2040391948 is an even 10-digits composite number following 2040391947
and preceding 2040391949 . In scientific notation, it is written as 2.040391948 × 10^9.
The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors.
There are 874453608 positive integers (up to 2040391948) that are relatively prime to 2040391948.
2040391948 has 18 divisors, whose sum is 4153655436
The reverse of 2040391948 is 8491930402
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion forty million three hundred ninety-one thousand nine hundred forty-eight
Scientific notation
2.040391948 × 10^9
Engineering notation
2.040391948 × 10^9
Prime Factorization
2 × 2 × 7 × 7 × 10410163
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
145742282 Product of the distinct prime numbers
The prime factorization of 2040391948 is 2 × 2 × 7 × 7 × 10410163.
Since it has a total of 5 prime factors.
7 , 9 , 22 , 91 , 266 , 643 , 780 , 4024 , 39031 , 20425 , 574473 , 163949 , 2938680 , 3624542 , 36158339 , 61557439 , 497580676 , 785965939 , 442741438 , 5541010027
n×2
4080783896
n×3
6121175844
n×4
8161567792
n×5
10201959740
n÷2
1020195974
n÷3
680130649.33333
n÷3
510097987
n÷5
408078389.6
n2
4163199301463234704
n3
8.4945583326248E+27
n4
1.7332228423704E+37
n5
3.5364539316622E+46
2 √n45170.697891443
3 √n1268.3463603831
4 √n212.53399231992
5 √n72.768382281578
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 10410163 , 20820326 , 41640652 , 72871141 , 145742282 , 291484564 , 510097987 , 1020195974 , 2040391948
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2040391947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2040391948 can be divided by 18 positive divisors.
The sum of these divisors (counting 2040391948) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1111001100111011110100100001100
3
Ternary
12021012100122120011
4
Quaternary
1321213132210030
5
Quinary
13134320020243
6
Senary
534244403004
8
Octal
17147364414
10
Decimal
2040391948
12
Duodecimal
48b3a6464
16
Hexadecimal
799de90c
20
Vigesimal
1bhc8jh8
36
Base36
xqsoi4
md5
102b250b928808417777ee66f079a0e0
sha1
9e0b5591f57c0c5d37db96a3b9f3d01969fda09e
sha256
f6758c1777a2f58433b6c52a0b84360632ca8fad5f5d841bdaf3fc7c988c273c
sha512
47f4b4004831faf51671de5b8890d57b61857b23f7b9913c832555362f3b88c2b817527b91e233adddfc0c7269c4ea93afeea317eeab61abd592a2bcbcc8acad
ripemd-160
2517c6f4beb91f7fb5039a951fddcf4e44b1c55e
Diameter
4080783896
Circumference
12820160708.561
Area
1.3079076340907E+19
Volume
3.5581922737685E+28
Surface area
5.2316305363628E+19
Circumference
12820160708.561
Perimeter
8161567792
Area
4163199301463234704
Diagonal
2885549965.4185
Surface area
2.4979195808779E+19
Volume
8.4945583326248E+27
Space diagonal
3534062521.2904
Perimeter
6121175844
Area
1.8027181780424E+18
Altitude
1767031260.6452
Surface area
1.8027181780424E+18
Volume
1.0010933000306E+27
Height
961849988.47282