1490386971 (number)

1490386971 is an odd 10-digits composite number following 1490386970 and preceding 1490386972. In scientific notation, it is written as 1.490386971 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 993591312 positive integers (up to 1490386971) that are relatively prime to 1490386971.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million three hundred eighty-six thousand nine hundred seventy-one

Notation

Scientific notation 1.490386971 × 10^9
Engineering notation 1.490386971 × 10^9

Prime Factorization of 1490386971

Prime Factorization 3 × 496795657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1490386971
Product of the distinct prime numbers

The prime factorization of 1490386971 is 3 × 496795657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 58, 83, 341, 182, 1176, 8477, 10443, 79129, 438499, 340833, 5149755, 5401048, 29085429, 84536425, 569435128, 100120196, 499354203, 2532509935

Basic calculations (n = 1490386971)

Multiplication

n×y
n×2 2980773942
n×3 4471160913
n×4 5961547884
n×5 7451934855

Division

n÷y
n÷2 745193485.5
n÷3 496795657
n÷3 372596742.75
n÷5 298077394.2

Exponentiation

ny
n2 2221253323326554841
n3 3.3105270123763E+27
n4 4.9339663263893E+36
n5 7.3535191282033E+45

Nth Root

y√n
2√n 38605.530316264
3√n 1142.263628622
4√n 196.48290082413
5√n 68.337613633868

Divisors of 1490386971

1, 3, 496795657, 1490386971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490386970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490386971 can be divided by 4 positive divisors. The sum of these divisors (counting 1490386971) is 1, the average is 0.25.

Base conversion 1490386971

Base System Value
2 Binary 1011000110101011000000000011011
3 Ternary 10211212102111120110
4 Quaternary 1120311120000123
5 Quinary 11023014340341
6 Senary 403520055403
8 Octal 13065300033
10 Decimal 1490386971
12 Duodecimal 357164563
16 Hexadecimal 58d5801b
20 Vigesimal 135ei78b
36 Base36 onc5y3

Cryptographic Hash Functions

md5 fd0e2d73bbc3b41f2c6e6ce22c1a6f9d
sha1 4248948680e7b0f4df8ab1af488ccb6241f45181
sha256 46815a300f6e8f0353242cf6f111e8daa2d0c4409e395af8ef3f5a6a093963ff
sha512 0a5fbcf4d76f7eb91d71e0734890be64cf1742efd7e09a8f6b0b023139d07c571bf4c642dbdea6e50af07791cb5c0ae207de690794d5af1d737334aa6c1012a3
ripemd-160 682b78d9bbcf103401b25467c75d289eacfc0791

1490386971 as geometric shapes

Circle

Radius = n
Diameter 2980773942
Circumference 9364377518.1991
Area 6.9782731223246E+18

Sphere

Radius = n
Volume 1.3867103122123E+28
Surface area 2.7913092489298E+19
Circumference 9364377518.1991

Square

Length = n
Perimeter 5961547884
Area 2221253323326554841
Diagonal 2107725467.5724

Cube

Length = n
Surface area 1.3327519939959E+19
Volume 3.3105270123763E+27
Space diagonal 2581425956.7107

Equilateral Triangle

Length = n
Perimeter 4471160913
Area 9.618309031207E+17
Altitude 1290712978.3553

Triangular Pyramid

Length = n
Surface area 9.618309031207E+17
Volume 3.9014934995876E+26
Height 702575155.85745