6475491381 is an odd 10-digits composite number following 6475491380
and preceding 6475491382 . In scientific notation, it is written as 6.475491381 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 4312345472 positive integers (up to 6475491381) that are relatively prime to 6475491381.
6475491381 has 8 divisors, whose sum is 8643286080
The reverse of 6475491381 is 1831945746
Previous prime number is 929
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
six billion four hundred seventy-five million four hundred ninety-one thousand three hundred eighty-one
Scientific notation
6.475491381 × 10^9
Engineering notation
6.475491381 × 10^9
Prime Factorization
3 × 929 × 2323463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6475491381
Product of the distinct prime numbers
The prime factorization of 6475491381 is 3 × 929 × 2323463.
Since it has a total of 3 prime factors.
7 , 10 , 15 , 52 , 362 , 545 , 5486 , 4104 , 40251 , 51242 , 803453 , 809896 , 3154667 , 655176 , 54106819 , 59991300 , 216173940 , 361431013 , 1166287575 , 5651665589
n×2
12950982762
n×3
19426474143
n×4
25901965524
n×5
32377456905
n÷2
3237745690.5
n÷3
2158497127
n÷3
1618872845.25
n÷5
1295098276.2
n2
4.1931988625405E+19
n3
2.71530230932E+29
n4
1.7582916700811E+39
n5
1.1385802554894E+49
2 √n
80470.4379322
3 √n
1863.9070166007
4 √n
283.67311809934
5 √n
91.67576568789
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
-6475491380
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 6475491381 can be divided by 8 positive divisors.
The sum of these divisors (counting 6475491381) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000001111110000010100000110101
3
Ternary
121201021210001020010
4
Quaternary
12001332002200311
5
Quinary
101230211211011
6
Senary
2550320130433
8
Octal
60176024065
10
Decimal
6475491381
12
Duodecimal
1308766a19
16
Hexadecimal
181f82835
20
Vigesimal
513bg891
36
Base36
2z3c94l
md5
6c201e62b410bdac3e5d27eee197cd86
sha1
ea2a57c928054aa568d5f3c9ecdb2795432284ad
sha256
64f49491842bfdee42fb2dadd34a373f8db431a731616b98397445a0246b4e7f
sha512
fe8d33fdc3edd6398cabfe8ebfd37bf9985520a889a6fafa8e15b0b531959c6f7bf17e8419a01398cd671b6b3ff33e2a5d95949ac6828b9700e0f6cd8f403adc
ripemd-160
1fbf729b4660698dc4317956932ca2a83148b73a
Diameter
12950982762
Circumference
40686712301.867
Area
1.3173322741598E+20
Volume
1.1373831716314E+30
Surface area
5.2693290966394E+20
Circumference
40686712301.867
Perimeter
25901965524
Area
4.1931988625405E+19
Diagonal
9157727734.0403
Surface area
2.5159193175243E+20
Volume
2.71530230932E+29
Space diagonal
11215880075.866
Perimeter
19426474143
Area
1.8157083690401E+19
Altitude
5607940037.9332
Surface area
1.8157083690401E+19
Volume
3.2000144598195E+28
Height
3052575911.3468