1387950107 is an odd 10-digits composite number following 1387950106
and preceding 1387950108 . In scientific notation, it is written as 1.387950107 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1374408000 positive integers (up to 1387950107) that are relatively prime to 1387950107.
1387950107 has 8 divisors, whose sum is 1401533952
The reverse of 1387950107 is 7010597831
Previous prime number is 541
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion three hundred eighty-seven million nine hundred fifty thousand one hundred seven
Scientific notation
1.387950107 × 10^9
Engineering notation
1.387950107 × 10^9
Prime Factorization
127 × 541 × 20201
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1387950107 Product of the distinct prime numbers
The prime factorization of 1387950107 is 127 × 541 × 20201.
Since it has a total of 3 prime factors.
10 , 2 , 17 , 72 , 912 , 748 , 1803 , 36 , 60830 , 21164 , 665929 , 559595 , 2688602 , 9153632 , 21361205 , 96026524 , 901941583 , 775549267 , 2147458923 , 3279306360
n×2
2775900214
n×3
4163850321
n×4
5551800428
n×5
6939750535
n÷2
693975053.5
n÷3
462650035.66667
n÷3
346987526.75
n÷5
277590021.4
n2
1926405499521311449
n3
2.673754719186E+27
n4
3.711038148586E+36
n5
5.150735795411E+45
2 √n37255.202415233
3 √n1115.4701461993
4 √n193.0160677644
5 √n67.371275697477
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
-1387950106 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 1387950107 can be divided by 8 positive divisors.
The sum of these divisors (counting 1387950107) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010101110100111000000011011
3
Ternary
10120201200011121112
4
Quaternary
1102232213000123
5
Quinary
10320303400412
6
Senary
345420330535
8
Octal
12256470033
10
Decimal
1387950107
12
Duodecimal
3289a3a4b
16
Hexadecimal
52ba701b
20
Vigesimal
11dedf57
36
Base36
mycl5n
md5
1c9b3489004ec87521fbe8bcaa36ee3c
sha1
a61c761618e128156e37665d0a4eaf8fd894dac6
sha256
9f04ae648b7d63ad5edb39588f4b0d9e6974cfbfc34794e0f78e3f957f7273b7
sha512
f3601fc2dc5ee1d9119cae3337658a548d89c11eb733d57acdbb60340a3801ad316ba9e150287aed2de253f7a24ea2ba9a5af459e7bb932668d18ce9c1c517ed
ripemd-160
e6993a4739d819eee2b2dbd096984985feeb6ccd
Diameter
2775900214
Circumference
8720747719.4007
Area
6.0519813651311E+18
Volume
1.1199797577728E+28
Surface area
2.4207925460525E+19
Circumference
8720747719.4007
Perimeter
5551800428
Area
1926405499521311449
Diagonal
1962857865.2166
Surface area
1.1558432997128E+19
Volume
2.673754719186E+27
Space diagonal
2404000103.6947
Perimeter
4163850321
Area
8.3415805028775E+17
Altitude
1202000051.8473
Surface area
8.3415805028775E+17
Volume
3.1510501552766E+26
Height
654285955.0722