2045309072 (number)

2045309072 is an even 10-digits composite number following 2045309071 and preceding 2045309073. In scientific notation, it is written as 2.045309072 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 988041600 positive integers (up to 2045309072) that are relatively prime to 2045309072.

Interesting facts

Basic properties

Name

Name two billion forty-five million three hundred nine thousand seventy-two

Notation

Scientific notation 2.045309072 × 10^9
Engineering notation 2.045309072 × 10^9

Prime Factorization of 2045309072

Prime Factorization 2 × 2 × 2 × 2 × 31 × 677 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 255663634
Product of the distinct prime numbers

The prime factorization of 2045309072 is 2 × 2 × 2 × 2 × 31 × 677 × 6091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 18, 75, 663, 462, 4577, 8769, 76200, 82285, 927114, 412679, 7733692, 7694282, 64325683, 29176635, 340047973, 842007975, 686842166, 4062047730

Basic calculations (n = 2045309072)

Multiplication

n×y
n×2 4090618144
n×3 6135927216
n×4 8181236288
n×5 10226545360

Division

n÷y
n÷2 1022654536
n÷3 681769690.66667
n÷3 511327268
n÷5 409061814.4

Exponentiation

ny
n2 4183289200005501184
n3 8.5561193515709E+27
n4 1.7499908530883E+37
n5 3.5792721677385E+46

Nth Root

y√n
2√n 45225.093388516
3√n 1269.3644022311
4√n 212.66192275186
5√n 72.803421308536

Divisors of 2045309072

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 677, 1354, 2708, 5416, 6091, 10832, 12182, 20987, 24364, 41974, 48728, 83948, 97456, 167896, 188821, 335792, 377642, 755284, 1510568, 3021136, 4123607, 8247214, 16494428, 32988856, 65977712, 127831817, 255663634, 511327268, 1022654536, 2045309072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045309071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045309072 can be divided by 40 positive divisors. The sum of these divisors (counting 2045309072) is 1, the average is 0.025.

Base conversion 2045309072

Base System Value
2 Binary 1111001111010001111000010010000
3 Ternary 12021112121110120212
4 Quaternary 1321322033002100
5 Quinary 13142044342242
6 Senary 534542023252
8 Octal 17172170220
10 Decimal 2045309072
12 Duodecimal 490b77b28
16 Hexadecimal 79e8f090
20 Vigesimal 1bj33cdc
36 Base36 xtq2kw

Cryptographic Hash Functions

md5 d093d241d36ea0cd4d8b3499c9919702
sha1 abf943dfb6ea7062b56111818948fbe2c858b281
sha256 9bfe40670a3f914fc7b4864bff9cb3edae52ac48d3127db0f719233ea5274662
sha512 a6d3ac7fcebe4bdd2524dbdd56485452e51547dfa8487b22550d1b27ad9367fa4e3679d5e9b1bf63178517e95dea767dbbde86ea10d253be9cab337951c6efcb
ripemd-160 7e87c02612fa52cb1537c16796929140019ff987

2045309072 as geometric shapes

Circle

Radius = n
Diameter 4090618144
Circumference 12851055909.832
Area 1.3142190618579E+19

Sphere

Radius = n
Volume 3.5839788930843E+28
Surface area 5.2568762474315E+19
Circumference 12851055909.832

Square

Length = n
Perimeter 8181236288
Area 4183289200005501184
Diagonal 2892503828.8671

Cube

Length = n
Surface area 2.5099735200033E+19
Volume 8.5561193515709E+27
Space diagonal 3542579229.8856

Equilateral Triangle

Length = n
Perimeter 6135927216
Area 1.8114173592909E+18
Altitude 1771289614.9428

Triangular Pyramid

Length = n
Surface area 1.8114173592909E+18
Volume 1.0083483356895E+27
Height 964167942.95571