7139748147 is an odd 10-digits composite number following 7139748146
and preceding 7139748148 . In scientific notation, it is written as 7.139748147 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4037794560 positive integers (up to 7139748147) that are relatively prime to 7139748147.
7139748147 has 8 divisors, whose sum is 7556848992
The reverse of 7139748147 is 7418479317
Previous prime number is 97
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred thirty-nine million seven hundred forty-eight thousand one hundred forty-seven
Scientific notation
7.139748147 × 10^9
Engineering notation
7.139748147 × 10^9
Prime Factorization
21 × 97 × 3505031
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7139748147 Product of the distinct prime numbers
The prime factorization of 7139748147 is 21 × 97 × 3505031.
Since it has a total of 3 prime factors.
7 , 7 , 59 , 42 , 112 , 330 , 1337 , 9502 , 62833 , 70700 , 525002 , 219408 , 3970764 , 3346904 , 59935294 , 40215153 , 875209171 , 321799970 , 3030578130 , 5410510629
n×2
14279496294
n×3
21419244441
n×4
28558992588
n×5
35698740735
n÷2
3569874073.5
n÷3
2379916049
n÷3
1784937036.75
n÷5
1427949629.4
n2
5.097600360259E+19
n3
3.6395582726306E+29
n4
2.5985529432913E+39
n5
1.8553013561745E+49
2 √n84497.030403441
3 √n1925.5773292358
4 √n290.68372916873
5 √n93.483847543846
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
-7139748146 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 7139748147 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139748147) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100011111110100100110011
3
Ternary
200102120200210012120
4
Quaternary
12221203332210303
5
Quinary
104110233420042
6
Senary
3140245325323
8
Octal
65143764463
10
Decimal
7139748147
12
Duodecimal
1473106843
16
Hexadecimal
1a98fe933
20
Vigesimal
5bb38a77
36
Base36
3a2tkxf
md5
9ad2178ac56b4dec7482e252f07517a5
sha1
0d4a39473d53e07a28dd1ea9785ea8d6b0cb8527
sha256
07c025b792f1acfb16a6bb7b20bda6cf181f02909e120028cebc8818942423ad
sha512
fa4df3e40e9b709095d8a0e5f192168e2680cc17cf7d3d1f3fd70c7bbd3089a7b48018dd13757b3588237e620ae784e3cdfb5f9d84d640f9f86148984350bbc6
ripemd-160
7d455a228b6c35606dd7d20020d8ac4b1590a499
Diameter
14279496294
Circumference
44860360654.193
Area
1.6014583842726E+20
Volume
1.5245346042144E+30
Surface area
6.4058335370905E+20
Circumference
44860360654.193
Perimeter
28558992588
Area
5.097600360259E+19
Diagonal
10097128661.416
Surface area
3.0585602161554E+20
Volume
3.6395582726306E+29
Space diagonal
12366406543.85
Perimeter
21419244441
Area
2.2073257051625E+19
Altitude
6183203271.9249
Surface area
2.2073257051625E+19
Volume
4.2892605585011E+28
Height
3365709553.8052