102647488 is an even 9-digits composite number following 102647487
and preceding 102647489 . In scientific notation, it is written as 1.02647488 × 10^8.
The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors.
There are 51323712 positive integers (up to 102647488) that are relatively prime to 102647488.
102647488 has 14 divisors, whose sum is 203691236
The reverse of 102647488 is 884746201
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred two million six hundred forty-seven thousand four hundred eighty-eight
Scientific notation
1.02647488 × 10^8
Engineering notation
1.02647488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1603867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
3207734
Product of the distinct prime numbers
The prime factorization of 102647488 is 2 × 2 × 2 × 2 × 2 × 2 × 1603867.
Since it has a total of 7 prime factors.
9 , 4 , 4 , 67 , 258 , 713 , 600 , 6801 , 16063 , 20092 , 385855 , 556204 , 5133382 , 2667463 , 51369045 , 20160303 , 182111514 , 186667534 , 8375188104 , 7642205929
n×2
205294976
n×3
307942464
n×4
410589952
n×5
513237440
n÷2
51323744
n÷3
34215829.333333
n÷3
25661872
n÷5
20529497.6
n2
10536506792710144
n3
1.0815459545666E+24
n4
1.1101797539283E+32
n5
1.139571629692E+40
2 √n
10131.50966046
3 √n
468.21944076276
4 √n
100.65540055288
5 √n
40.019316334949
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1603867 , 3207734 , 6415468 , 12830936 , 25661872 , 51323744 , 102647488
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102647487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102647488 can be divided by 14 positive divisors.
The sum of these divisors (counting 102647488) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
110000111100100011011000000
3
Ternary
21011011000212211
4
Quaternary
12013210123000
5
Quinary
202234204423
6
Senary
14104031504
8
Octal
607443300
10
Decimal
102647488
12
Duodecimal
2a462594
16
Hexadecimal
61e46c0
20
Vigesimal
1c1aie8
36
Base36
1p43b4
md5
604b51f43b11bdfe45c5cc02ddac25ce
sha1
5e870f79371e70b0e4238ad90c5dc1ac2389aa91
sha256
4b7ccd083f2953a4b13b7ac7bb56d7d9f8bba666b857f1642156318abaa34aa1
sha512
f7ff74c18d61e2bac36b74521d765a89fb2f63067788fc65e5924a15c651bb561c74784bf62aa75525b44de21df4dc0261fe1e1674ef72641a044f2ac079a4fe
ripemd-160
3c3ca005739afad02a01633798f5c9f9591b2eaf
Diameter
205294976
Circumference
644953188.42049
Area
3.3101412334477E+16
Volume
4.5303691005151E+24
Surface area
1.3240564933791E+17
Circumference
644953188.42049
Perimeter
410589952
Area
10536506792710144
Diagonal
145165469.67313
Surface area
63219040756260864
Volume
1.0815459545666E+24
Space diagonal
177790664.48532
Perimeter
307942464
Area
4.5624412748171E+15
Altitude
88895332.242658
Surface area
4.5624412748171E+15
Volume
1.2746141310649E+23
Height
48388489.891043