2078972388 is an even 10-digits composite number following 2078972387
and preceding 2078972389 . In scientific notation, it is written as 2.078972388 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 692990784 positive integers (up to 2078972388) that are relatively prime to 2078972388.
2078972388 has 12 divisors, whose sum is 4042446380
The reverse of 2078972388 is 8832798702
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
two billion seventy-eight million nine hundred seventy-two thousand three hundred eighty-eight
Scientific notation
2.078972388 × 10^9
Engineering notation
2.078972388 × 10^9
Prime Factorization
2 × 2 × 9 × 57749233
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1039486194 Product of the distinct prime numbers
The prime factorization of 2078972388 is 2 × 2 × 9 × 57749233.
Since it has a total of 4 prime factors.
10 , 4 , 83 , 18 , 504 , 169 , 3787 , 157 , 98665 , 65127 , 439810 , 712102 , 5353835 , 5693393 , 58489665 , 54348420 , 973226876 , 422827281 , 5758359680 , 941735354
n×2
4157944776
n×3
6236917164
n×4
8315889552
n×5
10394861940
n÷2
1039486194
n÷3
692990796
n÷3
519743097
n÷5
415794477.6
n2
4322126190066422544
n3
8.9855810065997E+27
n4
1.8680774802858E+37
n5
3.8836815001588E+46
2 √n45595.749670337
3 √n1276.290609182
4 √n213.53161281257
5 √n73.041510233239
1 , 2 , 4 , 9 , 18 , 36 , 57749233 , 115498466 , 230996932 , 519743097 , 1039486194 , 2078972388
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
-2078972387 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 2078972388 can be divided by 12 positive divisors.
The sum of these divisors (counting 2078972388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111011111010101001100111100100
3
Ternary
12100212221201222100
4
Quaternary
1323322221213210
5
Quinary
13224204104023
6
Senary
542143332100
8
Octal
17372514744
10
Decimal
2078972388
12
Duodecimal
4a02b1030
16
Hexadecimal
7bea99e4
20
Vigesimal
1c9dbaj8
36
Base36
ydrld0
md5
e2ee6e8353df8fb590ea4377fd8fd2f4
sha1
7e0db657d483b2d45a8af2f8fb34995ba273c6db
sha256
f29d1b3b3b6b25b85ef6bc6474e721bb8f79a29ec485d379c4b00cf9dddf9d4e
sha512
16394eca3a8337884aecd27fd91dfa635bf97c2cedea1e6ef715d8c8694e333e9634f5db14fe4f12a9b446fefbca3fac881567a7448f868e13141bc88a50a6fa
ripemd-160
253d13516cb52b6919eba2b3e28bac12a70c691b
Diameter
4157944776
Circumference
13062568762.314
Area
1.3578359886601E+19
Volume
3.763871370476E+28
Surface area
5.4313439546403E+19
Circumference
13062568762.314
Perimeter
8315889552
Area
4322126190066422544
Diagonal
2940110946.9088
Surface area
2.5932757140399E+19
Volume
8.9855810065997E+27
Space diagonal
3600885803.5488
Perimeter
6236917164
Area
1.8715355394798E+18
Altitude
1800442901.7744
Surface area
1.8715355394798E+18
Volume
1.0589608771113E+27
Height
980036982.30293