137163921 is an odd 9-digits composite number following 137163920
and preceding 137163922 . In scientific notation, it is written as 1.37163921 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 88971120 positive integers (up to 137163921) that are relatively prime to 137163921.
137163921 has 4 divisors, whose sum is 138399744
The reverse of 137163921 is 129361731
Previous prime number is 111
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-seven million one hundred sixty-three thousand nine hundred twenty-one
Scientific notation
1.37163921 × 10^8
Engineering notation
1.37163921 × 10^6
Prime Factorization
111 × 1235711
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137163921
Product of the distinct prime numbers
The prime factorization of 137163921 is 111 × 1235711.
Since it has a total of 2 prime factors.
1 , 9 , 89 , 11 , 118 , 723 , 7228 , 2270 , 48841 , 68834 , 1502 , 477797 , 7634977 , 7541355 , 9094452 , 58196127 , 677441728 , 837172374 , 8639673468 , 8612966642
n×2
274327842
n×3
411491763
n×4
548655684
n×5
685819605
n÷2
68581960.5
n÷3
45721307
n÷3
34290980.25
n÷5
27432784.2
n2
18813941224094241
n3
2.5805939477603E+24
n4
3.5396438438367E+32
n5
4.8551142856416E+40
2 √n
11711.700175466
3 √n
515.71919626374
4 √n
108.22060882968
5 √n
42.408018267458
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137163920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137163921 can be divided by 4 positive divisors.
The sum of these divisors (counting 137163921) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011001111010010010001
3
Ternary
100120002122112020
4
Quaternary
20023033102101
5
Quinary
240103221141
6
Senary
21335522053
8
Octal
1013172221
10
Decimal
137163921
12
Duodecimal
39b29329
16
Hexadecimal
82cf491
20
Vigesimal
22h59g1
36
Base36
29nwcx
md5
714ad268548a2e5d8ec8d9ffbe67c259
sha1
1f535a5ff5efc7e3a0b00e139c770dbb3699a810
sha256
85e0330ca5f3f605f533d4314abd466060381d61d211b9c3e561f1b164bd41d4
sha512
626b4ff3d0637e872c5b441f0ae27428a2bd1231d940219a03894073d1d5e3650f208deb3c52aa3246a0de20d6f422f0c3192f7f7f33ecc197214bfe6a2d5c03
ripemd-160
5ff44c96eff6358c14fd1aea5aa9853aea43e7d1
Diameter
274327842
Circumference
861826333.10234
Area
5.9105739534685E+16
Volume
1.0809566650909E+25
Surface area
2.3642295813874E+17
Circumference
861826333.10234
Perimeter
548655684
Area
18813941224094241
Diagonal
193979077.34647
Surface area
112883647344565446
Volume
2.5805939477603E+24
Space diagonal
237574880.13736
Perimeter
411491763
Area
8.1466755226865E+15
Altitude
118787440.06868
Surface area
8.1466755226865E+15
Volume
3.0412591332505E+23
Height
64659692.448824