1292201145 is an odd 10-digits composite number following 1292201144
and preceding 1292201146 . In scientific notation, it is written as 1.292201145 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 689173920 positive integers (up to 1292201145) that are relatively prime to 1292201145.
1292201145 has 8 divisors, whose sum is 1722934920
The reverse of 1292201145 is 5411022921
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 27
Digital Root 9
Name
one billion two hundred ninety-two million two hundred one thousand one hundred forty-five
Scientific notation
1.292201145 × 10^9
Engineering notation
1.292201145 × 10^9
Prime Factorization
9 × 5 × 28715581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1292201145
Product of the distinct prime numbers
The prime factorization of 1292201145 is 9 × 5 × 28715581.
Since it has a total of 3 prime factors.
9 , 10 , 53 , 51 , 979 , 326 , 937 , 7264 , 29343 , 60365 , 773684 , 745535 , 9999007 , 6271975 , 46574309 , 28925856 , 643762096 , 806282945 , 3858555534 , 3158942794
n×2
2584402290
n×3
3876603435
n×4
5168804580
n×5
6461005725
n÷2
646100572.5
n÷3
430733715
n÷3
323050286.25
n÷5
258440229
n2
1669783799139311025
n3
2.1576965371503E+27
n4
2.7881779358681E+36
n5
3.6028867211925E+45
2 √n
35947.199404126
3 √n
1089.2060388229
4 √n
189.59746676611
5 √n
66.414976651829
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
-1292201144
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 1292201145 can be divided by 8 positive divisors.
The sum of these divisors (counting 1292201145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000001010110110010111001
3
Ternary
10100001111121201200
4
Quaternary
1031001112302321
5
Quinary
10121300414040
6
Senary
332120204413
8
Octal
11501266271
10
Decimal
1292201145
12
Duodecimal
300909709
16
Hexadecimal
4d056cb9
20
Vigesimal
103g52h5
36
Base36
ldccs9
md5
8cd4fcf6424139ef0ff82c0448aa662d
sha1
6cf59bd0e22878da0298228fb82a59ba76f3d539
sha256
4427e40e292ae5a53cfed378c21946943691ccddce9e28d50a1f5148bd0a4a40
sha512
01c123f93a3185ba43f73615742f703bdce4dc1151c736a9d032e65a98d118916528f4bd2e7b4c39c8e5e5a1e659a498bb98fa4dc20da23c53d487428ea3aad0
ripemd-160
c07d1028e599daee7730ce64aa35a53ed1ad8d9b
Diameter
2584402290
Circumference
8119139248.1846
Area
5.2457805164593E+18
Volume
9.0381381197166E+27
Surface area
2.0983122065837E+19
Circumference
8119139248.1846
Perimeter
5168804580
Area
1669783799139311025
Diagonal
1827448384.573
Surface area
1.0018702794836E+19
Volume
2.1576965371503E+27
Space diagonal
2238158036.7387
Perimeter
3876603435
Area
7.2303759444117E+17
Altitude
1119079018.3693
Surface area
7.2303759444117E+17
Volume
2.5428697552695E+26
Height
609149461.52435