137127989 is an odd 9-digits composite number following 137127988
and preceding 137127990 . In scientific notation, it is written as 1.37127989 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 133788816 positive integers (up to 137127989) that are relatively prime to 137127989.
137127989 has 8 divisors, whose sum is 140474400
The reverse of 137127989 is 989721731
Previous prime number is 1699
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-seven million one hundred twenty-seven thousand nine hundred eighty-nine
Scientific notation
1.37127989 × 10^8
Engineering notation
1.37127989 × 10^6
Prime Factorization
43 × 1699 × 1877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137127989
Product of the distinct prime numbers
The prime factorization of 137127989 is 43 × 1699 × 1877.
Since it has a total of 3 prime factors.
1 , 9 , 21 , 89 , 589 , 614 , 1242 , 3123 , 53007 , 66767 , 65776 , 781010 , 3792179 , 1723468 , 21831904 , 8997569 , 570370222 , 993062765 , 1291086199 , 8958355247
n×2
274255978
n×3
411383967
n×4
548511956
n×5
685639945
n÷2
68563994.5
n÷3
45709329.666667
n÷3
34281997.25
n÷5
27425597.8
n2
18804085367184121
n3
2.5785664113863E+24
n4
3.5359362649635E+32
n5
4.8487582924661E+40
2 √n
11710.166053477
3 √n
515.67415905475
4 √n
108.21352065928
5 √n
42.405796160362
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
-137127988
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 137127989 can be divided by 8 positive divisors.
The sum of these divisors (counting 137127989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011000110100000110101
3
Ternary
100120000211020102
4
Quaternary
20023012200311
5
Quinary
240101043424
6
Senary
21335043445
8
Octal
1013064065
10
Decimal
137127989
12
Duodecimal
39b10585
16
Hexadecimal
82c6835
20
Vigesimal
22h0jj9
36
Base36
29n4mt
md5
45d2b7b05699b82e8f9d1549c94e8bb6
sha1
5b4e85fd8e2d8c77206d1df2ce86143a2139d215
sha256
22ebf20483e6978497e92210b9a0f0eb8bc411f49d0a7a9039620ff2b49f46bb
sha512
1173adc7edbf1be01663c0c5d0a5c5097db8389b7b501561a73ce7fb2cbe9cd84cc242c7cf85e10d437d5e87b05f960d038072e114a4da4eadcfe07321c943fe
ripemd-160
b0515c07bc02cda08d421bfd101ed857c331f83b
Diameter
274255978
Circumference
861600565.68788
Area
5.9074776447021E+16
Volume
1.0801073726406E+25
Surface area
2.3629910578808E+17
Circumference
861600565.68788
Perimeter
548511956
Area
18804085367184121
Diagonal
193928261.82475
Surface area
112824512203104726
Volume
2.5785664113863E+24
Space diagonal
237512644.08775
Perimeter
411383967
Area
8.1424078114563E+15
Altitude
118756322.04387
Surface area
8.1424078114563E+15
Volume
3.0388696587185E+23
Height
64642753.941583