7138831454 is an even 10-digits composite number following 7138831453
and preceding 7138831455 . In scientific notation, it is written as 7.138831454 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 3359450080 positive integers (up to 7138831454) that are relatively prime to 7138831454.
7138831454 has 8 divisors, whose sum is 11338144128
The reverse of 7138831454 is 4541388317
Previous prime number is 17
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
seven billion one hundred thirty-eight million eight hundred thirty-one thousand four hundred fifty-four
Scientific notation
7.138831454 × 10^9
Engineering notation
7.138831454 × 10^9
Prime Factorization
2 × 17 × 209965631
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138831454 Product of the distinct prime numbers
The prime factorization of 7138831454 is 2 × 17 × 209965631.
Since it has a total of 3 prime factors.
5 , 4 , 36 , 45 , 208 , 795 , 2990 , 5352 , 24279 , 38491 , 172946 , 849732 , 6708929 , 2124740 , 37357071 , 18356417 , 980529813 , 694251253 , 2788462645 , 2214533888
n×2
14277662908
n×3
21416494362
n×4
28555325816
n×5
35694157270
n÷2
3569415727
n÷3
2379610484.6667
n÷3
1784707863.5
n÷5
1427766290.8
n2
5.096291452862E+19
n3
3.6381565722442E+29
n4
2.5972186572514E+39
n5
1.8541106243302E+49
2 √n84491.60581975
3 √n1925.4949155534
4 √n290.67439828741
5 √n93.481446888015
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
-7138831453 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 7138831454 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138831454) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000011110110001011110
3
Ternary
200102111222012201222
4
Quaternary
12221200132301132
5
Quinary
104110020101304
6
Senary
3140213533342
8
Octal
65140366136
10
Decimal
7138831454
12
Duodecimal
1472944252
16
Hexadecimal
1a981ec5e
20
Vigesimal
5bahdice
36
Base36
3a29xlq
md5
2c25225ba772377d580be4967406c35d
sha1
f10ed7353b5e4d33eee3e2692820298c6471a404
sha256
d6e4233924239516662555307d866565bb9aead2e01ecedab684667f259b66e8
sha512
4e1a0955f30fab85662d44584e05ec1edccd62f571904ce98da3ce29430c4d84955c291eb6186354e74c0ea47540a316a9e9d1e1f6ee8f1323db8cae105d8f9c
ripemd-160
01231704c6c67dda2dde8c292dffede6faefbee8
Diameter
14277662908
Circumference
44854600902.204
Area
1.6010471788864E+20
Volume
1.5239474613296E+30
Surface area
6.4041887155455E+20
Circumference
44854600902.204
Perimeter
28555325816
Area
5.096291452862E+19
Diagonal
10095832261.742
Surface area
3.0577748717172E+20
Volume
3.6381565722442E+29
Space diagonal
12364818784.999
Perimeter
21416494362
Area
2.206758931634E+19
Altitude
6182409392.4994
Surface area
2.206758931634E+19
Volume
4.2876086387539E+28
Height
3365277420.5808