7697988 (number)

7697988 is an even 7-digits composite number following 7697987 and preceding 7697989. In scientific notation, it is written as 7.697988 × 10^6. The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors. There are 2565984 positive integers (up to 7697988) that are relatively prime to 7697988.

Interesting facts

Basic properties

Name

Name seven million six hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.697988 × 10^6
Engineering notation 7.697988 × 10^6

Prime Factorization of 7697988

Prime Factorization 2 × 2 × 3 × 3 × 213833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1282998
Product of the distinct prime numbers

The prime factorization of 7697988 is 2 × 2 × 3 × 3 × 213833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7697988)

Multiplication

n×y
n×2 15395976
n×3 23093964
n×4 30791952
n×5 38489940

Division

n÷y
n÷2 3848994
n÷3 2565996
n÷3 1924497
n÷5 1539597.6

Exponentiation

ny
n2 59259019248144
n3 4.5617521906398E+20
n4 3.5116313622519E+27
n5 2.7032496087039E+34

Nth Root

y√n
2√n 2774.5248241816
3√n 197.45088133848
4√n 52.673758401899
5√n 23.838309055359

Divisors of 7697988

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7697987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7697988 can be divided by 18 positive divisors. The sum of these divisors (counting 7697988) is 1, the average is 0.055555555555556.

Base conversion 7697988

Base System Value
2 Binary 11101010111011001000100
3 Ternary 112111002122200
4 Quaternary 131113121010
5 Quinary 3432313423
6 Senary 432554500
8 Octal 35273104
10 Decimal 7697988
12 Duodecimal 26b2a30
16 Hexadecimal 757644
20 Vigesimal 2824j8
36 Base36 4kzt0

Cryptographic Hash Functions

md5 19152488ff767ed3337b9409aa8d2599
sha1 bd2302c7e426eaaad3e3ffc946511d4392687354
sha256 410b7404a0ebe15b2913c17102ba927c1b06e4f0ee5a8d6f7d7527888ffc3718
sha512 f81add3939219e2998754abeadaad2ac53a1edf2c7266651a73c1e72cd850ca20dac3e50163c92dbcc5b4fe950a64d2c4455c99d3ffa9d389b0b172e1b283c49
ripemd-160 c415f59868af3ba3f5e6b680213e1db36e292ac0

7697988 as geometric shapes

Circle

Radius = n
Diameter 15395976
Circumference 48367885.096445
Area 1.8616769952891E+14

Sphere

Radius = n
Volume 1.9108222892815E+21
Surface area 7.4467079811562E+14
Circumference 48367885.096445

Square

Length = n
Perimeter 30791952
Area 59259019248144
Diagonal 10886599.032585

Cube

Length = n
Surface area 355554115488864
Volume 4.5617521906398E+20
Space diagonal 13333306.332056

Equilateral Triangle

Length = n
Perimeter 23093964
Area 25659908036122
Altitude 6666653.1660278

Triangular Pyramid

Length = n
Surface area 25659908036122
Volume 5.37607651349E+19
Height 3628866.3441951