7438961213 is an odd 10-digits prime number following 7438961212
and preceding 7438961214 . In scientific notation, it is written as 7.438961213 × 10^9.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 7438961212 positive integers (up to 7438961213) that are relatively prime to 7438961213.
7438961213 has 2 divisors, whose sum is 7438961214
The reverse of 7438961213 is 3121698347
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
seven billion four hundred thirty-eight million nine hundred sixty-one thousand two hundred thirteen
Scientific notation
7.438961213 × 10^9
Engineering notation
7.438961213 × 10^9
Prime Factorization
7438961213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7438961213 Product of the distinct prime numbers
The prime factorization of 7438961213 is 7438961213.
Since it has a total of 1 prime factors.
9 , 3 , 68 , 81 , 246 , 152 , 8941 , 6847 , 23347 , 91635 , 909221 , 241490 , 5277780 , 1786336 , 21348909 , 94813516 , 218596289 , 975876389 , 2666592867 , 7710149614
n×2
14877922426
n×3
22316883639
n×4
29755844852
n×5
37194806065
n÷2
3719480606.5
n÷3
2479653737.6667
n÷3
1859740303.25
n÷5
1487792242.6
n2
5.5338143928518E+19
n3
4.1165830628366E+29
n4
3.0623101734534E+39
n5
2.2780406602495E+49
2 √n86249.412826987
3 √n1952.1091544775
4 √n293.68250344034
5 √n94.254579200253
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7438961214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3719480607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
86249.412832784 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997311 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7438961213 can be divided by 2 positive divisors.
The sum of these divisors (counting 7438961213) is 7438961214, the average is 3719480607.
Base
System
Value
2
Binary
110111011011001011000101000111101
3
Ternary
201012102201101100222
4
Quaternary
12323121120220331
5
Quinary
110213333224323
6
Senary
3230054431125
8
Octal
67331305075
10
Decimal
7438961213
12
Duodecimal
15373624a5
16
Hexadecimal
1bb658a3d
20
Vigesimal
5g4da30d
36
Base36
3f0yr7h
md5
00c79a02cf16d111789ca4cc790be3e1
sha1
95554393ec78d4708589ee501e67632b1a8e1954
sha256
abbd6432c225db913c86d23c86c636c35cffe2ea700765cb8189030678fed1ba
sha512
f80bea9c8cf6028871f513b63b62c15f9816c2bf9c7a963b635416e7ac58065b2d9a7508f694b087e3a28ffc6f0bca331e2b7994fb5d8466ffecc42d325eb31e
ripemd-160
d017fce6e29cf5afb53156cfa32481cb9b343053
Diameter
14877922426
Circumference
46740371794.2
Area
1.7384990642913E+20
Volume
1.72435028108E+30
Surface area
6.9539962571651E+20
Circumference
46740371794.2
Perimeter
29755844852
Area
5.5338143928518E+19
Diagonal
10520279837.392
Surface area
3.3202886357111E+20
Volume
4.1165830628366E+29
Space diagonal
12884658776.45
Perimeter
22316883639
Area
2.3962119220188E+19
Altitude
6442329388.2251
Surface area
2.3962119220188E+19
Volume
4.8514396650824E+28
Height
3506759945.7973