137490889 is an odd 9-digits composite number following 137490888
and preceding 137490890 . In scientific notation, it is written as 1.37490889 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 131751360 positive integers (up to 137490889) that are relatively prime to 137490889.
137490889 has 8 divisors, whose sum is 141518720
The reverse of 137490889 is 988094731
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-seven million four hundred ninety thousand eight hundred eighty-nine
Scientific notation
1.37490889 × 10^8
Engineering notation
1.37490889 × 10^6
Prime Factorization
28531 × 79 × 61
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137490889
Product of the distinct prime numbers
The prime factorization of 137490889 is 28531 × 79 × 61.
Since it has a total of 3 prime factors.
8 , 3 , 68 , 64 , 490 , 13 , 9444 , 1649 , 1800 , 27489 , 325843 , 480827 , 5808080 , 9755149 , 53999360 , 86652129 , 621935595 , 730130664 , 5795530725 , 7998146724
n×2
274981778
n×3
412472667
n×4
549963556
n×5
687454445
n÷2
68745444.5
n÷3
45830296.333333
n÷3
34372722.25
n÷5
27498177.8
n2
18903744558010321
n3
2.5990926447098E+24
n4
3.573515583145E+32
n5
4.9132583438197E+40
2 √n
11725.650898777
3 √n
516.12865735016
4 √n
108.28504466812
5 √n
42.428217256025
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
-137490888
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 137490889 can be divided by 8 positive divisors.
The sum of these divisors (counting 137490889) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001100011111000111001001
3
Ternary
100120201021001011
4
Quaternary
20030133013021
5
Quinary
240144202024
6
Senary
21350523521
8
Octal
1014370711
10
Decimal
137490889
12
Duodecimal
3a0665a1
16
Hexadecimal
831f1c9
20
Vigesimal
22j6749
36
Base36
29uwnd
md5
224d9d86f28e0433a94343a351eede49
sha1
d012a3143094b867fbc13690fbf5af435ea6b570
sha256
cb72048c685614a4b6a4c5f2906c4b1b6a3600402c090065f5f85fa43a591684
sha512
8cc710cc9af79fe35cf278b972d5b37a4e95536bad79991d0a2f0cad6a981c0016bf3bc2f7fe42b7fd6f23fef195543dbec4bb688481ae847e866b30da7853d4
ripemd-160
6dc5e8f047e7a58b0cf52a83a61bc52c98c4c028
Diameter
274981778
Circumference
863880733.63586
Area
5.9387865028783E+16
Volume
1.0887053811493E+25
Surface area
2.3755146011513E+17
Circumference
863880733.63586
Perimeter
549963556
Area
18903744558010321
Diagonal
194441479.92653
Surface area
113422467348061926
Volume
2.5990926447098E+24
Space diagonal
238141205.32581
Perimeter
412472667
Area
8.1855615069444E+15
Altitude
119070602.66291
Surface area
8.1855615069444E+15
Volume
3.0630600566772E+23
Height
64813826.642178