139675990 is an even 9-digits composite number following 139675989
and preceding 139675991 . In scientific notation, it is written as 1.39675990 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 55870392 positive integers (up to 139675990) that are relatively prime to 139675990.
139675990 has 8 divisors, whose sum is 251416800
The reverse of 139675990 is 099576931
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-nine million six hundred seventy-five thousand nine hundred ninety
Scientific notation
1.39675990 × 10^8
Engineering notation
1.39675990 × 10^6
Prime Factorization
2 × 5 × 13967599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139675990
Product of the distinct prime numbers
The prime factorization of 139675990 is 2 × 5 × 13967599.
Since it has a total of 3 prime factors.
3 , 8 , 95 , 86 , 102 , 55 , 5106 , 3570 , 29015 , 12568 , 505099 , 445305 , 4183987 , 1704974 , 66255793 , 26334374 , 459954087 , 578996179 , 2851346046 , 8592877293
n×2
279351980
n×3
419027970
n×4
558703960
n×5
698379950
n÷2
69837995
n÷3
46558663.333333
n÷3
34918997.5
n÷5
27935198
n2
19509382182480100
n3
2.7249922706263E+24
n4
3.8061599314207E+32
n5
5.3162915651952E+40
2 √n
11818.459713516
3 √n
518.84852456791
4 √n
108.71273942605
5 √n
42.562227784896
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
-139675989
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 139675990 can be divided by 8 positive divisors.
The sum of these divisors (counting 139675990) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100110100100101010110
3
Ternary
100201211021102211
4
Quaternary
20110310211112
5
Quinary
241224112430
6
Senary
21505424034
8
Octal
1024644526
10
Decimal
139675990
12
Duodecimal
3a93b01a
16
Hexadecimal
8534956
20
Vigesimal
23cj9ja
36
Base36
2b5qom
md5
76c28b8a3e3d33680ef52101c270d9d2
sha1
1659a85bdf6cde170efd7bcfff917c7ff21c84fd
sha256
f671fc0db52b2504cd25e33df0416266a23cfb26c5467f6f9c95e8a67ffc3473
sha512
a2f32c5af26e7b7a563535fe9d5aa0269eefa6ca6044a539a7556c95f8260218b0394536741ab5fb23f53e45be312e23891fe61737777807c10c173a5a2f3e97
ripemd-160
38faa4d49bcf6b0261bfe59100ae5149bff80c3f
Diameter
279351980
Circumference
877610128.13376
Area
6.1290531740555E+16
Volume
1.1414420931318E+25
Surface area
2.4516212696222E+17
Circumference
877610128.13376
Perimeter
558703960
Area
19509382182480100
Diagonal
197531679.39589
Surface area
117056293094880600
Volume
2.7249922706263E+24
Space diagonal
241925911.27748
Perimeter
419027970
Area
8.4478102910836E+15
Altitude
120962955.63874
Surface area
8.4478102910836E+15
Volume
3.2114341887346E+23
Height
65843893.131963