7828488 (number)

7828488 is an even 7-digits composite number following 7828487 and preceding 7828489. In scientific notation, it is written as 7.828488 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 2608848 positive integers (up to 7828488) that are relatively prime to 7828488.

Interesting facts

Basic properties

Name

Name seven million eight hundred twenty-eight thousand four hundred eighty-eight

Notation

Scientific notation 7.828488 × 10^6
Engineering notation 7.828488 × 10^6

Prime Factorization of 7828488

Prime Factorization 2 × 2 × 2 × 27 × 9 × 4027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1957122
Product of the distinct prime numbers

The prime factorization of 7828488 is 2 × 2 × 2 × 27 × 9 × 4027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7828488)

Multiplication

n×y
n×2 15656976
n×3 23485464
n×4 31313952
n×5 39142440

Division

n÷y
n÷2 3914244
n÷3 2609496
n÷3 1957122
n÷5 1565697.6

Exponentiation

ny
n2 61285224366144
n3 4.7977064352767E+20
n4 3.7558787256086E+27
n5 2.9402851532882E+34

Nth Root

y√n
2√n 2797.9435305238
3√n 198.56039589614
4√n 52.895590841996
5√n 23.918590198946

Divisors of 7828488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7828487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7828488 can be divided by 32 positive divisors. The sum of these divisors (counting 7828488) is 1, the average is 0.03125.

Base conversion 7828488

Base System Value
2 Binary 11101110111010000001000
3 Ternary 112201201200000
4 Quaternary 131313100020
5 Quinary 4001002423
6 Senary 435443000
8 Octal 35672010
10 Decimal 7828488
12 Duodecimal 2756460
16 Hexadecimal 777408
20 Vigesimal 28ib48
36 Base36 4nsi0

Cryptographic Hash Functions

md5 80f6d84129daa04af86342f58c289e68
sha1 bb358993edb77b783a672255184362fb568da661
sha256 7ccd81d8e7d6d2ad66b47d41b22cb5edfef1922e44525c151e690de741ed4cb4
sha512 03a2f55c0b2a706f784c02a46da7e7de40e58676908324d4ee71397f1e17f28b0a8cf62baaa6c70bba8e83871550fe58b8a76182dee3ed086edc38195233bcbe
ripemd-160 3e7899f66e7f25eceb1a9c9c094426b9904c6f6e

7828488 as geometric shapes

Circle

Radius = n
Diameter 15656976
Circumference 49187840.779032
Area 1.9253321064228E+14

Sphere

Radius = n
Volume 2.0096585721527E+21
Surface area 7.7013284256912E+14
Circumference 49187840.779032

Square

Length = n
Perimeter 31313952
Area 61285224366144
Diagonal 11071153.902475

Cube

Length = n
Surface area 367711346196864
Volume 4.7977064352767E+20
Space diagonal 13559338.962443

Equilateral Triangle

Length = n
Perimeter 23485464
Area 26537280588855
Altitude 6779669.4812216

Triangular Pyramid

Length = n
Surface area 26537280588855
Volume 5.6541512575441E+19
Height 3690384.6341583