130472661 is an odd 9-digits composite number following 130472660
and preceding 130472662 . In scientific notation, it is written as 1.30472661 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 79074320 positive integers (up to 130472661) that are relatively prime to 130472661.
130472661 has 8 divisors, whose sum is 189778464
The reverse of 130472661 is 166274031
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred thirty million four hundred seventy-two thousand six hundred sixty-one
Scientific notation
1.30472661 × 10^8
Engineering notation
1.30472661 × 10^6
Prime Factorization
3 × 11 × 3953717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130472661
Product of the distinct prime numbers
The prime factorization of 130472661 is 3 × 11 × 3953717.
Since it has a total of 3 prime factors.
8 , 1 , 36 , 77 , 454 , 277 , 2128 , 3386 , 47481 , 13111 , 960502 , 374722 , 2061396 , 1989472 , 44461389 , 89384562 , 689632019 , 65716297 , 6618955192 , 8679368315
n×2
260945322
n×3
391417983
n×4
521890644
n×5
652363305
n÷2
65236330.5
n÷3
43490887
n÷3
32618165.25
n÷5
26094532.2
n2
17023115268420921
n3
2.2210511475806E+24
n4
2.8978645344195E+32
n5
3.7809209702323E+40
2 √n
11422.463000597
3 √n
507.19290925123
4 √n
106.87592339062
5 √n
41.985942240878
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
-130472660
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 130472661 can be divided by 8 positive divisors.
The sum of these divisors (counting 130472661) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001101101101011010101
3
Ternary
100002111200211210
4
Quaternary
13301231223111
5
Quinary
231400111121
6
Senary
20540252033
8
Octal
761555325
10
Decimal
130472661
12
Duodecimal
37841019
16
Hexadecimal
7c6dad5
20
Vigesimal
20f91d1
36
Base36
25ohcl
md5
d5095b68bfca488972f692f07dd4885a
sha1
3ad36539a32e8c71a9c0347de0594111ab1a5196
sha256
9aea880396818ee7c3e9f5c0af1c91ede2ec02758c3c21f6fb19148d519685d2
sha512
58a1a46a953c6cddeb699fd6ba69f7ffbe465cea286d120d98841b129b67e363da3afcb15ce0a32db36d1e7f497d6d4a997a731029c5321dfc6276bf702fdf13
ripemd-160
59d89bd6f04ccecdd6e01fd07c35ecab66362f3e
Diameter
260945322
Circumference
819783906.58382
Area
5.3479693868483E+16
Volume
9.3035172913152E+24
Surface area
2.1391877547393E+17
Circumference
819783906.58382
Perimeter
521890644
Area
17023115268420921
Diagonal
184516206.70511
Surface area
102138691610525526
Volume
2.2210511475806E+24
Space diagonal
225985277.85071
Perimeter
391417983
Area
7.3712251370016E+15
Altitude
112992638.92536
Surface area
7.3712251370016E+15
Volume
2.617533879694E+23
Height
61505402.235036