7493840961 is an odd 10-digits composite number following 7493840960
and preceding 7493840962 . In scientific notation, it is written as 7.493840961 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4823621712 positive integers (up to 7493840961) that are relatively prime to 7493840961.
7493840961 has 8 divisors, whose sum is 10336332480
The reverse of 7493840961 is 1690483947
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
seven billion four hundred ninety-three million eight hundred forty thousand nine hundred sixty-one
Scientific notation
7.493840961 × 10^9
Engineering notation
7.493840961 × 10^9
Prime Factorization
29 × 3 × 86136103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7493840961
Product of the distinct prime numbers
The prime factorization of 7493840961 is 29 × 3 × 86136103.
Since it has a total of 3 prime factors.
3 , 3 , 42 , 27 , 897 , 379 , 3192 , 6828 , 66096 , 38271 , 595187 , 272526 , 7378916 , 1446105 , 42682323 , 34645929 , 761797762 , 147869097 , 5290304514 , 1456674935
n×2
14987681922
n×3
22481522883
n×4
29975363844
n×5
37469204805
n÷2
3746920480.5
n÷3
2497946987
n÷3
1873460240.25
n÷5
1498768192.2
n2
5.6157652348761E+19
n3
4.2083651544475E+29
n4
3.1536819173243E+39
n5
2.363319073001E+49
2 √n
86566.973846843
3 √n
1956.8978555679
4 √n
294.22266032181
5 √n
94.393240242134
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
-7493840960
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 7493840961 can be divided by 8 positive divisors.
The sum of these divisors (counting 7493840961) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110101010101111000001000001
3
Ternary
201100020222120020020
4
Quaternary
12332222233001001
5
Quinary
110321410402321
6
Senary
3235335004053
8
Octal
67652570101
10
Decimal
7493840961
12
Duodecimal
1551809629
16
Hexadecimal
1beaaf041
20
Vigesimal
5h1ga281
36
Base36
3fxn0ox
md5
18acb01b4d98ff1a4c62294adc141745
sha1
187426204608497c43d1433ee956a758dd6b09be
sha256
514aa94e5838661075334bcd23646c89e8960aa726819e103910c20dbda6aa0e
sha512
e8a5cd16622d346f5ec04e5cebb125526cb6e4bb7cb26b9c50dbb3e13c8655a0ba063c6870b7980eea493cc67c7a96493f7678aeb3cb59a698ef7a9b9feecf86
ripemd-160
e0c7847a9a4989b4430d071e8850ee3ab900d8bd
Diameter
14987681922
Circumference
47085191420.496
Area
1.7642446806172E+20
Volume
1.7627958737114E+30
Surface area
7.0569787224687E+20
Circumference
47085191420.496
Perimeter
29975363844
Area
5.6157652348761E+19
Diagonal
10597891521.313
Surface area
3.3694591409257E+20
Volume
4.2083651544475E+29
Space diagonal
12979713288.293
Perimeter
22481522883
Area
2.4316976775461E+19
Altitude
6489856644.1464
Surface area
2.4316976775461E+19
Volume
4.959605897365E+28
Height
3532630507.1044