2007788994 is an even 10-digits composite number following 2007788993
and preceding 2007788995 . In scientific notation, it is written as 2.007788994 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 669262992 positive integers (up to 2007788994) that are relatively prime to 2007788994.
2007788994 has 12 divisors, whose sum is 4350209526
The reverse of 2007788994 is 4998877002
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
two billion seven million seven hundred eighty-eight thousand nine hundred ninety-four
Scientific notation
2.007788994 × 10^9
Engineering notation
2.007788994 × 10^9
Prime Factorization
2 × 3 × 3 × 111543833
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
669262998 Product of the distinct prime numbers
The prime factorization of 2007788994 is 2 × 3 × 3 × 111543833.
Since it has a total of 4 prime factors.
9 , 9 , 96 , 64 , 511 , 316 , 9849 , 125 , 19733 , 35238 , 509478 , 353999 , 8848173 , 4893516 , 27455304 , 78108481 , 420056568 , 503192502 , 2912144541 , 562828407
n×2
4015577988
n×3
6023366982
n×4
8031155976
n×5
10038944970
n÷2
1003894497
n÷3
669262998
n÷3
501947248.5
n÷5
401557798.8
n2
4031216644427532036
n3
8.0938324111112E+27
n4
1.625070763431E+37
n5
3.2627991932879E+46
2 √n44808.358528292
3 √n1261.5545174647
4 √n211.6798491314
5 √n72.534331674738
1 , 2 , 3 , 6 , 9 , 18 , 111543833 , 223087666 , 334631499 , 669262998 , 1003894497 , 2007788994
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
-2007788993 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 2007788994 can be divided by 12 positive divisors.
The sum of these divisors (counting 2007788994) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110111101011000110110111000010
3
Ternary
12011221000020201100
4
Quaternary
1313223012313002
5
Quinary
13102443221434
6
Senary
531121515230
8
Octal
16753066702
10
Decimal
2007788994
12
Duodecimal
4804a2b16
16
Hexadecimal
77ac6dc2
20
Vigesimal
1b78dc9e
36
Base36
x7dvwi
md5
e45ca8d5bc46c526d3f05109e1bbd992
sha1
d2761be9818342c8253814055c2026e23ef5cfff
sha256
8c2ec5875ed23f48a92b269b0a41954ac79789330e770fc789773e14faac7db1
sha512
7ef9724e447220ad4bee2c7381870aad09959154909a385aa3dfcea912050681e3e27390e652302eff87aed5ac9acf858bddc96e7e8e7c69d7bf3bb6d23dd3c7
ripemd-160
7fe8b876a3f27a41c9ae4bee6f7f60bcd3d2eb85
Diameter
4015577988
Circumference
12615310307.018
Area
1.2664440595162E+19
Volume
3.3903365922845E+28
Surface area
5.065776238065E+19
Circumference
12615310307.018
Perimeter
8031155976
Area
4031216644427532036
Diagonal
2839442425.6982
Surface area
2.4187299866565E+19
Volume
8.0938324111112E+27
Space diagonal
3477592548.4856
Perimeter
6023366982
Area
1.7455680111165E+18
Altitude
1738796274.2428
Surface area
1.7455680111165E+18
Volume
9.538672972807E+26
Height
946480808.56608