7649984 (number)

7649984 is an even 7-digits composite number following 7649983 and preceding 7649985. In scientific notation, it is written as 7.649984 × 10^6. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 3657984 positive integers (up to 7649984) that are relatively prime to 7649984.

Interesting facts

Basic properties

Name

Name seven million six hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 7.649984 × 10^6
Engineering notation 7.649984 × 10^6

Prime Factorization of 7649984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 239062
Product of the distinct prime numbers

The prime factorization of 7649984 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 5197. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 30, 43, 468, 911, 4254, 4038, 55441, 42312, 783091, 348752, 4004721, 4050357, 98013939, 35488060, 561357116, 798679050, 1099232483, 2050794474

Basic calculations (n = 7649984)

Multiplication

n×y
n×2 15299968
n×3 22949952
n×4 30599936
n×5 38249920

Division

n÷y
n÷2 3824992
n÷3 2549994.6666667
n÷3 1912496
n÷5 1529996.8

Exponentiation

ny
n2 58522255200256
n3 4.4769431592588E+20
n4 3.4248543537239E+27
n5 2.6200081008318E+34

Nth Root

y√n
2√n 2765.8604447802
3√n 197.03959625629
4√n 52.591448399718
5√n 23.808503882815

Divisors of 7649984

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 5197, 10394, 20788, 41576, 83152, 119531, 166304, 239062, 332608, 478124, 956248, 1912496, 3824992, 7649984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7649983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7649984 can be divided by 28 positive divisors. The sum of these divisors (counting 7649984) is 1, the average is 0.035714285714286.

Base conversion 7649984

Base System Value
2 Binary 11101001011101011000000
3 Ternary 112101122210202
4 Quaternary 131023223000
5 Quinary 3424244414
6 Senary 431544332
8 Octal 35135300
10 Decimal 7649984
12 Duodecimal 268b0a8
16 Hexadecimal 74bac0
20 Vigesimal 27g4j4
36 Base36 4jyrk

Cryptographic Hash Functions

md5 9d808d1a65c8e06020b4b8f9d0c382bf
sha1 1c00019b8697693b5ebf9a0a175d6c0dcbb33723
sha256 57ba7e81c260b4eecd4f114f58b5bcd3cae1f36b82656e21ce49d2c2085ee552
sha512 a892be911dbfae43a64f494021bde47cefc799dc552b0993cb2a56b85cb9a2069d6de16438695ab3aab31b9f238343f4b9a3e0e08ea7e4c959184d99607a23e6
ripemd-160 3b1d63503becc3a084e36cf3e4a7d65b81fabadd

7649984 as geometric shapes

Circle

Radius = n
Diameter 15299968
Circumference 48066267.068959
Area 1.8385308700863E+14

Sphere

Radius = n
Volume 1.8752975652888E+21
Surface area 7.3541234803453E+14
Circumference 48066267.068959

Square

Length = n
Perimeter 30599936
Area 58522255200256
Diagonal 10818711.124737

Cube

Length = n
Surface area 351133531201536
Volume 4.4769431592588E+20
Space diagonal 13250160.965089

Equilateral Triangle

Length = n
Perimeter 22949952
Area 25340879845089
Altitude 6625080.4825445

Triangular Pyramid

Length = n
Surface area 25340879845089
Volume 5.2761281114976E+19
Height 3606237.0415791