7288889140 is an even 10-digits composite number following 7288889139
and preceding 7288889141 . In scientific notation, it is written as 7.288889140 × 10^9.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 2691282048 positive integers (up to 7288889140) that are relatively prime to 7288889140.
7288889140 has 24 divisors, whose sum is 16484103720
The reverse of 7288889140 is 0419888827
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion two hundred eighty-eight million eight hundred eighty-nine thousand one hundred forty
Scientific notation
7.288889140 × 10^9
Engineering notation
7.288889140 × 10^9
Prime Factorization
2 × 2 × 5 × 13 × 28034189
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3644444570 Product of the distinct prime numbers
The prime factorization of 7288889140 is 2 × 2 × 5 × 13 × 28034189.
Since it has a total of 5 prime factors.
8 , 4 , 100 , 4 , 539 , 966 , 8594 , 759 , 82724 , 94564 , 308270 , 421460 , 3309035 , 4038807 , 37093998 , 57676846 , 195569788 , 119883475 , 1132560421 , 7111585729
n×2
14577778280
n×3
21866667420
n×4
29155556560
n×5
36444445700
n÷2
3644444570
n÷3
2429629713.3333
n÷3
1822222285
n÷5
1457777828
n2
5.312790489521E+19
n3
3.8724340902165E+29
n4
2.8225742785545E+39
n5
2.0573431005799E+49
2 √n85374.991303074
3 √n1938.8927273294
4 √n292.18999179143
5 √n93.871178231098
1 , 2 , 4 , 5 , 10 , 13 , 20 , 26 , 52 , 65 , 130 , 260 , 28034189 , 56068378 , 112136756 , 140170945 , 280341890 , 364444457 , 560683780 , 728888914 , 1457777828 , 1822222285 , 3644444570 , 7288889140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7288889139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7288889140 can be divided by 24 positive divisors.
The sum of these divisors (counting 7288889140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110110010011100111001111100110100
3
Ternary
200210222022221012001
4
Quaternary
12302130321330310
5
Quinary
104411423423030
6
Senary
3203134105044
8
Octal
66234717464
10
Decimal
7288889140
12
Duodecimal
14b504b184
16
Hexadecimal
1b2739f34
20
Vigesimal
5dhfb2h0
36
Base36
3cjm6us
md5
ae7e9e68d726f38e669fe1ba8b759d51
sha1
aad0dd67e4417cb09a183d866336bc2cf1664c98
sha256
02ad47df244c5df1da55f25bffcd7224378e187e79b6baf867a2707323ba74fa
sha512
1b1f640cdbb93808ebc0437645c2886a354e111fafc73c9c77d4ac0cdc2720fc7924014ba14c786d5e64375df18b826f0c3d03e5bd726f66580b2366a562bbf7
ripemd-160
06730954b10695657539c2b86d5f47881396b71a
Diameter
14577778280
Circumference
45797441150.109
Area
1.6690623571941E+20
Volume
1.622081398578E+30
Surface area
6.6762494287763E+20
Circumference
45797441150.109
Perimeter
29155556560
Area
5.312790489521E+19
Diagonal
10308045876.422
Surface area
3.1876742937126E+20
Volume
3.8724340902165E+29
Space diagonal
12624726321.217
Perimeter
21866667420
Area
2.3005057644548E+19
Altitude
6312363160.6085
Surface area
2.3005057644548E+19
Volume
4.5637073414834E+28
Height
3436015292.1407