7428853894 is an even 10-digits composite number following 7428853893
and preceding 7428853895 . In scientific notation, it is written as 7.428853894 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 2894358600 positive integers (up to 7428853894) that are relatively prime to 7428853894.
7428853894 has 8 divisors, whose sum is 11287999008
The reverse of 7428853894 is 4983588247
Previous prime number is 77
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
seven billion four hundred twenty-eight million eight hundred fifty-three thousand eight hundred ninety-four
Scientific notation
7.428853894 × 10^9
Engineering notation
7.428853894 × 10^9
Prime Factorization
2 × 77 × 48239311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7428853894
Product of the distinct prime numbers
The prime factorization of 7428853894 is 2 × 77 × 48239311.
Since it has a total of 3 prime factors.
9 , 8 , 91 , 76 , 138 , 651 , 3766 , 2513 , 71654 , 63492 , 552078 , 679835 , 6058739 , 6221509 , 22374948 , 16135766 , 388971408 , 717241051 , 8240203802 , 9183257149
n×2
14857707788
n×3
22286561682
n×4
29715415576
n×5
37144269470
n÷2
3714426947
n÷3
2476284631.3333
n÷3
1857213473.5
n÷5
1485770778.8
n2
5.5187870178399E+19
n3
4.0998262427637E+29
n4
3.0457010148278E+39
n5
2.2626067843963E+49
2 √n
86190.799358168
3 √n
1951.2246433152
4 √n
293.58269594472
5 √n
94.228952523443
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
-7428853893
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 7428853894 can be divided by 8 positive divisors.
The sum of these divisors (counting 7428853894) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010110010110101000010000110
3
Ternary
201011201200212201211
4
Quaternary
12322302311002012
5
Quinary
110203241311034
6
Senary
3225054042034
8
Octal
67262650206
10
Decimal
7428853894
12
Duodecimal
1533aa931a
16
Hexadecimal
1bacb5086
20
Vigesimal
5g1a6eee
36
Base36
3euy4cm
md5
9c6d4b80f612b9d630c7db2f171a24a0
sha1
a0eb0f1281632ed5408035aa97f092682df5dceb
sha256
0bf2da4e90cf93c9031651a936046438ff8be2bd7a66789f9fd66514a59753f4
sha512
d75c77c4a4dd0af55c3f07199650577ea0b2d8b0ac7d7183c4e7718dc897ae2635d6b357d0f1cb513cd1a171eafcb6f286837abc4c672195b1222374936d49a8
ripemd-160
52573030665a91b6d1e6a32198a7a58f15968463
Diameter
14857707788
Circumference
46676865635.965
Area
1.7337780751973E+20
Volume
1.7173312007015E+30
Surface area
6.935112300789E+20
Circumference
46676865635.965
Perimeter
29715415576
Area
5.5187870178399E+19
Diagonal
10505985929.783
Surface area
3.3112722107039E+20
Volume
4.0998262427637E+29
Space diagonal
12867152386.414
Perimeter
22286561682
Area
2.3897048777626E+19
Altitude
6433576193.2069
Surface area
2.3897048777626E+19
Volume
4.8316915632412E+28
Height
3501995309.9277