387869276 is an even 9-digits composite number following 387869275
and preceding 387869277 . In scientific notation, it is written as 3.87869276 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 192471552 positive integers (up to 387869276) that are relatively prime to 387869276.
387869276 has 24 divisors, whose sum is 683914560
The reverse of 387869276 is 672968783
Previous prime number is 239
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-seven million eight hundred sixty-nine thousand two hundred seventy-six
Scientific notation
3.87869276 × 10^8
Engineering notation
3.87869276 × 10^6
Prime Factorization
2 × 2 × 937 × 239 × 433
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
193934638 Product of the distinct prime numbers
The prime factorization of 387869276 is 2 × 2 × 937 × 239 × 433.
Since it has a total of 5 prime factors.
7 , 8 , 80 , 98 , 791 , 243 , 3281 , 3513 , 63350 , 32825 , 827352 , 974623 , 9639124 , 9416886 , 85259287 , 56813930 , 300618746 , 973132039 , 2132802035 , 2902641789
n×2
775738552
n×3
1163607828
n×4
1551477104
n×5
1939346380
n÷2
193934638
n÷3
129289758.66667
n÷3
96967319
n÷5
77573855.2
n2
150442575264764176
n3
5.835205274752E+25
n4
2.2632968452294E+34
n5
8.7786330873222E+42
2 √n19694.397071248
3 √n729.28138201617
4 √n140.33672744955
5 √n52.20800233931
1 , 2 , 4 , 239 , 433 , 478 , 866 , 937 , 956 , 1732 , 1874 , 3748 , 103487 , 206974 , 223943 , 405721 , 413948 , 447886 , 811442 , 895772 , 1622884 , 96967319 , 193934638 , 387869276
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-387869275 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 387869276 can be divided by 24 positive divisors.
The sum of these divisors (counting 387869276) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111000111100110101001011100
3
Ternary
1000000211210121202
4
Quaternary
113013212221130
5
Quinary
1243243304101
6
Senary
102253215032
8
Octal
2707465134
10
Decimal
387869276
12
Duodecimal
a9a91478
16
Hexadecimal
171e6a5c
20
Vigesimal
6143d3g
36
Base36
6exduk
md5
adcbfc7ac0766130c5ab0df25d9ae612
sha1
ee9d0b2553d999cc5e066aad3dfb1d3211a12325
sha256
bf7043db774072ec768dc5d0673fd78f76bda8319b3ca455dcc54091d1c9403d
sha512
ef58ff02b35a74407ae333b75d59173cf06b674c062612cf25d3413d1318ab3e4aa198d6f6766894006de0c117e3f0616a27507b58bdf404cd890287766d38a8
ripemd-160
d4c62e28455deaeddf3dba2a2c9995dffc93c4af
Diameter
775738552
Circumference
2437054536.0696
Area
4.7262928923891E+17
Volume
2.4442450697799E+26
Surface area
1.8905171569557E+18
Circumference
2437054536.0696
Perimeter
1551477104
Area
150442575264764176
Diagonal
548529990.54703
Surface area
902655451588585056
Volume
5.835205274752E+25
Space diagonal
671809292.72696
Perimeter
1163607828
Area
6.5143545995019E+16
Altitude
335904646.36348
Surface area
6.5143545995019E+16
Volume
6.8768553656544E+24
Height
182843330.18234