2990617811 is an odd 10-digits composite number following 2990617810
and preceding 2990617812 . In scientific notation, it is written as 2.990617811 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 2990467800 positive integers (up to 2990617811) that are relatively prime to 2990617811.
2990617811 has 4 divisors, whose sum is 2990767824
The reverse of 2990617811 is 1187160992
Previous prime number is 23671
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion nine hundred ninety million six hundred seventeen thousand eight hundred eleven
Scientific notation
2.990617811 × 10^9
Engineering notation
2.990617811 × 10^9
Prime Factorization
23671 × 126341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2990617811
Product of the distinct prime numbers
The prime factorization of 2990617811 is 23671 × 126341.
Since it has a total of 2 prime factors.
3 , 5 , 95 , 68 , 410 , 135 , 646 , 3024 , 1604 , 49830 , 233722 , 800940 , 5911156 , 5229148 , 88113640 , 66637466 , 108108222 , 7094028 , 3025637620 , 9494552818
n×2
5981235622
n×3
8971853433
n×4
11962471244
n×5
14953089055
n÷2
1495308905.5
n÷3
996872603.66667
n÷3
747654452.75
n÷5
598123562.2
n2
8943794891470431721
n3
2.6747472300362E+28
n4
7.9991467060693E+37
n5
2.3922390611973E+47
2 √n
54686.541406456
3 √n
1440.7445048973
4 √n
233.85153710518
5 √n
78.551084079946
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2990617810
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2990617811 can be divided by 4 positive divisors.
The sum of these divisors (counting 2990617811) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110010010000010011010011010011
3
Ternary
21201102101010101122
4
Quaternary
2302100103103103
5
Quinary
22111044232221
6
Senary
1212431152455
8
Octal
26220232323
10
Decimal
2990617811
12
Duodecimal
6b567572b
16
Hexadecimal
b24134d3
20
Vigesimal
26eb74ab
36
Base36
1dgjbgz
md5
8a39e30f250d3633d1aabf2990bce560
sha1
1637aece7f56e791e1d1f26459b8c1130c532afe
sha256
948bb3610f5071629647553d343b30416d7322525c6c9234ea5afd714440ea59
sha512
062cac094b182e4820e5bff877b2ecfc0bd9b685a281a9ffb18cb60f53f0a2e2958118dd885049dfdc296b88815270dedeb419bbae4f3b60ea33d382bafa064c
ripemd-160
561edb6e50e90b0f3d7a636265c25d7b73628bdd
Diameter
5981235622
Circumference
18790605889.465
Area
2.8097760326257E+19
Volume
1.1203954997455E+29
Surface area
1.1239104130503E+20
Circumference
18790605889.465
Perimeter
11962471244
Area
8943794891470431721
Diagonal
4229372268.1907
Surface area
5.3662769348823E+19
Volume
2.6747472300362E+28
Space diagonal
5179901994.6724
Perimeter
8971853433
Area
3.8727767911254E+18
Altitude
2589950997.3362
Surface area
3.8727767911254E+18
Volume
3.1522198405309E+27
Height
1409790756.0636