130371998 is an even 9-digits composite number following 130371997
and preceding 130371999 . In scientific notation, it is written as 1.30371998 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 65185998 positive integers (up to 130371998) that are relatively prime to 130371998.
130371998 has 4 divisors, whose sum is 195558000
The reverse of 130371998 is 899173031
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty million three hundred seventy-one thousand nine hundred ninety-eight
Scientific notation
1.30371998 × 10^8
Engineering notation
1.30371998 × 10^6
Prime Factorization
2 × 65185999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130371998
Product of the distinct prime numbers
The prime factorization of 130371998 is 2 × 65185999.
Since it has a total of 2 prime factors.
9 , 7 , 47 , 13 , 136 , 412 , 7819 , 5775 , 6960 , 48621 , 343041 , 398451 , 4987091 , 1732243 , 29388578 , 69646679 , 889983719 , 709450510 , 1550320249 , 3373585806
n×2
260743996
n×3
391115994
n×4
521487992
n×5
651859990
n÷2
65185999
n÷3
43457332.666667
n÷3
32592999.5
n÷5
26074399.6
n2
16996857862512004
n3
2.2159143192577E+24
n4
2.8889317719844E+32
n5
3.7663580719928E+40
2 √n
11418.055788969
3 √n
507.06243825118
4 √n
106.85530304561
5 √n
41.979461594595
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
-130371997
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 130371998 can be divided by 4 positive divisors.
The sum of these divisors (counting 130371998) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110001010101000110011110
3
Ternary
100002022120202112
4
Quaternary
13301111012132
5
Quinary
231333400443
6
Senary
20534154022
8
Octal
761250636
10
Decimal
130371998
12
Duodecimal
377b2912
16
Hexadecimal
7c5519e
20
Vigesimal
20eg9ji
36
Base36
25mboe
md5
99959834f2726dfbbf67a69e4e6ca7cd
sha1
a9bc237c4200df52b87c484d73cf9405c248a2f3
sha256
4a52c6300cc3da03cf541e8f63df3d7401933c8137245290aff894ad86c6cd81
sha512
ae45c9de7ec4c49173d71ef8e353f70a03540b1728a922c34a3ce24bed17f73a63ee2981421635a7a6754ccb5b9935341a6d729dd56e3b7b8c02834dc6053203
ripemd-160
8fcf6f4d9d6d30140395142e4569d3e59c52cd31
Diameter
260743996
Circumference
819151422.30125
Area
5.3397203794978E+16
Volume
9.2820001951526E+24
Surface area
2.1358881517991E+17
Circumference
819151422.30125
Perimeter
521487992
Area
16996857862512004
Diagonal
184373847.72528
Surface area
101981147175072024
Volume
2.2159143192577E+24
Space diagonal
225810924.42027
Perimeter
391115994
Area
7.3598553467243E+15
Altitude
112905462.21013
Surface area
7.3598553467243E+15
Volume
2.6114800694592E+23
Height
61457949.241759