156930474 is an even 9-digits composite number following 156930473
and preceding 156930475 . In scientific notation, it is written as 1.56930474 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 52202640 positive integers (up to 156930474) that are relatively prime to 156930474.
156930474 has 16 divisors, whose sum is 314506080
The reverse of 156930474 is 474039651
Previous prime number is 491
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-six million nine hundred thirty thousand four hundred seventy-four
Scientific notation
1.56930474 × 10^8
Engineering notation
1.56930474 × 10^6
Prime Factorization
2 × 3 × 491 × 53269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156930474
Product of the distinct prime numbers
The prime factorization of 156930474 is 2 × 3 × 491 × 53269.
Since it has a total of 4 prime factors.
9 , 1 , 82 , 22 , 112 , 182 , 6552 , 8324 , 43561 , 26611 , 987903 , 167396 , 2772520 , 4312368 , 35215757 , 37996220 , 483232660 , 641018027 , 5702690377 , 2973144845
n×2
313860948
n×3
470791422
n×4
627721896
n×5
784652370
n÷2
78465237
n÷3
52310158
n÷3
39232618.5
n÷5
31386094.8
n2
24627173669864676
n3
3.8647540372922E+24
n4
6.0649768296568E+32
n5
9.5177968867705E+40
2 √n
12527.189389484
3 √n
539.38942648788
4 √n
111.92492747143
5 √n
43.56537506184
1 , 2 , 3 , 6 , 491 , 982 , 1473 , 2946 , 53269 , 106538 , 159807 , 319614 , 26155079 , 52310158 , 78465237 , 156930474
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
-156930473
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 156930474 can be divided by 16 positive divisors.
The sum of these divisors (counting 156930474) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110101001000110101010
3
Ternary
101221021220010210
4
Quaternary
21112221012222
5
Quinary
310133233344
6
Senary
23323321550
8
Octal
1126510652
10
Decimal
156930474
12
Duodecimal
446802b6
16
Hexadecimal
95a91aa
20
Vigesimal
290g63e
36
Base36
2lfkbu
md5
901f865bc526d6e0aec8e938ea4ed1f1
sha1
6c12edc200642bcc9e4b11489db5152e96fbf78e
sha256
0518a4aa384bc8b28b79759a4f7b924dcf43db18c20997c69c4c07e3ddf93c72
sha512
0f58f03d512079fc16ab87ffdf7c79c61321e28066e23559f343681fa04aa4124e89f780cd7b1d4ac430554681fa422e809e4c485a504b41cec399a15cc322a4
ripemd-160
9b3c96e5efbaeee17febb1be031a6ef94a38ccf7
Diameter
313860948
Circumference
986023248.48553
Area
7.7368547879927E+16
Volume
1.6188643855318E+25
Surface area
3.0947419151971E+17
Circumference
986023248.48553
Perimeter
627721896
Area
24627173669864676
Diagonal
221933204.68044
Surface area
147763042019188056
Volume
3.8647540372922E+24
Space diagonal
271811554.22387
Perimeter
470791422
Area
1.0663879010757E+16
Altitude
135905777.11193
Surface area
1.0663879010757E+16
Volume
4.5546563123123E+23
Height
73977734.893479