1949794016 (number)

1949794016 is an even 10-digits composite number following 1949794015 and preceding 1949794017. In scientific notation, it is written as 1.949794016 × 10^9. The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors. There are 969447808 positive integers (up to 1949794016) that are relatively prime to 1949794016.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million seven hundred ninety-four thousand sixteen

Notation

Scientific notation 1.949794016 × 10^9
Engineering notation 1.949794016 × 10^9

Prime Factorization of 1949794016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 179 × 340397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 121862126
Product of the distinct prime numbers

The prime factorization of 1949794016 is 2 × 2 × 2 × 2 × 2 × 179 × 340397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 65, 42, 181, 167, 1520, 3338, 61130, 38395, 174377, 245117, 4162572, 6964710, 60239217, 79612416, 904082200, 85838843, 3558140618, 1884239699

Basic calculations (n = 1949794016)

Multiplication

n×y
n×2 3899588032
n×3 5849382048
n×4 7799176064
n×5 9748970080

Division

n÷y
n÷2 974897008
n÷3 649931338.66667
n÷3 487448504
n÷5 389958803.2

Exponentiation

ny
n2 3801696704829408256
n3 7.4125254857233E+27
n4 1.4452897835511E+37
n5 2.8180173713538E+46

Nth Root

y√n
2√n 44156.471960518
3√n 1249.2889857236
4√n 210.13441403187
5√n 72.110373768424

Divisors of 1949794016

1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 340397, 680794, 1361588, 2723176, 5446352, 10892704, 60931063, 121862126, 243724252, 487448504, 974897008, 1949794016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949794015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949794016 can be divided by 24 positive divisors. The sum of these divisors (counting 1949794016) is 1, the average is 0.041666666666667.

Base conversion 1949794016

Base System Value
2 Binary 1110100001101110111111011100000
3 Ternary 12000212212210120012
4 Quaternary 1310031313323200
5 Quinary 12443121402031
6 Senary 521250504052
8 Octal 16415677340
10 Decimal 1949794016
12 Duodecimal 464b95028
16 Hexadecimal 74377ee0
20 Vigesimal 1a96450g
36 Base36 w8uuow

Cryptographic Hash Functions

md5 8ed11bee112d526bec3620c2be46a68c
sha1 e55a6c5911fc489a4a78bb917e3d21b7fdfbb523
sha256 2fb016cfdb00bc13cf7822ed7ac4111848a2096d9966900cdb4cd8e07e64c83a
sha512 940031bedde5c776819740eb9633328c21f779e19485f5f99c3726531ba7bd813a2b05de00b8903d3ee3246618f1236abc32fd20dedd2b4150ed5973130441dd
ripemd-160 eb34249074dc6d3152d29b7074b9c650e3b55857

1949794016 as geometric shapes

Circle

Radius = n
Diameter 3899588032
Circumference 12250917113.358
Area 1.1943382439069E+19

Sphere

Radius = n
Volume 3.1049514147327E+28
Surface area 4.7773529756274E+19
Circumference 12250917113.358

Square

Length = n
Perimeter 7799176064
Area 3801696704829408256
Diagonal 2757425141.2611

Cube

Length = n
Surface area 2.2810180228976E+19
Volume 7.4125254857233E+27
Space diagonal 3377142300.0058

Equilateral Triangle

Length = n
Perimeter 5849382048
Area 1.6461829619329E+18
Altitude 1688571150.0029

Triangular Pyramid

Length = n
Surface area 1.6461829619329E+18
Volume 8.7357450611218E+26
Height 919141713.7537