1490279971 (number)

1490279971 is an odd 10-digits composite number following 1490279970 and preceding 1490279972. In scientific notation, it is written as 1.490279971 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1472073120 positive integers (up to 1490279971) that are relatively prime to 1490279971.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million two hundred seventy-nine thousand nine hundred seventy-one

Notation

Scientific notation 1.490279971 × 10^9
Engineering notation 1.490279971 × 10^9

Prime Factorization of 1490279971

Prime Factorization 149 × 181 × 55259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1490279971
Product of the distinct prime numbers

The prime factorization of 1490279971 is 149 × 181 × 55259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490279971)

Multiplication

n×y
n×2 2980559942
n×3 4470839913
n×4 5961119884
n×5 7451399855

Division

n÷y
n÷2 745139985.5
n÷3 496759990.33333
n÷3 372569992.75
n÷5 298055994.2

Exponentiation

ny
n2 2220934391963760841
n3 3.3098140412487E+27
n4 4.9325495734074E+36
n5 7.3508798352137E+45

Nth Root

y√n
2√n 38604.144479576
3√n 1142.2362922913
4√n 196.47937418359
5√n 68.336632367285

Divisors of 1490279971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490279970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490279971 can be divided by 8 positive divisors. The sum of these divisors (counting 1490279971) is 1, the average is 0.125.

Base conversion 1490279971

Base System Value
2 Binary 1011000110100111101111000100011
3 Ternary 10211212020001210111
4 Quaternary 1120310331320203
5 Quinary 11023002424341
6 Senary 403513512151
8 Octal 13064757043
10 Decimal 1490279971
12 Duodecimal 357112657
16 Hexadecimal 58d3de23
20 Vigesimal 135e4jib
36 Base36 on9vdv

Cryptographic Hash Functions

md5 22d110b4374595b094e8ce2edd334ee1
sha1 4a515284fbe39dde5f4a3affdf6987ad118e2a2c
sha256 d860b50ed75944ee2a336bc927ac57fe7d5ac797221d0e8c6193990401e4c18e
sha512 e6464a99419bf531e5dce1c500d6250395226d86983f5c8968fbb22c04046168cb35ad065e7c626b7547364163846aca5b8e7da2211b7287594cb154443ba379
ripemd-160 8d1a25854e2edfadf27dcc04fec262bc6e2a2c5a

1490279971 as geometric shapes

Circle

Radius = n
Diameter 2980559942
Circumference 9363705217.3712
Area 6.9772711698983E+18

Sphere

Radius = n
Volume 1.3864116635647E+28
Surface area 2.7909084679593E+19
Circumference 9363705217.3712

Square

Length = n
Perimeter 5961119884
Area 2220934391963760841
Diagonal 2107574146.7212

Cube

Length = n
Surface area 1.3325606351783E+19
Volume 3.3098140412487E+27
Space diagonal 2581240627.2743

Equilateral Triangle

Length = n
Perimeter 4470839913
Area 9.6169280178958E+17
Altitude 1290620313.6371

Triangular Pyramid

Length = n
Surface area 9.6169280178958E+17
Volume 3.9006532550556E+26
Height 702524715.57373