2445121144 (number)

2445121144 is an even 10-digits composite number following 2445121143 and preceding 2445121145. In scientific notation, it is written as 2.445121144 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 8 positive divisors. There are 1222560568 positive integers (up to 2445121144) that are relatively prime to 2445121144.

Interesting facts

Basic properties

Name

Name two billion four hundred forty-five million one hundred twenty-one thousand one hundred forty-four

Notation

Scientific notation 2.445121144 × 10^9
Engineering notation 2.445121144 × 10^9

Prime Factorization of 2445121144

Prime Factorization 2 × 2 × 2 × 305640143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 611280286
Product of the distinct prime numbers

The prime factorization of 2445121144 is 2 × 2 × 2 × 305640143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 100, 15, 50, 177, 5521, 7039, 47897, 96275, 392547, 169972, 9904108, 9559936, 61187413, 39303845, 101418320, 341152797, 4199910041, 7856725731

Basic calculations (n = 2445121144)

Multiplication

n×y
n×2 4890242288
n×3 7335363432
n×4 9780484576
n×5 12225605720

Division

n÷y
n÷2 1222560572
n÷3 815040381.33333
n÷3 611280286
n÷5 489024228.8

Exponentiation

ny
n2 5978617408835868736
n3 1.4618443838231E+28
n4 3.5743866121235E+37
n5 8.7398082821338E+46

Nth Root

y√n
2√n 49448.166234958
3√n 1347.2043001929
4√n 222.36943637775
5√n 75.45014456573

Divisors of 2445121144

1, 2, 4, 8, 305640143, 611280286, 1222560572, 2445121144

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2445121143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2445121144 can be divided by 8 positive divisors. The sum of these divisors (counting 2445121144) is 1, the average is 0.125.

Base conversion 2445121144

Base System Value
2 Binary 10010001101111011001011001111000
3 Ternary 20022101221000122101
4 Quaternary 2101233121121320
5 Quinary 20001422334034
6 Senary 1042343233144
8 Octal 22157313170
10 Decimal 2445121144
12 Duodecimal 582a487b4
16 Hexadecimal 91bd9678
20 Vigesimal 1i4202h4
36 Base36 14frfjs

Cryptographic Hash Functions

md5 197f519460d43e3d3b0cb7e2cf27064c
sha1 0b0274451371c59c6ad2346db3ebdd5259ec3362
sha256 b121a826539d65cc9ac47993e08b97ef88d373f445e26436d48f10abb17e1447
sha512 596a00d8b36b5d83752c5da5110b1e0265f482f0c0f4427a942b37d63ffd28e54ea0361107b8131613fd7ed6736c7a266a6aa1139ed59758996d5248fc18052d
ripemd-160 d399d3a951a6434cfbdba65bc6ae9825a971d6bc

2445121144 as geometric shapes

Circle

Radius = n
Diameter 4890242288
Circumference 15363149246.255
Area 1.8782380530223E+19

Sphere

Radius = n
Volume 6.1233594358802E+28
Surface area 7.5129522120891E+19
Circumference 15363149246.255

Square

Length = n
Perimeter 9780484576
Area 5978617408835868736
Diagonal 3457923483.49

Cube

Length = n
Surface area 3.5871704453015E+19
Volume 1.4618443838231E+28
Space diagonal 4235074052.0689

Equilateral Triangle

Length = n
Perimeter 7335363432
Area 2.5888172777799E+18
Altitude 2117537026.0345

Triangular Pyramid

Length = n
Surface area 2.5888172777799E+18
Volume 1.722800128068E+27
Height 1152641161.1633