1630798949 (number)

1630798949 is an odd 10-digits composite number following 1630798948 and preceding 1630798950. In scientific notation, it is written as 1.630798949 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 1480631040 positive integers (up to 1630798949) that are relatively prime to 1630798949.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty million seven hundred ninety-eight thousand nine hundred forty-nine

Notation

Scientific notation 1.630798949 × 10^9
Engineering notation 1.630798949 × 10^9

Prime Factorization of 1630798949

Prime Factorization 13 × 61 × 61 × 33713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26734409
Product of the distinct prime numbers

The prime factorization of 1630798949 is 13 × 61 × 61 × 33713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 62, 58, 446, 582, 9841, 4895, 90649, 4483, 884554, 469908, 8424773, 3099047, 90853686, 52102955, 796599049, 330955501, 288032128, 375443134

Basic calculations (n = 1630798949)

Multiplication

n×y
n×2 3261597898
n×3 4892396847
n×4 6523195796
n×5 8153994745

Division

n÷y
n÷2 815399474.5
n÷3 543599649.66667
n÷3 407699737.25
n÷5 326159789.8

Exponentiation

ny
n2 2659505212059504601
n3 4.3371183046867E+27
n4 7.0729679729717E+36
n5 1.1534588736633E+46

Nth Root

y√n
2√n 40383.151796263
3√n 1177.0641728327
4√n 200.9555965786
5√n 69.579304701962

Divisors of 1630798949

1, 13, 61, 793, 3721, 33713, 48373, 438269, 2056493, 26734409, 125446073, 1630798949

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 -1630798948
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 1630798949 can be divided by 12 positive divisors. The sum of these divisors (counting 1630798949) is 1, the average is 0.083333333333333.

Base conversion 1630798949

Base System Value
2 Binary 1100001001101000000010001100101
3 Ternary 11012122122011121002
4 Quaternary 1201031000101211
5 Quinary 11314441031244
6 Senary 425453403045
8 Octal 14115002145
10 Decimal 1630798949
12 Duodecimal 396199485
16 Hexadecimal 61340465
20 Vigesimal 159c9h79
36 Base36 qyxoit

Cryptographic Hash Functions

md5 79a170fb7dff2154747c225fa5ebf5e5
sha1 75a810e8a17683cdcd6c49b4b22197927d52867e
sha256 cd965f5f76057155ab797e1f18d9b4bac1d88f6c3e5c2a9054cd0f0fe15e91eb
sha512 d0820685c5d56f9e3683527ea2b5511725882ecf7a8368aab9d8552da68dde52baab3a90cedc11c2078481781e8983c90db836b5e72d8509c2b8e74540412db1
ripemd-160 a0aed42b8051c2aa8f62344bbd2528db2ced0b71

1630798949 as geometric shapes

Circle

Radius = n
Diameter 3261597898
Circumference 10246611995.321
Area 8.3550820363899E+18

Sphere

Radius = n
Volume 1.8167278671671E+28
Surface area 3.342032814556E+19
Circumference 10246611995.321

Square

Length = n
Perimeter 6523195796
Area 2659505212059504601
Diagonal 2306297991.1796

Cube

Length = n
Surface area 1.5957031272357E+19
Volume 4.3371183046867E+27
Space diagonal 2824626636.5979

Equilateral Triangle

Length = n
Perimeter 4892396847
Area 1.1515995375703E+18
Altitude 1412313318.299

Triangular Pyramid

Length = n
Surface area 1.1515995375703E+18
Volume 5.1113429400871E+26
Height 768765997.05986