorization of 156980434 is 2 × 13 × 6037709.
Since it has a total of 3 prime factors.
6 , 3 , 1 , 43 , 52 , 339 , 3639 , 9506 , 84591 , 89392 , 121049 , 649290 , 589451 , 9017440 , 48922642 , 392906 , 260915557 , 705170811 , 3707991709 , 2544298237
n×2
313960868
n×3
470941302
n×4
627921736
n×5
784902170
n÷2
78490217
n÷3
52326811.333333
n÷3
39245108.5
n÷5
31396086.8
n2
24642856658828356
n3
3.8684463333027E+24
n4
6.0727038430756E+32
n5
9.5329568483948E+40
2 √n
12529.183293415
3 √n
539.44665997878
4 √n
111.93383444435
5 √n
43.56814858182
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
-156980433
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 156980434 can be divided by 8 positive divisors.
The sum of these divisors (counting 156980434) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110101010011010010
3
Ternary
101221101102200011
4
Quaternary
21112311103102
5
Quinary
310141333214
6
Senary
23324345134
8
Octal
1126652322
10
Decimal
156980434
12
Duodecimal
446a51aa
16
Hexadecimal
95b54d2
20
Vigesimal
2912b1e
36
Base36
2lgmvm
md5
479123a7904455630c2a5144ec12749b
sha1
d52aeec5684ce69fd6ae874b83ea0e4d013864c9
sha256
8ee67b9234efd1f72067ffa88494fa002747e68260f37a80a81624f0efd1d0af
sha512
157f8d76ee1c1da98d693a6e5320f724480152a0ae39732e43fcc6e238024ec6fcad826cdfd8662a504f548c74cdc42a052942bbcb3fabd9c64e72f9c50f42ee
ripemd-160
1181984006a5eb4bcba35902ab0325b4df7a9b56
Diameter
313960868
Circumference
986337156.42347
Area
7.7417817442841E+16
Volume
1.620411010868E+25
Surface area
3.0967126977137E+17
Circumference
986337156.42347
Perimeter
627921736
Area
24642856658828356
Diagonal
222003858.79001
Surface area
147857139952970136
Volume
3.8684463333027E+24
Space diagonal
271898087.48221
Perimeter
470941302
Area
1.0670669944182E+16
Altitude
135949043.74111
Surface area
1.0670669944182E+16
Volume
4.5590077248909E+23
Height
74001286.263338