7664490 (number)

7664490 is an even 7-digits composite number following 7664489 and preceding 7664491. In scientific notation, it is written as 7.664490 × 10^6. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 2043792 positive integers (up to 7664490) that are relatively prime to 7664490.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-four thousand four hundred ninety

Notation

Scientific notation 7.664490 × 10^6
Engineering notation 7.664490 × 10^6

Prime Factorization of 7664490

Prime Factorization 2 × 135 × 28387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7664490
Product of the distinct prime numbers

The prime factorization of 7664490 is 2 × 135 × 28387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 71, 42, 463, 278, 2340, 1600, 37108, 6557, 627934, 747035, 2555589, 2394242, 171316, 24145723, 479279590, 347690577, 9459026118, 4794486390

Basic calculations (n = 7664490)

Multiplication

n×y
n×2 15328980
n×3 22993470
n×4 30657960
n×5 38322450

Division

n÷y
n÷2 3832245
n÷3 2554830
n÷3 1916122.5
n÷5 1532898

Exponentiation

ny
n2 58744406960100
n3 4.5024591970162E+20
n4 3.4509053490938E+27
n5 2.6449429539076E+34

Nth Root

y√n
2√n 2768.4815332597
3√n 197.16406064135
4√n 52.616361839828
5√n 23.81752624155

Divisors of 7664490

1, 2, 135, 270, 28387, 56774, 3832245, 7664490

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 -7664489
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 7664490 can be divided by 8 positive divisors. The sum of these divisors (counting 7664490) is 1, the average is 0.125.

Base conversion 7664490

Base System Value
2 Binary 11101001111001101101010
3 Ternary 112102101201000
4 Quaternary 131033031222
5 Quinary 3430230430
6 Senary 432135430
8 Octal 35171552
10 Decimal 7664490
12 Duodecimal 2697576
16 Hexadecimal 74f36a
20 Vigesimal 27i14a
36 Base36 4k9yi

Cryptographic Hash Functions

md5 d2623a89203eab737098b2a4a4946e1c
sha1 e2de02802c77d4e7e23a6506dc455f31993f2aac
sha256 bb5cc907b56af2d6f27802335f54fc80e0ed2e75adae685de5f666c07637990b
sha512 887638c4c31f8e9fb2c3c5b52ff5555f39fdd63c6ba74258b172f7d8b3a75cd72d1cd0741e12a19fa1b3fa6896faa9003c3c433a8d234ea1877828d971988975
ripemd-160 30abde7a1f729ce522b75e561a99c52f88d1fed0

7664490 as geometric shapes

Circle

Radius = n
Diameter 15328980
Circumference 48157410.955025
Area 1.8455099734534E+14

Sphere

Radius = n
Volume 1.8859856981912E+21
Surface area 7.3820398938136E+14
Circumference 48157410.955025

Square

Length = n
Perimeter 30657960
Area 58744406960100
Diagonal 10839225.706673

Cube

Length = n
Surface area 352466441760600
Volume 4.5024591970162E+20
Space diagonal 13275286.094104

Equilateral Triangle

Length = n
Perimeter 22993470
Area 25437074378849
Altitude 6637643.0470518

Triangular Pyramid

Length = n
Surface area 25437074378849
Volume 5.3061990503765E+19
Height 3613075.2355577