1490349745 (number)

1490349745 is an odd 10-digits composite number following 1490349744 and preceding 1490349746. In scientific notation, it is written as 1.490349745 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1129360320 positive integers (up to 1490349745) that are relatively prime to 1490349745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490349745 × 10^9
Engineering notation 1.490349745 × 10^9

Prime Factorization of 1490349745

Prime Factorization 5 × 23 × 103 × 125821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1490349745
Product of the distinct prime numbers

The prime factorization of 1490349745 is 5 × 23 × 103 × 125821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 76, 24, 520, 674, 7974, 6428, 96348, 26225, 975410, 60049, 7052717, 4007261, 33158505, 96244944, 274915641, 221878677, 5174648753, 8558653883

Basic calculations (n = 1490349745)

Multiplication

n×y
n×2 2980699490
n×3 4471049235
n×4 5961398980
n×5 7451748725

Division

n÷y
n÷2 745174872.5
n÷3 496783248.33333
n÷3 372587436.25
n÷5 298069949

Exponentiation

ny
n2 2221142362421565025
n3 3.3102789534437E+27
n4 4.9334733941437E+36
n5 7.3526008149263E+45

Nth Root

y√n
2√n 38605.048180257
3√n 1142.2541182821
4√n 196.48167390436
5√n 68.337272251197

Divisors of 1490349745

1, 5, 23, 103, 115, 515, 2369, 11845, 125821, 629105, 2893883, 12959563, 14469415, 64797815, 298069949, 1490349745

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 -1490349744
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 1490349745 can be divided by 16 positive divisors. The sum of these divisors (counting 1490349745) is 1, the average is 0.0625.

Base conversion 1490349745

Base System Value
2 Binary 1011000110101001110111010110001
3 Ternary 10211212100121111201
4 Quaternary 1120311032322301
5 Quinary 11023012142440
6 Senary 403515211201
8 Octal 13065167261
10 Decimal 1490349745
12 Duodecimal 357146b01
16 Hexadecimal 58d4eeb1
20 Vigesimal 135ede75
36 Base36 onbd81

Cryptographic Hash Functions

md5 34c7e1a870b48f5cbf2e5aec53336a85
sha1 f705f1c7e02545ebd8a6a938fa14241301d4a567
sha256 468c0f7095d410ffb87192c2acc9538d0c4afacd0656bde47d89ed3212cf026e
sha512 ccfe8b803d7b6f3a06d9cf08f5151405f9a43ce57f08c4aa0d0db69171a7d8452a293b8a0dea6e443558e27b51cef520b1c805bb1efe2da2e1e07ba15ed5e1be
ripemd-160 7aad903d25a4a42c136489bfe872ef280b5a89a0

1490349745 as geometric shapes

Circle

Radius = n
Diameter 2980699490
Circumference 9364143620.3428
Area 6.9779245283607E+18

Sphere

Radius = n
Volume 1.3866064055295E+28
Surface area 2.7911698113443E+19
Circumference 9364143620.3428

Square

Length = n
Perimeter 5961398980
Area 2221142362421565025
Diagonal 2107672822.0583

Cube

Length = n
Surface area 1.3326854174529E+19
Volume 3.3102789534437E+27
Space diagonal 2581361479.3873

Equilateral Triangle

Length = n
Perimeter 4471049235
Area 9.6178285563943E+17
Altitude 1290680739.6937

Triangular Pyramid

Length = n
Surface area 9.6178285563943E+17
Volume 3.9012011593319E+26
Height 702557607.35276