1531630994 (number)

1531630994 is an even 10-digits composite number following 1531630993 and preceding 1531630995. In scientific notation, it is written as 1.531630994 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 749219328 positive integers (up to 1531630994) that are relatively prime to 1531630994.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-one million six hundred thirty thousand nine hundred ninety-four

Notation

Scientific notation 1.531630994 × 10^9
Engineering notation 1.531630994 × 10^9

Prime Factorization of 1531630994

Prime Factorization 2 × 53 × 353 × 40933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1531630994
Product of the distinct prime numbers

The prime factorization of 1531630994 is 2 × 53 × 353 × 40933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 55, 7, 471, 324, 6091, 8988, 55936, 24950, 958744, 226573, 4499336, 3342722, 23279346, 85982914, 479117801, 822143810, 9482547051, 3356396935

Basic calculations (n = 1531630994)

Multiplication

n×y
n×2 3063261988
n×3 4594892982
n×4 6126523976
n×5 7658154970

Division

n÷y
n÷2 765815497
n÷3 510543664.66667
n÷3 382907748.5
n÷5 306326198.8

Exponentiation

ny
n2 2345893501781428036
n3 3.5930431959516E+27
n4 5.5032163217003E+36
n5 8.4288966850029E+45

Nth Root

y√n
2√n 39136.057466229
3√n 1152.7046595671
4√n 197.82835354476
5√n 68.711721461317

Divisors of 1531630994

1, 2, 53, 106, 353, 706, 18709, 37418, 40933, 81866, 2169449, 4338898, 14449349, 28898698, 765815497, 1531630994

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 -1531630993
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 1531630994 can be divided by 16 positive divisors. The sum of these divisors (counting 1531630994) is 1, the average is 0.0625.

Base conversion 1531630994

Base System Value
2 Binary 1011011010010101101010110010010
3 Ternary 10221202000220201212
4 Quaternary 1123102231112102
5 Quinary 11114044142434
6 Senary 411552100122
8 Octal 13322552622
10 Decimal 1531630994
12 Duodecimal 368b34642
16 Hexadecimal 5b4ad592
20 Vigesimal 13icdh9e
36 Base36 pbw61e

Cryptographic Hash Functions

md5 d143f6945e8bb5ba3b639105a16f68aa
sha1 2812c7f81ea9d366d86c598dee5b12f4dc706cee
sha256 b09e46430a81e533372e8434015b72e2a169640488b3350bd7e020c808f8e320
sha512 a5e6a0fa1e4d5a1132be2b838090b574710c54dc10b701cbf45715f9030ff363dfe948269fdae5064461338b35c79899c64c05c86eaa61fa575e2de0251c1df8
ripemd-160 d4df70a21cf6a55b345c80ad75711bd8057995f9

1531630994 as geometric shapes

Circle

Radius = n
Diameter 3063261988
Circumference 9623521357.5217
Area 7.3698417913006E+18

Sphere

Radius = n
Volume 1.5050504144577E+28
Surface area 2.9479367165202E+19
Circumference 9623521357.5217

Square

Length = n
Perimeter 6126523976
Area 2345893501781428036
Diagonal 2166053324.2658

Cube

Length = n
Surface area 1.4075361010689E+19
Volume 3.5930431959516E+27
Space diagonal 2652862700.0552

Equilateral Triangle

Length = n
Perimeter 4594892982
Area 1.0158016835578E+18
Altitude 1326431350.0276

Triangular Pyramid

Length = n
Surface area 1.0158016835578E+18
Volume 4.2344420149226E+26
Height 722017774.75526