138999713 is an odd 9-digits composite number following 138999712
and preceding 138999714 . In scientific notation, it is written as 1.38999713 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 135066096 positive integers (up to 138999713) that are relatively prime to 138999713.
138999713 has 8 divisors, whose sum is 142943232
The reverse of 138999713 is 317999831
Previous prime number is 947
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-eight million nine hundred ninety-nine thousand seven hundred thirteen
Scientific notation
1.38999713 × 10^8
Engineering notation
1.38999713 × 10^6
Prime Factorization
37 × 947 × 3967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138999713
Product of the distinct prime numbers
The prime factorization of 138999713 is 37 × 947 × 3967.
Since it has a total of 3 prime factors.
1 , 8 , 76 , 1 , 507 , 226 , 9421 , 707 , 93648 , 79802 , 989594 , 823911 , 2744972 , 7766470 , 7533479 , 65874613 , 443687702 , 783311742 , 4100590197 , 8794066780
n×2
277999426
n×3
416999139
n×4
555998852
n×5
694998565
n÷2
69499856.5
n÷3
46333237.666667
n÷3
34749928.25
n÷5
27799942.6
n2
19320920214082369
n3
2.6856023646533E+24
n4
3.7329795791894E+32
n5
5.1888309014218E+40
2 √n
11789.813951034
3 √n
518.00979021761
4 √n
108.58090969887
5 √n
42.520932550157
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
-138999712
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 138999713 can be divided by 8 positive divisors.
The sum of these divisors (counting 138999713) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010001111011110100001
3
Ternary
100200112220202112
4
Quaternary
20102033132201
5
Quinary
241040442323
6
Senary
21443125105
8
Octal
1022173641
10
Decimal
138999713
12
Duodecimal
3a673795
16
Hexadecimal
848f7a1
20
Vigesimal
238ej5d
36
Base36
2ar8v5
md5
7443185217a57df088df9da05cfe1ec3
sha1
728e95246c281e8a099ed554da7ab9b052d44cac
sha256
1b18408f18a5ceefeafd015e3b3c74cea9d36804ebc71afaa11989badebb2165
sha512
47463c5da793f7a4b53c756b6ab5f80215c932d4c05653a9f045616c7f04e093aa21378dbb1dbbd312ea9aa04f8d84685af472a789e4e19dd7094c6657bc09c8
ripemd-160
53b7bc842e173e696fc6ae041515ba86ebb29684
Diameter
277999426
Circumference
873360954.42378
Area
6.0698461005156E+16
Volume
1.1249424879011E+25
Surface area
2.4279384402062E+17
Circumference
873360954.42378
Perimeter
555998852
Area
19320920214082369
Diagonal
196575279.29057
Surface area
115925521284494214
Volume
2.6856023646533E+24
Space diagonal
240754565.15349
Perimeter
416999139
Area
8.3662038649438E+15
Altitude
120377282.57675
Surface area
8.3662038649438E+15
Volume
3.1650127393617E+23
Height
65525093.096856