1949207316 is an even 10-digits composite number following 1949207315
and preceding 1949207317 . In scientific notation, it is written as 1.949207316 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 556916352 positive integers (up to 1949207316) that are relatively prime to 1949207316.
1949207316 has 12 divisors, whose sum is 3573546900
The reverse of 1949207316 is 6137029491
Previous prime number is 21
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred forty-nine million two hundred seven thousand three hundred sixteen
Scientific notation
1.949207316 × 10^9
Engineering notation
1.949207316 × 10^9
Prime Factorization
2 × 2 × 21 × 23204849
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
974603658 Product of the distinct prime numbers
The prime factorization of 1949207316 is 2 × 2 × 21 × 23204849.
Since it has a total of 4 prime factors.
3 , 3 , 33 , 74 , 509 , 472 , 154 , 176 , 12283 , 40314 , 977547 , 475486 , 9798746 , 5289807 , 26988241 , 86960731 , 279719774 , 296379707 , 8859096822 , 1302327382
n×2
3898414632
n×3
5847621948
n×4
7796829264
n×5
9746036580
n÷2
974603658
n÷3
649735772
n÷3
487301829
n÷5
389841463.2
n2
3799409160747923856
n3
7.4058361326073E+27
n4
1.4435509970775E+37
n5
2.8137801645226E+46
2 √n44149.828040435
3 √n1249.1636679771
4 √n210.11860469848
5 √n72.106033592076
1 , 2 , 4 , 21 , 42 , 84 , 23204849 , 46409698 , 92819396 , 487301829 , 974603658 , 1949207316
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
-1949207315 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 1949207316 can be divided by 12 positive divisors.
The sum of these divisors (counting 1949207316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100001011101000101100010100
3
Ternary
12000211202222202120
4
Quaternary
1310023220230110
5
Quinary
12442444113231
6
Senary
521230135540
8
Octal
16413505424
10
Decimal
1949207316
12
Duodecimal
4649515b0
16
Hexadecimal
742e8b14
20
Vigesimal
1a92ai5g
36
Base36
w8i9zo
md5
f379fdb5f1afe963e6137f2e0edd247a
sha1
a85d4d879ccb0a3a7aa803329b2b64c8e371a9c8
sha256
2b0608b69888283459513249e7473f37f5176721b8876d135b4bee404d16bc53
sha512
3a86fe5266b30396151dc07bf6f2edc336973d9dd0c70248482a461c24c035f2a3cb82fb2cd0cd4b2a8c086455855ace0edfc54bb9f1f9cf5dc80121e551d2b1
ripemd-160
76b6fdd515963e96f33f5e9d4a7ea41baeb3749a
Diameter
3898414632
Circumference
12247230768.538
Area
1.1936195907387E+19
Volume
3.1021493850518E+28
Surface area
4.774478362955E+19
Circumference
12247230768.538
Perimeter
7796829264
Area
3799409160747923856
Diagonal
2756595422.1641
Surface area
2.2796454964488E+19
Volume
7.4058361326073E+27
Space diagonal
3376126105.797
Perimeter
5847621948
Area
1.6451924262895E+18
Altitude
1688063052.8985
Surface area
1.6451924262895E+18
Volume
8.7278615828716E+26
Height
918865140.72135