1998733833 is an odd 10-digits composite number following 1998733832
and preceding 1998733834 . In scientific notation, it is written as 1.998733833 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 1269378000 positive integers (up to 1998733833) that are relatively prime to 1998733833.
1998733833 has 16 divisors, whose sum is 2262153600
The reverse of 1998733833 is 3383378991
Previous prime number is 251
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-eight million seven hundred thirty-three thousand eight hundred thirty-three
Scientific notation
1.998733833 × 10^9
Engineering notation
1.998733833 × 10^9
Prime Factorization
9 × 69 × 251 × 12823
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1998733833 Product of the distinct prime numbers
The prime factorization of 1998733833 is 9 × 69 × 251 × 12823.
Since it has a total of 4 prime factors.
9 , 2 , 97 , 9 , 421 , 345 , 4641 , 7189 , 75466 , 81368 , 197403 , 794950 , 8903036 , 405377 , 81873765 , 42838006 , 360880813 , 922486553 , 9469335355 , 728382566
n×2
3997467666
n×3
5996201499
n×4
7994935332
n×5
9993669165
n÷2
999366916.5
n÷3
666244611
n÷3
499683458.25
n÷5
399746766.6
n2
3994936935178871889
n3
7.9848156130433E+27
n4
1.5959521116056E+37
n5
3.189883481314E+46
2 √n44707.201131361
3 √n1259.6551153581
4 √n211.44077452412
5 √n72.468787122059
1 , 9 , 69 , 251 , 621 , 2259 , 12823 , 17319 , 115407 , 155871 , 884787 , 3218573 , 7963083 , 28967157 , 222081537 , 1998733833
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
-1998733832 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 1998733833 can be divided by 16 positive divisors.
The sum of these divisors (counting 1998733833) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001000100100001000001001
3
Ternary
12011021222012101000
4
Quaternary
1313020210020021
5
Quinary
13043133440313
6
Senary
530155445213
8
Octal
16710441011
10
Decimal
1998733833
12
Duodecimal
479456809
16
Hexadecimal
77224209
20
Vigesimal
1b4c1ebd
36
Base36
x1zsw9
md5
af938122f7988824dcf68c12f668b4f7
sha1
3fe1079fc20a38634cdb5e450d051fa1430b2df8
sha256
0a470cef2860a3a9b4d60d05152c542c1c37d15b436aa5285ff56a57771cd021
sha512
73b1ada8ec4d6b415e66ec1bdff374c97407dd1cb2b37fb6cd172934d817a5f82fea78f8f0cdd7c28982fd68ef682826272bbb8bc91b58544488739087b4c32b
ripemd-160
c360803604ec8470ebf9acae283028b286dace88
Diameter
3997467666
Circumference
12558415052.468
Area
1.2550464527112E+19
Volume
3.3446717426941E+28
Surface area
5.020185810845E+19
Circumference
12558415052.468
Perimeter
7994935332
Area
3994936935178871889
Diagonal
2826636494.2026
Surface area
2.3969621611073E+19
Volume
7.9848156130433E+27
Space diagonal
3461908549.5629
Perimeter
5996201499
Area
1.7298584361908E+18
Altitude
1730954274.7814
Surface area
1.7298584361908E+18
Volume
9.4101954441786E+26
Height
942212164.73419