1930488888 is an even 10-digits composite number following 1930488887
and preceding 1930488889 . In scientific notation, it is written as 1.930488888 × 10^9.
The sum of its digits is 57. It has a total of 5 prime factors and 16 positive divisors.
There are 643496288 positive integers (up to 1930488888) that are relatively prime to 1930488888.
1930488888 has 16 divisors, whose sum is 4826222280
The reverse of 1930488888 is 8888840391
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
one billion nine hundred thirty million four hundred eighty-eight thousand eight hundred eighty-eight
Scientific notation
1.930488888 × 10^9
Engineering notation
1.930488888 × 10^9
Prime Factorization
2 × 2 × 2 × 3 × 80437037
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
482622222 Product of the distinct prime numbers
The prime factorization of 1930488888 is 2 × 2 × 2 × 3 × 80437037.
Since it has a total of 5 prime factors.
7 , 10 , 21 , 73 , 665 , 285 , 1788 , 4388 , 40685 , 6268 , 501217 , 683028 , 4751842 , 1731715 , 62595955 , 64863817 , 676962266 , 154269132 , 5736863414 , 2427004539
n×2
3860977776
n×3
5791466664
n×4
7721955552
n×5
9652444440
n÷2
965244444
n÷3
643496296
n÷3
482622222
n÷5
386097777.6
n2
3726787346691476544
n3
7.1945215607269E+27
n4
1.388894392746E+37
n5
2.6812451918016E+46
2 √n43937.329094973
3 √n1245.1521860382
4 √n209.61233049364
5 √n71.967010284816
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 80437037 , 160874074 , 241311111 , 321748148 , 482622222 , 643496296 , 965244444 , 1930488888
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
-1930488887 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 1930488888 can be divided by 16 positive divisors.
The sum of these divisors (counting 1930488888) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110011000100001110110000111000
3
Ternary
11222112112222220110
4
Quaternary
1303010032300320
5
Quinary
12423201121023
6
Senary
515321024320
8
Octal
16304166070
10
Decimal
1930488888
12
Duodecimal
45a6250a0
16
Hexadecimal
7310ec38
20
Vigesimal
1a35b248
36
Base36
vxd2rc
md5
e7e3e601a16592079b488d70ea7fc567
sha1
838884d15121026928d2324cdc4c6e17b84184fd
sha256
3edffacbfdd276d65001cb429163851e1d7a03074ed60a23e02f35c6e3887b1c
sha512
331e9985dae6209a7f1f347b04202b01945670be65b529054d924b84a22aba107118bf399d056ee69cac9199c47b0030f534bd65b4b07d58ba07cdb395750220
ripemd-160
f30be2061e266cbe1eeba36905ee5dfbd62b135a
Diameter
3860977776
Circumference
12129619416.755
Area
1.1708047749857E+19
Volume
3.0136341441697E+28
Surface area
4.6832190999429E+19
Circumference
12129619416.755
Perimeter
7721955552
Area
3726787346691476544
Diagonal
2730123567.4202
Surface area
2.2360724080149E+19
Volume
7.1945215607269E+27
Space diagonal
3343704837.4631
Perimeter
5791466664
Area
1.6137462583686E+18
Altitude
1671852418.7316
Surface area
1.6137462583686E+18
Volume
8.478824971638E+26
Height
910041189.14005