2019473388 is an even 10-digits composite number following 2019473387
and preceding 2019473389 . In scientific notation, it is written as 2.019473388 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 673157784 positive integers (up to 2019473388) that are relatively prime to 2019473388.
2019473388 has 12 divisors, whose sum is 3926753880
The reverse of 2019473388 is 8833749102
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
two billion nineteen million four hundred seventy-three thousand three hundred eighty-eight
Scientific notation
2.019473388 × 10^9
Engineering notation
2.019473388 × 10^9
Prime Factorization
2 × 2 × 9 × 56096483
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1009736694 Product of the distinct prime numbers
The prime factorization of 2019473388 is 2 × 2 × 9 × 56096483.
Since it has a total of 4 prime factors.
2 , 9 , 78 , 85 , 986 , 456 , 2233 , 8409 , 22970 , 27416 , 59775 , 511661 , 788563 , 6400248 , 72538643 , 17594792 , 938442028 , 33322903 , 4756677818 , 1478703601
n×2
4038946776
n×3
6058420164
n×4
8077893552
n×5
10097366940
n÷2
1009736694
n÷3
673157796
n÷3
504868347
n÷5
403894677.6
n2
4078272764840198544
n3
8.2359633176E+27
n4
1.6632308744437E+37
n5
3.3588504890391E+46
2 √n44938.551245006
3 √n1263.9970048466
4 √n211.98714877323
5 √n72.618559021893
1 , 2 , 4 , 9 , 18 , 36 , 56096483 , 112192966 , 224385932 , 504868347 , 1009736694 , 2019473388
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2019473387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2019473388 can be divided by 12 positive divisors.
The sum of these divisors (counting 2019473388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111000010111101011011111101100
3
Ternary
12012201222212200200
4
Quaternary
1320113223133230
5
Quinary
13113441122023
6
Senary
532220153500
8
Octal
17027533754
10
Decimal
2019473388
12
Duodecimal
484398890
16
Hexadecimal
785eb7ec
20
Vigesimal
1bb1e398
36
Base36
xecbn0
md5
03bbabce515f8aa06efae3c5d598a6e7
sha1
d1ff8548a654b99202ce0662f309603466e43bbf
sha256
bcf3ed0d5ece03da355374b5b41be38724fbfee3a3323921e01ad3cc73abfe09
sha512
0d69db95ee65ba8d1a503afea771b42485d74d418e11fbce04155a54ee4090114cb4b972d6adc846ca2d1ee5ba5ffd18ca988719a5a7d367a98df99f8ec008d5
ripemd-160
d22ff586e2b06b5128cca6ef4eaf2470d4137212
Diameter
4038946776
Circumference
12688725519.722
Area
1.2812271757357E+19
Volume
3.4498722471743E+28
Surface area
5.1249087029429E+19
Circumference
12688725519.722
Perimeter
8077893552
Area
4078272764840198544
Diagonal
2855966654.1611
Surface area
2.4469636589041E+19
Volume
8.2359633176E+27
Space diagonal
3497830512.5493
Perimeter
6058420164
Area
1.7659439089569E+18
Altitude
1748915256.2746
Surface area
1.7659439089569E+18
Volume
9.7061758524643E+26
Height
951988884.72038