7138119988 is an even 10-digits composite number following 7138119987
and preceding 7138119989 . In scientific notation, it is written as 7.138119988 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 3568888832 positive integers (up to 7138119988) that are relatively prime to 7138119988.
7138119988 has 12 divisors, whose sum is 12492309060
The reverse of 7138119988 is 8899118317
Previous prime number is 35969
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion one hundred thirty-eight million one hundred nineteen thousand nine hundred eighty-eight
Scientific notation
7.138119988 × 10^9
Engineering notation
7.138119988 × 10^9
Prime Factorization
2 × 2 × 35969 × 49613
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3569059994 Product of the distinct prime numbers
The prime factorization of 7138119988 is 2 × 2 × 35969 × 49613.
Since it has a total of 4 prime factors.
4 , 8 , 77 , 87 , 670 , 319 , 3222 , 8306 , 9119 , 75521 , 336522 , 589674 , 3847532 , 6039239 , 18408332 , 26204077 , 919940787 , 398022104 , 5497419499 , 6385150228
n×2
14276239976
n×3
21414359964
n×4
28552479952
n×5
35690599940
n÷2
3569059994
n÷3
2379373329.3333
n÷3
1784529997
n÷5
1427623997.6
n2
5.0952756963085E+19
n3
3.637068929219E+29
n4
2.5961834421392E+39
n5
1.8531868920849E+49
2 √n84487.39543861
3 √n1925.4309475829
4 √n290.66715576172
5 √n93.479583515192
1 , 2 , 4 , 35969 , 49613 , 71938 , 99226 , 143876 , 198452 , 1784529997 , 3569059994 , 7138119988
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138119987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138119988 can be divided by 12 positive divisors.
The sum of these divisors (counting 7138119988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101001011101110001000100110100
3
Ternary
200102110122001210101
4
Quaternary
12221131301010310
5
Quinary
104104324314423
6
Senary
3140150403444
8
Octal
65135610464
10
Decimal
7138119988
12
Duodecimal
1472660584
16
Hexadecimal
1a9771134
20
Vigesimal
5bad4jj8
36
Base36
3a1uoms
md5
7c9b87b9d25cba726a71a6552c64f02e
sha1
855e69e3e996638ef9d32643a66c2c7748d1dd02
sha256
6d7912b098de26e1e0248eb89d068b318f935c1101922be3768deebf0d927cb9
sha512
417ff5e608c3929b4373b2f33f793a8d93c7f27f2ca21f90a27fa4970b732eb698824436d2f168c5801f3b6e81215699be6ae93e04b362388cfcd89e419ba334
ripemd-160
655c136434712cc50cf57d538bb1ca4dc06b1e0c
Diameter
14276239976
Circumference
44850130629.487
Area
1.6007280695537E+20
Volume
1.5234918704846E+30
Surface area
6.402912278215E+20
Circumference
44850130629.487
Perimeter
28552479952
Area
5.0952756963085E+19
Diagonal
10094826096.876
Surface area
3.0571654177851E+20
Volume
3.637068929219E+29
Space diagonal
12363586489.739
Perimeter
21414359964
Area
2.2063190961443E+19
Altitude
6181793244.8695
Surface area
2.2063190961443E+19
Volume
4.2863268391561E+28
Height
3364942032.292