487157428 is an even 9-digits composite number following 487157427
and preceding 487157429 . In scientific notation, it is written as 4.87157428 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 235179392 positive integers (up to 487157428) that are relatively prime to 487157428.
487157428 has 12 divisors, whose sum is 881923140
The reverse of 487157428 is 824751784
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
four hundred eighty-seven million one hundred fifty-seven thousand four hundred twenty-eight
Scientific notation
4.87157428 × 10^8
Engineering notation
4.87157428 × 10^6
Prime Factorization
2 × 2 × 29 × 4199633
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
243578714 Product of the distinct prime numbers
The prime factorization of 487157428 is 2 × 2 × 29 × 4199633.
Since it has a total of 4 prime factors.
3 , 8 , 61 , 6 , 256 , 345 , 6556 , 9357 , 60905 , 6167 , 334668 , 263289 , 249764 , 575222 , 16021682 , 21059648 , 475480453 , 657420777 , 5925634117 , 1151640890
n×2
974314856
n×3
1461472284
n×4
1948629712
n×5
2435787140
n÷2
243578714
n÷3
162385809.33333
n÷3
121789357
n÷5
97431485.6
n2
237322359655575184
n3
1.156133503367E+26
n4
5.632190239249E+34
n5
2.7437633109593E+43
2 √n22071.643074316
3 √n786.84606325479
4 √n148.56528219714
5 √n54.642915813288
1 , 2 , 4 , 29 , 58 , 116 , 4199633 , 8399266 , 16798532 , 121789357 , 243578714 , 487157428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-487157427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 487157428 can be divided by 12 positive divisors.
The sum of these divisors (counting 487157428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101000010010110111010110100
3
Ternary
1020221200011100201
4
Quaternary
131002112322310
5
Quinary
1444203014203
6
Senary
120201250244
8
Octal
3502267264
10
Decimal
487157428
12
Duodecimal
117193984
16
Hexadecimal
1d096eb4
20
Vigesimal
7c4edb8
36
Base36
821h2s
md5
8aa6c1f6e7505962f618c1622b074545
sha1
74b029306769a8f5979935a9cb7268fcfe4b498a
sha256
038339da03e824281fe50637f93e0c669b57b5a151ad9786b524f1012ca952f4
sha512
b2f33469358f49f4841682e2843137bedacdf3a3636fdfe01bc907e29b936b4b118b5e3aca02e4212579fdfd40203eef14b6abba48fb09ac6182093c07e007d3
ripemd-160
b0529bcbad5aadf8ff4905dcde6f75c093a8a2e2
Diameter
974314856
Circumference
3060900393.893
Area
7.4557018162655E+17
Volume
4.8428006943291E+26
Surface area
2.9822807265062E+18
Circumference
3060900393.893
Perimeter
1948629712
Area
237322359655575184
Diagonal
688944641.68839
Surface area
1423934157933451104
Volume
1.156133503367E+26
Space diagonal
843781416.58058
Perimeter
1461472284
Area
1.027635961739E+17
Altitude
421890708.29029
Surface area
1.027635961739E+17
Volume
1.362516400313E+25
Height
229648213.89613