2149472670 is an even 10-digits composite number following 2149472669
and preceding 2149472671 . In scientific notation, it is written as 2.149472670 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 573192704 positive integers (up to 2149472670) that are relatively prime to 2149472670.
2149472670 has 8 divisors, whose sum is 3439156320
The reverse of 2149472670 is 0762749412
Previous prime number is 15
Is Prime? no
Number parity even
Number length 10
Sum of Digits 42
Digital Root 6
Name
two billion one hundred forty-nine million four hundred seventy-two thousand six hundred seventy
Scientific notation
2.149472670 × 10^9
Engineering notation
2.149472670 × 10^9
Prime Factorization
2 × 15 × 71649089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149472670
Product of the distinct prime numbers
The prime factorization of 2149472670 is 2 × 15 × 71649089.
Since it has a total of 3 prime factors.
6 , 9 , 93 , 75 , 70 , 57 , 2853 , 9137 , 40895 , 51750 , 4359 , 958484 , 8113686 , 1107973 , 2494143 , 42276217 , 147969549 , 411409604 , 632352838 , 3624818202
n×2
4298945340
n×3
6448418010
n×4
8597890680
n×5
10747363350
n÷2
1074736335
n÷3
716490890
n÷3
537368167.5
n÷5
429894534
n2
4620232759076928900
n3
9.9310640446746E+27
n4
2.1346550748048E+37
n5
4.5883827431696E+46
2 √n
46362.405783134
3 √n
1290.557351851
4 √n
215.3193112174
5 √n
73.530308064791
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
-2149472669
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 2149472670 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149472670) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000111100101100110011110
3
Ternary
12112210121112011220
4
Quaternary
2000013211212132
5
Quinary
13400231111140
6
Senary
553142354210
8
Octal
20007454636
10
Decimal
2149472670
12
Duodecimal
4bba2b966
16
Hexadecimal
801e599e
20
Vigesimal
1dbe41da
36
Base36
zjqnq6
md5
d819addb25d8a258ff3b13c2a9d33af9
sha1
fcd95e346ca893da0706fbeae29cbde8622b8735
sha256
c672daf9cda736dca99906c28d65a9ebed626b287876860e64922a1a0d0b7e22
sha512
6680bc6decb65341170b4b5116876651d3b2d4cbc6543a1b2b0c2968c566bf6eb6d9c5f3b21bb5f28285fa0d4c6aca826f3c042e7f371b457a4aa51938b25ff1
ripemd-160
92fa29b41553d84f35c64805e28580fec46c66b0
Diameter
4298945340
Circumference
13505535098.328
Area
1.4514889293791E+19
Volume
4.1599143793439E+28
Surface area
5.8059557175164E+19
Circumference
13505535098.328
Perimeter
8597890680
Area
4620232759076928900
Diagonal
3039813401.8643
Surface area
2.7721396554462E+19
Volume
9.9310640446746E+27
Space diagonal
3722995873.9207
Perimeter
6448418010
Area
2.0006194703788E+18
Altitude
1861497936.9604
Surface area
2.0006194703788E+18
Volume
1.1703871217312E+27
Height
1013271133.9548