761490 (number)

761490 is an even 6-digits composite number following 761489 and preceding 761491. In scientific notation, it is written as 7.61490 × 10^5. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 203040 positive integers (up to 761490) that are relatively prime to 761490.

Interesting facts

Basic properties

Name

Name seven hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 7.61490 × 10^5
Engineering notation 7.61490 × 10^3

Prime Factorization of 761490

Prime Factorization 2 × 9 × 5 × 8461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 761490
Product of the distinct prime numbers

The prime factorization of 761490 is 2 × 9 × 5 × 8461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 11, 8, 845, 216, 7209, 3129, 15032, 61063, 302466, 571939, 9805113, 1682497, 39992627, 79152575, 965218028, 659267111, 1672006129, 5076612657

Basic calculations (n = 761490)

Multiplication

n×y
n×2 1522980
n×3 2284470
n×4 3045960
n×5 3807450

Division

n÷y
n÷2 380745
n÷3 253830
n÷3 190372.5
n÷5 152298

Exponentiation

ny
n2 579867020100
n3 441562937135949000
n4 3.3624576099965E+23
n5 2.5604778454363E+29

Nth Root

y√n
2√n 872.63394387337
3√n 91.317651714172
4√n 29.540378194488
5√n 15.008346262373

Divisors of 761490

1, 2, 5, 9, 10, 18, 45, 90, 8461, 16922, 42305, 76149, 84610, 152298, 380745, 761490

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 -761489
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 761490 can be divided by 16 positive divisors. The sum of these divisors (counting 761490) is 1, the average is 0.0625.

Base conversion 761490

Base System Value
2 Binary 10111001111010010010
3 Ternary 1102200120100
4 Quaternary 2321322102
5 Quinary 143331430
6 Senary 24153230
8 Octal 2717222
10 Decimal 761490
12 Duodecimal 308816
16 Hexadecimal b9e92
20 Vigesimal 4f3ea
36 Base36 gbki

Cryptographic Hash Functions

md5 b9f0d1932bb659abe43b0225da499ee0
sha1 a31c6ad5cfa5a26742926ba73a5c4b9493c5dbd6
sha256 26fd62dfa2cb6b434eba2c3b82769664f6cf1b3c8a79363d0563090d6d2434ac
sha512 0537c6099bdc6120f5f73c4fbb5d8e02801690d936aa05c9bdfeb48a1b475dd28e1b0abf84da64dd71f9470e9100f485654082dc0bb02a343e32cd694c9b4989
ripemd-160 b9a4955fd2ef757c997c9c63715e55f0c55d2297

761490 as geometric shapes

Circle

Radius = n
Diameter 1522980
Circumference 4784582.7795642
Area 1821705970405.2

Sphere

Radius = n
Volume 1.8496145058718E+18
Surface area 7286823881620.7
Circumference 4784582.7795642

Square

Length = n
Perimeter 3045960
Area 579867020100
Diagonal 1076909.4856115

Cube

Length = n
Surface area 3479202120600
Volume 441562937135949000
Space diagonal 1318939.3694556

Equilateral Triangle

Length = n
Perimeter 2284470
Area 251089785111.69
Altitude 659469.68472781

Triangular Pyramid

Length = n
Surface area 251089785111.69
Volume 5.2038691194913E+16
Height 358969.82853716