1998967330 is an even 10-digits composite number following 1998967329
and preceding 1998967331 . In scientific notation, it is written as 1.998967330 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 799586928 positive integers (up to 1998967330) that are relatively prime to 1998967330.
1998967330 has 8 divisors, whose sum is 3598141212
The reverse of 1998967330 is 0337698991
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
one billion nine hundred ninety-eight million nine hundred sixty-seven thousand three hundred thirty
Scientific notation
1.998967330 × 10^9
Engineering notation
1.998967330 × 10^9
Prime Factorization
2 × 5 × 199896733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1998967330
Product of the distinct prime numbers
The prime factorization of 1998967330 is 2 × 5 × 199896733.
Since it has a total of 3 prime factors.
1 , 9 , 46 , 47 , 90 , 910 , 3190 , 374 , 19639 , 36022 , 19339 , 724511 , 5410238 , 8631669 , 78680707 , 94048001 , 668187863 , 719824207 , 7461194439 , 4218778711
n×2
3997934660
n×3
5996901990
n×4
7995869320
n×5
9994836650
n÷2
999483665
n÷3
666322443.33333
n÷3
499741832.5
n÷5
399793466
n2
3995870386407328900
n3
7.9876143573427E+27
n4
1.5966980144967E+37
n5
3.1917471668548E+46
2 √n
44709.81245767
3 √n
1259.7041654505
4 √n
211.44694951138
5 √n
72.470480239317
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
-1998967329
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 1998967330 can be divided by 8 positive divisors.
The sum of these divisors (counting 1998967330) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001001011101001000100010
3
Ternary
12011022102001200001
4
Quaternary
1313021131020202
5
Quinary
13043213423310
6
Senary
530204450214
8
Octal
16711351042
10
Decimal
1998967330
12
Duodecimal
47954996a
16
Hexadecimal
7725d222
20
Vigesimal
1b4dai6a
36
Base36
x24t2a
md5
803599a9454c1079a08cc5e4572f1552
sha1
aa8309f8d2d37a977332883507badc91a076db3c
sha256
e0f6a82d36b26e6982eb572b7f175b212bf9b9314ca9f3a4f4d43abe6c0b74b4
sha512
f2523b2553ce217d4c9a2ee6b50b435614c6588ea7320eaa7ff6ebfb81ecabd2ed4adb84dba0f843f302de21de2dc98412aed76d9bc303bab03b6c43107533ce
ripemd-160
5b837fc016b96ff3670b711da0eb15b223a7b4f8
Diameter
3997934660
Circumference
12559882157.388
Area
1.2553397050634E+19
Volume
3.3458440779648E+28
Surface area
5.0213588202537E+19
Circumference
12559882157.388
Perimeter
7995869320
Area
3995870386407328900
Diagonal
2826966708.8267
Surface area
2.3975222318444E+19
Volume
7.9876143573427E+27
Space diagonal
3462312978.2303
Perimeter
5996901990
Area
1.7302626324293E+18
Altitude
1731156489.1152
Surface area
1.7302626324293E+18
Volume
9.4134937959668E+26
Height
942322236.27558