130197938 is an even 9-digits composite number following 130197937
and preceding 130197939 . In scientific notation, it is written as 1.30197938 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 59670000 positive integers (up to 130197938) that are relatively prime to 130197938.
130197938 has 24 divisors, whose sum is 212959296
The reverse of 130197938 is 839791031
Previous prime number is 151
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty million one hundred ninety-seven thousand nine hundred thirty-eight
Scientific notation
1.30197938 × 10^8
Engineering notation
1.30197938 × 10^6
Prime Factorization
2 × 13 × 13 × 151 × 2551
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10015226
Product of the distinct prime numbers
The prime factorization of 130197938 is 2 × 13 × 13 × 151 × 2551.
Since it has a total of 5 prime factors.
9 , 7 , 66 , 54 , 404 , 486 , 6415 , 7340 , 21898 , 16872 , 428829 , 934202 , 7376413 , 9458911 , 63637141 , 72174705 , 170426731 , 247633075 , 86454456 , 532800573
n×2
260395876
n×3
390593814
n×4
520791752
n×5
650989690
n÷2
65098969
n÷3
43399312.666667
n÷3
32549484.5
n÷5
26039587.6
n2
16951503059451844
n3
2.2070507443413E+24
n4
2.8735345597461E+32
n5
3.7412827445067E+40
2 √n
11410.431104914
3 √n
506.83667761516
4 √n
106.81961947561
5 √n
41.968246225444
1 , 2 , 13 , 26 , 151 , 169 , 302 , 338 , 1963 , 2551 , 3926 , 5102 , 25519 , 33163 , 51038 , 66326 , 385201 , 431119 , 770402 , 862238 , 5007613 , 10015226 , 65098969 , 130197938
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130197937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130197938 can be divided by 24 positive divisors.
The sum of these divisors (counting 130197938) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110000101010100110110010
3
Ternary
100001222201222212
4
Quaternary
13300222212302
5
Quinary
231312313223
6
Senary
20530332122
8
Octal
760524662
10
Decimal
130197938
12
Duodecimal
3772a042
16
Hexadecimal
7c2a9b2
20
Vigesimal
20deegi
36
Base36
25ilde
md5
594295917566172090870050f9c0948a
sha1
864ae53d600d3b6ae7d79f80e346f3bd3a646133
sha256
da190fca15889bc70cd894fc717d7ebb34f9e7fb2aaeb0f4245b71ce8756ff01
sha512
0af8908e688c5fbe787e2f1c09c1763233cbb44a348c24055cdaababb4432d326298b96fd4eed6f4874b7c7485dc1ef36619dbf9dcfad2b4d8c41395c2c444fe
ripemd-160
9474ff6761cd9a269736c1d68731b10bbd6166f9
Diameter
260395876
Circumference
818057771.06668
Area
5.3254717478879E+16
Volume
9.2448725393634E+24
Surface area
2.1301886991552E+17
Circumference
818057771.06668
Perimeter
520791752
Area
16951503059451844
Diagonal
184127689.71261
Surface area
101709018356711064
Volume
2.2070507443413E+24
Space diagonal
225509443.6567
Perimeter
390593814
Area
7.3402161409075E+15
Altitude
112754721.82835
Surface area
7.3402161409075E+15
Volume
2.6010342462443E+23
Height
61375896.57087