2148399897 is an odd 10-digits composite number following 2148399896
and preceding 2148399898 . In scientific notation, it is written as 2.148399897 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 1221227280 positive integers (up to 2148399897) that are relatively prime to 2148399897.
2148399897 has 8 divisors, whose sum is 2262492672
The reverse of 2148399897 is 7989938412
Previous prime number is 191
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
two billion one hundred forty-eight million three hundred ninety-nine thousand eight hundred ninety-seven
Scientific notation
2.148399897 × 10^9
Engineering notation
2.148399897 × 10^9
Prime Factorization
21 × 191 × 535627
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2148399897 Product of the distinct prime numbers
The prime factorization of 2148399897 is 21 × 191 × 535627.
Since it has a total of 3 prime factors.
3 , 9 , 88 , 7 , 293 , 766 , 704 , 3968 , 13163 , 43795 , 742225 , 470263 , 2621223 , 857921 , 54515270 , 30525860 , 653128021 , 304838014 , 3592352752 , 5710262262
n×2
4296799794
n×3
6445199691
n×4
8593599588
n×5
10741999485
n÷2
1074199948.5
n÷3
716133299
n÷3
537099974.25
n÷5
429679979.4
n2
4615622117429610609
n3
9.9162020816767E+27
n4
2.1303967530905E+37
n5
4.5769441649089E+46
2 √n46350.834911574
3 √n1290.3426161642
4 √n215.29244044224
5 √n73.52296700087
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
-2148399896 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 2148399897 can be divided by 8 positive divisors.
The sum of these divisors (counting 2148399897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000011011111101100011001
3
Ternary
12112201121000121120
4
Quaternary
2000003133230121
5
Quinary
13344442244042
6
Senary
553103355453
8
Octal
20003375431
10
Decimal
2148399897
12
Duodecimal
4bb5b2b89
16
Hexadecimal
800dfb19
20
Vigesimal
1db79jeh
36
Base36
zj3nyx
md5
5f93e8313ee9d59b4d84a04f0fa7c9d1
sha1
354e1be92635374e9e2b247e9f9dc4d2d2bbcb7b
sha256
cd905c69fa745c6d46bc53ae1e5a725cba9d9896dd10c9997fe597ee035e838c
sha512
442d368337041c37c65c3f1d7b654f36145f684c5ac79d5b59e13a5b235f570dd23412d232980d841f019eb7ba06fd62eb750762094957b9c9d704b306f10bf2
ripemd-160
8c4761f48560ec75cbd60075dac989af39ff617e
Diameter
4296799794
Circumference
13498794666.777
Area
1.4500404535863E+19
Volume
4.153689014841E+28
Surface area
5.8001618143454E+19
Circumference
13498794666.777
Perimeter
8593599588
Area
4615622117429610609
Diagonal
3038296271.7384
Surface area
2.7693732704578E+19
Volume
9.9162020816767E+27
Space diagonal
3721137776.5797
Perimeter
6445199691
Area
1.9986230039817E+18
Altitude
1860568888.2899
Surface area
1.9986230039817E+18
Volume
1.168635622595E+27
Height
1012765423.9128