153987139 is an odd 9-digits composite number following 153987138
and preceding 153987140 . In scientific notation, it is written as 1.53987139 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 138619712 positive integers (up to 153987139) that are relatively prime to 153987139.
153987139 has 8 divisors, whose sum is 163362960
The reverse of 153987139 is 931789351
Previous prime number is 529
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-three million nine hundred eighty-seven thousand one hundred thirty-nine
Scientific notation
1.53987139 × 10^8
Engineering notation
1.53987139 × 10^6
Prime Factorization
17 × 529 × 17123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
153987139
Product of the distinct prime numbers
The prime factorization of 153987139 is 17 × 529 × 17123.
Since it has a total of 3 prime factors.
1 , 2 , 99 , 60 , 172 , 554 , 1165 , 8654 , 42354 , 72492 , 703854 , 741793 , 8656261 , 2839648 , 77030009 , 38192506 , 490589057 , 351227151 , 3643497868 , 8394660410
n×2
307974278
n×3
461961417
n×4
615948556
n×5
769935695
n÷2
76993569.5
n÷3
51329046.333333
n÷3
38496784.75
n÷5
30797427.8
n2
23712038977405321
n3
3.6513490419871E+24
n4
5.6226079246599E+32
n5
8.658093080371E+40
2 √n
12409.155450715
3 √n
535.99591939234
4 √n
111.3963888585
5 √n
43.400715570965
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
-153987138
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 153987139 can be divided by 8 positive divisors.
The sum of these divisors (counting 153987139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001011011010100001000011
3
Ternary
101201202100122101
4
Quaternary
21023122201003
5
Quinary
303410042024
6
Senary
23140251231
8
Octal
1113324103
10
Decimal
153987139
12
Duodecimal
436a0b17
16
Hexadecimal
92da843
20
Vigesimal
28287gj
36
Base36
2joh8j
md5
dfc023b3a1a4763293c23c03c62d8c0d
sha1
e04d9370d2b2224b92fcebae93b67cf845dc27ba
sha256
6dc8c0940c8190370fbb5c062e770c270384f99286203bf37c0c54fb8e10a6ad
sha512
d9a7c8c8f7c23c5052182e6a5b45341dded06c0a2de587861ed523ccad5b5a1135c15f0279508fb8d36259d1ed6be98de66a6deeed7a261008f1bd985813a938
ripemd-160
4316ce222e63ebce0f5036dafb608a5166a46e20
Diameter
307974278
Circumference
967529729.25942
Area
7.4493567453051E+16
Volume
1.5294735101332E+25
Surface area
2.9797426981221E+17
Circumference
967529729.25942
Perimeter
615948556
Area
23712038977405321
Diagonal
217770700.40483
Surface area
142272233864431926
Volume
3.6513490419871E+24
Space diagonal
266713548.46017
Perimeter
461961417
Area
1.026761406498E+16
Altitude
133356774.23009
Surface area
1.026761406498E+16
Volume
4.3031561134468E+23
Height
72590233.468277