7400479920 is an even 10-digits composite number following 7400479919
and preceding 7400479921 . In scientific notation, it is written as 7.400479920 × 10^9.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 1973461248 positive integers (up to 7400479920) that are relatively prime to 7400479920.
7400479920 has 20 divisors, whose sum is 15294325664
The reverse of 7400479920 is 0299740047
Previous prime number is 15
Is Prime? no
Number parity even
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion four hundred million four hundred seventy-nine thousand nine hundred twenty
Scientific notation
7.400479920 × 10^9
Engineering notation
7.400479920 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 15 × 30835333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
925059990
Product of the distinct prime numbers
The prime factorization of 7400479920 is 2 × 2 × 2 × 2 × 15 × 30835333.
Since it has a total of 6 prime factors.
5 , 4 , 82 , 74 , 571 , 977 , 4636 , 8750 , 26250 , 49542 , 721124 , 282575 , 7886937 , 6596346 , 65503416 , 35653428 , 438107715 , 447245064 , 3742464621 , 8838206407
n×2
14800959840
n×3
22201439760
n×4
29601919680
n×5
37002399600
n÷2
3700239960
n÷3
2466826640
n÷3
1850119980
n÷5
1480095984
n2
5.4767103046323E+19
n3
4.0530284637089E+29
n4
2.9994355760866E+39
n5
2.2197262752162E+49
2 √n
86026.04210354
3 √n
1948.7372863911
4 √n
293.30196402946
5 √n
94.156862157998
1 , 2 , 4 , 8 , 15 , 16 , 30 , 60 , 120 , 240 , 30835333 , 61670666 , 123341332 , 246682664 , 462529995 , 493365328 , 925059990 , 1850119980 , 3700239960 , 7400479920
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7400479919
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7400479920 can be divided by 20 positive divisors.
The sum of these divisors (counting 7400479920) is 1, the average is 0.05.
Base
System
Value
2
Binary
110111001000110100101110010110000
3
Ternary
201002202022022221220
4
Quaternary
12321012211302300
5
Quinary
110124010324140
6
Senary
3222201545040
8
Octal
67106456260
10
Decimal
7400479920
12
Duodecimal
15264a5180
16
Hexadecimal
1b91a5cb0
20
Vigesimal
5fccjjg0
36
Base36
3ee1yuo
md5
c2b2e9df30e79bbd1394368c2597bee9
sha1
95784d0fdff3e6315809a24bcb5bfa51ad902fbf
sha256
1648186135f1f44af4a0e8c90ef635a0f357e5d19731c530fc48710a2c10a76c
sha512
d01f6c62ea485951cfe64b7e5ba450380f0e3c5427dfd27cdaf6417b3669cf2f546ec87b3cc6613a59a9cae089a16edb965594b0b02eaf180c0a4531ce655ed1
ripemd-160
f3cfe4138fe4a5bc8757c0b0d6b1494be3571f4c
Diameter
14800959840
Circumference
46498586699.422
Area
1.7205592858872E+20
Volume
1.6977285928504E+30
Surface area
6.882237143549E+20
Circumference
46498586699.422
Perimeter
29601919680
Area
5.4767103046323E+19
Diagonal
10465859070.934
Surface area
3.2860261827794E+20
Volume
4.0530284637089E+29
Space diagonal
12818007221.833
Perimeter
22201439760
Area
2.3714851264898E+19
Altitude
6409003610.9166
Surface area
2.3714851264898E+19
Volume
4.7765398517177E+28
Height
3488619690.3113