3928991109 is an odd 10-digits composite number following 3928991108
and preceding 3928991110 . In scientific notation, it is written as 3.928991109 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2604693936 positive integers (up to 3928991109) that are relatively prime to 3928991109.
3928991109 has 8 divisors, whose sum is 5267921760
The reverse of 3928991109 is 9011998293
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
three billion nine hundred twenty-eight million nine hundred ninety-one thousand one hundred nine
Scientific notation
3.928991109 × 10^9
Engineering notation
3.928991109 × 10^9
Prime Factorization
3 × 179 × 7316557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3928991109
Product of the distinct prime numbers
The prime factorization of 3928991109 is 3 × 179 × 7316557.
Since it has a total of 3 prime factors.
6 , 4 , 83 , 21 , 478 , 691 , 6978 , 7586 , 80850 , 54190 , 527976 , 721836 , 8882940 , 8825647 , 87982262 , 11355948 , 599351921 , 117111726 , 3495545004 , 2284712074
n×2
7857982218
n×3
11786973327
n×4
15715964436
n×5
19644955545
n÷2
1964495554.5
n÷3
1309663703
n÷3
982247777.25
n÷5
785798221.8
n2
1.5436971134601E+19
n3
6.0651722337737E+28
n4
2.3830007781051E+38
n5
9.3627888699149E+47
2 √n
62681.664855044
3 √n
1577.9516142048
4 √n
250.36306607614
5 √n
82.957605725942
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
-3928991108
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 3928991109 can be divided by 8 positive divisors.
The sum of these divisors (counting 3928991109) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010001011111010010110000101
3
Ternary
101010211002102120020
4
Quaternary
3222023322112011
5
Quinary
31021310203414
6
Senary
1445511525353
8
Octal
35213722605
10
Decimal
3928991109
12
Duodecimal
917989859
16
Hexadecimal
ea2fa585
20
Vigesimal
317g3hf9
36
Base36
1sz7wxx
md5
f707c2a99e3396ec104fb78ebd2e44e2
sha1
baca3106f118dfbb31f5621b37f19974e5bb0c97
sha256
0b46ab75de106203b073fcb863b54ddc67ae7c4df4e585dcbe08ae9561019485
sha512
24ff81bc42b1b7780aef03ae42c7c859b1ba4eb4c7f5eeed7d63e4a121a2fe22538c9a0ee84168cdddaf6c2eaf11dfa997d9ba94761c3f6922cab80e13c83daa
ripemd-160
69e3f9520ee0074fabef37c5ba4fdbbda3370330
Diameter
7857982218
Circumference
24686579208.108
Area
4.849667511014E+19
Volume
2.5405734043174E+29
Surface area
1.9398670044056E+20
Circumference
24686579208.108
Perimeter
15715964436
Area
1.5436971134601E+19
Diagonal
5556432512.7911
Surface area
9.2621826807606E+19
Volume
6.0651722337737E+28
Space diagonal
6805212223.2744
Perimeter
11786973327
Area
6.6844045800258E+18
Altitude
3402606111.6372
Surface area
6.6844045800258E+18
Volume
7.1478740259429E+27
Height
1852144170.9304