12907570 is an even 8-digits composite number following 12907569
and preceding 12907571 . In scientific notation, it is written as 1.2907570 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 4765824 positive integers (up to 12907570) that are relatively prime to 12907570.
12907570 has 16 divisors, whose sum is 25021080
The reverse of 12907570 is 07570921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
twelve million nine hundred seven thousand five hundred seventy
Scientific notation
1.2907570 × 10^7
Engineering notation
1.2907570 × 10^6
Prime Factorization
2 × 13 × 5 × 99289
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12907570
Product of the distinct prime numbers
The prime factorization of 12907570 is 2 × 13 × 5 × 99289.
Since it has a total of 4 prime factors.
8 , 8 , 25 , 87 , 650 , 264 , 4656 , 4406 , 17628 , 28277 , 923693 , 773723 , 5783398 , 1633652 , 7855500 , 94069945 , 655334623 , 627884766 , 1003691309 , 4428785680
n×2
25815140
n×3
38722710
n×4
51630280
n×5
64537850
n÷2
6453785
n÷3
4302523.3333333
n÷3
3226892.5
n÷5
2581514
n2
166605363304900
n3
2.1504703892334E+21
n4
2.7757347081958E+28
n5
3.5827990047466E+35
2 √n
3592.710675799
3 √n
234.5748764882
4 √n
59.939224851503
5 √n
26.434365940273
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 99289 , 198578 , 496445 , 992890 , 1290757 , 2581514 , 6453785 , 12907570
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12907569
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12907570 can be divided by 16 positive divisors.
The sum of these divisors (counting 12907570) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001001111010000110010
3
Ternary
220021202212011
4
Quaternary
301033100302
5
Quinary
11301020240
6
Senary
1140353134
8
Octal
61172062
10
Decimal
12907570
12
Duodecimal
43a57aa
16
Hexadecimal
c4f432
20
Vigesimal
40d8ia
36
Base36
7onjm
md5
4841ca46aa769a78fc07e811af4fa2ae
sha1
a8344dad6673832595dee9854a4e20db1add4a01
sha256
d62892e0a2f62e5f9c5cf7526a6ac41fbdf9ba85794b45704868dcebf48d7479
sha512
352827b3ab822c8bca9b1929c723cf3c493d8159a3757ae34da4ae1f8562ba7372e4e378bf0ba0aaa37252d9b9faee92fa4b3e81023c6cf03d98e1a5953073ff
ripemd-160
00d4ff307afdc98264bde34a8a14903ba2c88b5b
Diameter
25815140
Circumference
81100654.175392
Area
5.2340618540733E+14
Volume
9.0078693021042E+21
Surface area
2.0936247416293E+15
Circumference
81100654.175392
Perimeter
51630280
Area
166605363304900
Diagonal
18254060.55128
Surface area
999632179829400
Volume
2.1504703892334E+21
Space diagonal
22356567.042252
Perimeter
38722710
Area
72142238514390
Altitude
11178283.521126
Surface area
72142238514390
Volume
2.5343536582797E+20
Height
6084686.8504267