1999431153 is an odd 10-digits composite number following 1999431152
and preceding 1999431154 . In scientific notation, it is written as 1.999431153 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1321157376 positive integers (up to 1999431153) that are relatively prime to 1999431153.
1999431153 has 8 divisors, whose sum is 2241251400
The reverse of 1999431153 is 3511349991
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion nine hundred ninety-nine million four hundred thirty-one thousand one hundred fifty-three
Scientific notation
1.999431153 × 10^9
Engineering notation
1.999431153 × 10^9
Prime Factorization
9 × 113 × 1966009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999431153
Product of the distinct prime numbers
The prime factorization of 1999431153 is 9 × 113 × 1966009.
Since it has a total of 3 prime factors.
4 , 8 , 42 , 99 , 285 , 866 , 693 , 2743 , 42246 , 66131 , 5955 , 495396 , 7473289 , 8477002 , 94983082 , 86483833 , 29016834 , 911695773 , 6601964040 , 6297267280
n×2
3998862306
n×3
5998293459
n×4
7997724612
n×5
9997155765
n÷2
999715576.5
n÷3
666477051
n÷3
499857788.25
n÷5
399886230.6
n2
3997724935586909409
n3
7.9931757773374E+27
n4
1.5981804660613E+37
n5
3.1954518119591E+46
2 √n
44714.999194901
3 √n
1259.8015881833
4 √n
211.45921402223
5 √n
72.473843011258
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
-1999431152
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 1999431153 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999431153) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001011001110010111110001
3
Ternary
12011100021121220200
4
Quaternary
1313023032113301
5
Quinary
13043323244103
6
Senary
530222425413
8
Octal
16713162761
10
Decimal
1999431153
12
Duodecimal
479732269
16
Hexadecimal
772ce5f1
20
Vigesimal
1b4g8hhd
36
Base36
x2eqy9
md5
5bee1451f4aed12e899ee6f2a906d6ff
sha1
fc385313db4b36005fade0206440bd0324bc1612
sha256
5694009618eb387edb650577b2d1e2002b32061e83ad1b578e8a54786616c586
sha512
bf4928c8417c4bf4fc73a3c433c12e07e7197af63417f171be87472d02adc067497c51edb4e8657f09aca6926ebff85c4c08629a43533be7452ecaeea8f3fabc
ripemd-160
0b4d9811795372394ef55af17507730786b82e00
Diameter
3998862306
Circumference
12562796443.247
Area
1.2559223288713E+19
Volume
3.3481736401247E+28
Surface area
5.023689315485E+19
Circumference
12562796443.247
Perimeter
7997724612
Area
3997724935586909409
Diagonal
2827622653.6039
Surface area
2.3986349613521E+19
Volume
7.9931757773374E+27
Space diagonal
3463116343.232
Perimeter
5998293459
Area
1.7310656757804E+18
Altitude
1731558171.616
Surface area
1.7310656757804E+18
Volume
9.4200479922855E+26
Height
942540884.53463