6874251921 is an odd 10-digits composite number following 6874251920
and preceding 6874251922 . In scientific notation, it is written as 6.874251921 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 4471057440 positive integers (up to 6874251921) that are relatively prime to 6874251921.
6874251921 has 8 divisors, whose sum is 9190509920
The reverse of 6874251921 is 1291524786
Previous prime number is 369
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
six billion eight hundred seventy-four million two hundred fifty-one thousand nine hundred twenty-one
Scientific notation
6.874251921 × 10^9
Engineering notation
6.874251921 × 10^9
Prime Factorization
3 × 369 × 6209803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6874251921
Product of the distinct prime numbers
The prime factorization of 6874251921 is 3 × 369 × 6209803.
Since it has a total of 3 prime factors.
8 , 3 , 24 , 21 , 454 , 469 , 7553 , 4686 , 82859 , 83661 , 788372 , 151981 , 1215928 , 1119429 , 38798517 , 88860268 , 896091334 , 395082841 , 4871995670 , 9593736070
n×2
13748503842
n×3
20622755763
n×4
27497007684
n×5
34371259605
n÷2
3437125960.5
n÷3
2291417307
n÷3
1718562980.25
n÷5
1374850384.2
n2
4.7255339473372E+19
n3
3.2484510815234E+29
n4
2.2330671087436E+39
n5
1.5350665862003E+49
2 √n
82911.108550061
3 √n
1901.4072603912
4 √n
287.94289112611
5 √n
92.778017618191
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
-6874251920
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 6874251921 can be divided by 8 positive divisors.
The sum of these divisors (counting 6874251921) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011001101111001100001010010001
3
Ternary
122202002010011212000
4
Quaternary
12121233030022101
5
Quinary
103034302030141
6
Senary
3054043024213
8
Octal
63157141221
10
Decimal
6874251921
12
Duodecimal
13ba20b069
16
Hexadecimal
199bcc291
20
Vigesimal
578419g1
36
Base36
35or2q9
md5
8223c50f77ea8be750af513f7b497633
sha1
e50566ea33aa7234da15f18aeec5ea00ac971aeb
sha256
0b6d78599048ef380d30e64d6f226306428020c84c3f9dbfc1ef952a484c1dd3
sha512
63e8bc0153465186823735ad1603df9ab1671cd895460364cda8d3fc63c5ba0f19ef7d6745120a1e9a16748b99e1632490b4d9050b2f3ba31d36bbf042c27ca0
ripemd-160
4332d08750a080d2e7d6e8b1fda9aedc1a429330
Diameter
13748503842
Circumference
43192198667.878
Area
1.4845702733244E+20
Volume
1.3607080071013E+30
Surface area
5.9382810932975E+20
Circumference
43192198667.878
Perimeter
27497007684
Area
4.7255339473372E+19
Diagonal
9721660297.8475
Surface area
2.8353203684023E+20
Volume
3.2484510815234E+29
Space diagonal
11906553591.2
Perimeter
20622755763
Area
2.0462162224199E+19
Altitude
5953276795.6
Surface area
2.0462162224199E+19
Volume
3.8283363134966E+28
Height
3240553432.6158