7444998 (number)

7444998 is an even 7-digits composite number following 7444997 and preceding 7444999. In scientific notation, it is written as 7.444998 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 2136240 positive integers (up to 7444998) that are relatively prime to 7444998.

Interesting facts

Basic properties

Name

Name seven million four hundred forty-four thousand nine hundred ninety-eight

Notation

Scientific notation 7.444998 × 10^6
Engineering notation 7.444998 × 10^6

Prime Factorization of 7444998

Prime Factorization 2 × 9 × 11 × 19 × 1979

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7444998
Product of the distinct prime numbers

The prime factorization of 7444998 is 2 × 9 × 11 × 19 × 1979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 69, 45, 899, 14, 5260, 6603, 37667, 26725, 501576, 996148, 2263429, 6625570, 24853655, 89896633, 352099666, 449716494, 8209599502, 1877605939

Basic calculations (n = 7444998)

Multiplication

n×y
n×2 14889996
n×3 22334994
n×4 29779992
n×5 37224990

Division

n÷y
n÷2 3722499
n÷3 2481666
n÷3 1861249.5
n÷5 1488999.6

Exponentiation

ny
n2 55427995220004
n3 4.1266131355694E+20
n4 3.0722626541088E+27
n5 2.2872989315315E+34

Nth Root

y√n
2√n 2728.5523634338
3√n 195.26370633494
4√n 52.235546933422
5√n 23.679521220741

Divisors of 7444998

1, 2, 9, 11, 18, 19, 22, 38, 99, 171, 198, 209, 342, 418, 1881, 1979, 3762, 3958, 17811, 21769, 35622, 37601, 43538, 75202, 195921, 338409, 391842, 413611, 676818, 827222, 3722499, 7444998

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 -7444997
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 7444998 can be divided by 32 positive divisors. The sum of these divisors (counting 7444998) is 1, the average is 0.03125.

Base conversion 7444998

Base System Value
2 Binary 11100011001101000000110
3 Ternary 112000020121200
4 Quaternary 130121220012
5 Quinary 3401214443
6 Senary 423323330
8 Octal 34315006
10 Decimal 7444998
12 Duodecimal 25b0546
16 Hexadecimal 719a06
20 Vigesimal 26ac9i
36 Base36 4fkli

Cryptographic Hash Functions

md5 539fc14b36922f419cc9dc01c2553d63
sha1 532d78cb2f4ba4c6bafa078e78cb3815b468b925
sha256 8917e9558106d52ec62ced1a9fefc101c9005981cbae60b3b822e8d84ef25a6c
sha512 974c7be072027482a5b4df1dcef4025bb5194c065dc846a0917535ce6222b2d3ced6265dec146961f1d4a0e7159905c2ab335133e6af7f6df83239321ddf9192
ripemd-160 643eb1f8f13cf49b42b3e45b32d294b9cb734bb1

7444998 as geometric shapes

Circle

Radius = n
Diameter 14889996
Circumference 46778302.045581
Area 1.7413218258637E+14

Sphere

Radius = n
Volume 1.7285516681216E+21
Surface area 6.965287303455E+14
Circumference 46778302.045581

Square

Length = n
Perimeter 29779992
Area 55427995220004
Diagonal 10528817.143441

Cube

Length = n
Surface area 332567971320024
Volume 4.1266131355694E+20
Space diagonal 12895114.798249

Equilateral Triangle

Length = n
Perimeter 22334994
Area 24001025970683
Altitude 6447557.3991243

Triangular Pyramid

Length = n
Surface area 24001025970683
Volume 4.8632602191577E+19
Height 3509605.7144802