2051278473 is an odd 10-digits composite number following 2051278472
and preceding 2051278474 . In scientific notation, it is written as 2.051278473 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 1348865280 positive integers (up to 2051278473) that are relatively prime to 2051278473.
2051278473 has 16 divisors, whose sum is 2772596736
The reverse of 2051278473 is 3748721502
Previous prime number is 173
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
two billion fifty-one million two hundred seventy-eight thousand four hundred seventy-three
Scientific notation
2.051278473 × 10^9
Engineering notation
2.051278473 × 10^9
Prime Factorization
3 × 127 × 173 × 31121
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2051278473 Product of the distinct prime numbers
The prime factorization of 2051278473 is 3 × 127 × 173 × 31121.
Since it has a total of 4 prime factors.
2 , 6 , 99 , 19 , 299 , 787 , 356 , 5123 , 83168 , 20591 , 229274 , 909623 , 6347356 , 1482418 , 24327728 , 65140413 , 609408575 , 55949757 , 5424849342 , 7286889498
n×2
4102556946
n×3
6153835419
n×4
8205113892
n×5
10256392365
n÷2
1025639236.5
n÷3
683759491
n÷3
512819618.25
n÷5
410255694.6
n2
4207743373793211729
n3
8.6312534025704E+27
n4
1.7705104299701E+37
n5
3.6318099312196E+46
2 √n45291.041862602
3 √n1270.5981172176
4 √n212.8169209969
5 √n72.845868325542
1 , 3 , 127 , 173 , 381 , 519 , 21971 , 31121 , 65913 , 93363 , 3952367 , 5383933 , 11857101 , 16151799 , 683759491 , 2051278473
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2051278472 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2051278473 can be divided by 16 positive divisors.
The sum of these divisors (counting 2051278473) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111010010001000000011010001001
3
Ternary
12021221211202001210
4
Quaternary
1322101000122021
5
Quinary
13200111402343
6
Senary
535314003333
8
Octal
17221003211
10
Decimal
2051278473
12
Duodecimal
492b76549
16
Hexadecimal
7a440689
20
Vigesimal
1c109g3d
36
Base36
xxa0ll
md5
997fc42fb3b57fc41cf1307035f6124f
sha1
043d514a865ea393caa606f8ec10a51dd52f877c
sha256
93b5c5cbb0a3a92209a2e3bf750f33376832de8a8cc63a8dd81b24ccb097c0b3
sha512
b95a8da9b6821f2eb826944ecab439ac019dcd4c86ec3f07be10c9ea0d9174b54c1485670c3e90395123073dc7928679bafae35cae63ec0aecab2a1a449deddb
ripemd-160
3ea50a1cbe404913179faf74eb6fdac5bb829a92
Diameter
4102556946
Circumference
12888562762.487
Area
1.32190156713E+19
Volume
3.6154509707716E+28
Surface area
5.28760626852E+19
Circumference
12888562762.487
Perimeter
8205113892
Area
4207743373793211729
Diagonal
2900945836.7206
Surface area
2.5246460242759E+19
Volume
8.6312534025704E+27
Space diagonal
3552918535.7083
Perimeter
6153835419
Area
1.8220063271553E+18
Altitude
1776459267.8542
Surface area
1.8220063271553E+18
Volume
1.0172029685162E+27
Height
966981945.57352