2990168893 is an odd 10-digits composite number following 2990168892
and preceding 2990168894 . In scientific notation, it is written as 2.990168893 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 2914314000 positive integers (up to 2990168893) that are relatively prime to 2990168893.
2990168893 has 8 divisors, whose sum is 3066771456
The reverse of 2990168893 is 3988610992
Previous prime number is 151
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
two billion nine hundred ninety million one hundred sixty-eight thousand eight hundred ninety-three
Scientific notation
2.990168893 × 10^9
Engineering notation
2.990168893 × 10^9
Prime Factorization
53 × 151 × 373631
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2990168893 Product of the distinct prime numbers
The prime factorization of 2990168893 is 53 × 151 × 373631.
Since it has a total of 3 prime factors.
2 , 5 , 24 , 23 , 118 , 624 , 1220 , 4696 , 55425 , 31196 , 862916 , 763793 , 5968421 , 5458497 , 53800385 , 8215113 , 100685175 , 944872457 , 1187485336 , 8622610872
n×2
5980337786
n×3
8970506679
n×4
11960675572
n×5
14950844465
n÷2
1495084446.5
n÷3
996722964.33333
n÷3
747542223.25
n÷5
598033778.6
n2
8941110008664845449
n3
2.6735429016801E+28
n4
7.9943448187047E+37
n5
2.3904441196806E+47
2 √n54682.436787327
3 √n1440.6724118218
4 √n233.84276081873
5 √n78.548725696809
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
-2990168892 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 2990168893 can be divided by 8 positive divisors.
The sum of these divisors (counting 2990168893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001110100101101100111101
3
Ternary
21201101112022121001
4
Quaternary
2302032211230331
5
Quinary
22110440401033
6
Senary
1212413410301
8
Octal
26216455475
10
Decimal
2990168893
12
Duodecimal
6b5499991
16
Hexadecimal
b23a5b3d
20
Vigesimal
26e8b24d
36
Base36
1dg9p31
md5
65f5d782b2e204eca916a98641cba73c
sha1
22cc4e6de6981d5081883ee2868754a8942a4c89
sha256
681c44e89fb43db0ef7ea29a7ac0346dde86f2785f6ce6a028ee65dc717fdcc3
sha512
69211353a2ffc3c3c0d2a0902d20f92678d41e3c0c1c85fcdd7c507ea9faac881ea62d136b19c40c202a38c7e4676daa717d9290cbbc005ef41f9d4ecc383db8
ripemd-160
318d18484ae878f9a87d2842ceabca1123f6fa56
Diameter
5980337786
Circumference
18787785254.483
Area
2.808932551816E+19
Volume
1.1198910318634E+29
Surface area
1.1235730207264E+20
Circumference
18787785254.483
Perimeter
11960675572
Area
8941110008664845449
Diagonal
4228737402.2667
Surface area
5.3646660051989E+19
Volume
2.6735429016801E+28
Space diagonal
5179124445.888
Perimeter
8970506679
Area
3.8716142027675E+18
Altitude
2589562222.944
Surface area
3.8716142027675E+18
Volume
3.1508005259519E+27
Height
1409579134.0889