7140661838 is an even 10-digits composite number following 7140661837
and preceding 7140661839 . In scientific notation, it is written as 7.140661838 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 3568783680 positive integers (up to 7140661838) that are relatively prime to 7140661838.
7140661838 has 8 divisors, whose sum is 10715634480
The reverse of 7140661838 is 8381660417
Previous prime number is 2311
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
seven billion one hundred forty million six hundred sixty-one thousand eight hundred thirty-eight
Scientific notation
7.140661838 × 10^9
Engineering notation
7.140661838 × 10^9
Prime Factorization
2 × 2311 × 1544929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7140661838
Product of the distinct prime numbers
The prime factorization of 7140661838 is 2 × 2311 × 1544929.
Since it has a total of 3 prime factors.
8 , 8 , 39 , 45 , 628 , 959 , 6333 , 2066 , 97824 , 20421 , 472625 , 94599 , 1269225 , 9406053 , 78985003 , 23393028 , 827565130 , 377818345 , 273279107 , 1661340798
n×2
14281323676
n×3
21421985514
n×4
28562647352
n×5
35703309190
n÷2
3570330919
n÷3
2380220612.6667
n÷3
1785165459.5
n÷5
1428132367.6
n2
5.098905148467E+19
n3
3.640955740924E+29
n4
2.5998833713063E+39
n5
1.8564887972738E+49
2 √n
84502.436876104
3 √n
1925.6594660093
4 √n
290.69302859908
5 √n
93.486240092614
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
-7140661837
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 7140661838 can be divided by 8 positive divisors.
The sum of these divisors (counting 7140661838) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100111011101101001001110
3
Ternary
200102122102012112222
4
Quaternary
12221213131221032
5
Quinary
104111002134323
6
Senary
3140321055342
8
Octal
65147355116
10
Decimal
7140661838
12
Duodecimal
1473487552
16
Hexadecimal
1a99dda4e
20
Vigesimal
5bb92ebi
36
Base36
3a3d5xq
md5
114352cc713581ca4b8184729c9b1144
sha1
4a65712ac33c318accdf058d33aed0567c7ebb33
sha256
ab2530212df2c7816b32674c3b74901372340aafafc96868f7041e67e44fc5aa
sha512
4171b77b1e2b49495ae1547a96b70446a123ba921de383789d08fabc3e4a6970767de9a61c3f44378008c2cf38afb30386c006a198c2e15a63667810661d7b8d
ripemd-160
421333327a6ec177ccbbfb0cf16d59d957d52c19
Diameter
14281323676
Circumference
44866101544.06
Area
1.6018682955775E+20
Volume
1.5251199743643E+30
Surface area
6.40747318231E+20
Circumference
44866101544.06
Perimeter
28562647352
Area
5.098905148467E+19
Diagonal
10098420815.62
Surface area
3.0593430890802E+20
Volume
3.640955740924E+29
Space diagonal
12367989103.084
Perimeter
21421985514
Area
2.2078906950298E+19
Altitude
6183994551.5421
Surface area
2.2078906950298E+19
Volume
4.290907490679E+28
Height
3366140271.8732