7444920489 (number)

7444920489 is an odd 10-digits composite number following 7444920488 and preceding 7444920490. In scientific notation, it is written as 7.444920489 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 4963280324 positive integers (up to 7444920489) that are relatively prime to 7444920489.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-four million nine hundred twenty thousand four hundred eighty-nine

Notation

Scientific notation 7.444920489 × 10^9
Engineering notation 7.444920489 × 10^9

Prime Factorization of 7444920489

Prime Factorization 3 × 2481640163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7444920489
Product of the distinct prime numbers

The prime factorization of 7444920489 is 3 × 2481640163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 7, 34, 937, 454, 5631, 7246, 75835, 60286, 744450, 904473, 1313421, 9541394, 96781351, 8852676, 76091985, 338411171, 8669336871, 1421914296

Basic calculations (n = 7444920489)

Multiplication

n×y
n×2 14889840978
n×3 22334761467
n×4 29779681956
n×5 37224602445

Division

n÷y
n÷2 3722460244.5
n÷3 2481640163
n÷3 1861230122.25
n÷5 1488984097.8

Exponentiation

ny
n2 5.5426841087532E+19
n3 4.1264842485311E+29
n4 3.0721347129425E+39
n5 2.2871798669354E+49

Nth Root

y√n
2√n 86283.952673716
3√n 1952.630286926
4√n 293.74130229458
5√n 94.269675640112

Divisors of 7444920489

1, 3, 2481640163, 7444920489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7444920488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7444920489 can be divided by 4 positive divisors. The sum of these divisors (counting 7444920489) is 1, the average is 0.25.

Base conversion 7444920489

Base System Value
2 Binary 110111011110000000111100010101001
3 Ternary 201012211221010221220
4 Quaternary 12323300013202221
5 Quinary 110221344423424
6 Senary 3230430252253
8 Octal 67360074251
10 Decimal 7444920489
12 Duodecimal 1539357089
16 Hexadecimal 1bbc078a9
20 Vigesimal 5g6af149
36 Base36 3f4ihex

Cryptographic Hash Functions

md5 f86deb106aa4cc19ba319fd4f7f060be
sha1 4ae8da2649c2d3e789d6812088d4c86322df6b73
sha256 e4106056c49b0f98614b0ff5ed5e0c7350b07028612e67151c4b313017916a03
sha512 5e454260e3c53bb37386fb32ce4efc7236e5aafc6ff010f4d3ff5e0769f095f68135bd70bb9e8de3b9941664db4b5945edf72d736d9ee84895ce211c1feed2da
ripemd-160 24beed7ea482fae6937823cabdeee9664becc73a

7444920489 as geometric shapes

Circle

Radius = n
Diameter 14889840978
Circumference 46777815029.605
Area 1.7412855677228E+20

Sphere

Radius = n
Volume 1.7284976800453E+30
Surface area 6.9651422708912E+20
Circumference 46777815029.605

Square

Length = n
Perimeter 29779681956
Area 5.5426841087532E+19
Diagonal 10528707526.333

Cube

Length = n
Surface area 3.3256104652519E+20
Volume 4.1264842485311E+29
Space diagonal 12894980545.259

Equilateral Triangle

Length = n
Perimeter 22334761467
Area 2.4000526216663E+19
Altitude 6447490272.6293

Triangular Pyramid

Length = n
Surface area 2.4000526216663E+19
Volume 4.8631083243264E+28
Height 3509569175.4444