1264684920 (number)

1264684920 is an even 10-digits composite number following 1264684919 and preceding 1264684921. In scientific notation, it is written as 1.264684920 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 337036800 positive integers (up to 1264684920) that are relatively prime to 1264684920.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-four million six hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 1.264684920 × 10^9
Engineering notation 1.264684920 × 10^9

Prime Factorization of 1264684920

Prime Factorization 2 × 2 × 2 × 15 × 4021 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 316171230
Product of the distinct prime numbers

The prime factorization of 1264684920 is 2 × 2 × 2 × 15 × 4021 × 2621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1264684920)

Multiplication

n×y
n×2 2529369840
n×3 3794054760
n×4 5058739680
n×5 6323424600

Division

n÷y
n÷2 632342460
n÷3 421561640
n÷3 316171230
n÷5 252936984

Exponentiation

ny
n2 1599427946875406400
n3 2.0227724050399E+27
n4 2.5581697572461E+36
n5 3.2352787147892E+45

Nth Root

y√n
2√n 35562.408804804
3√n 1081.4192931264
4√n 188.57997986214
5√n 66.129687134021

Divisors of 1264684920

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 -1264684919
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 1264684920 can be divided by 32 positive divisors. The sum of these divisors (counting 1264684920) is 1, the average is 0.03125.

Base conversion 1264684920

Base System Value
2 Binary 1001011011000011000111101111000
3 Ternary 10021010201122120020
4 Quaternary 1023120120331320
5 Quinary 10042224404140
6 Senary 325254330440
8 Octal 11330307570
10 Decimal 1264684920
12 Duodecimal 2b3659a20
16 Hexadecimal 4b618f78
20 Vigesimal jf45c60
36 Base36 kwyl4o

Cryptographic Hash Functions

md5 e5023c994be5508bda63a956d1a6c7df
sha1 0873f02d7f252b2308649fcc0548b51ba9370ec9
sha256 e63e55b30e949bce91d5fc6f0220c7d79f65ed1db014a9f56bea7cf4ed25d65a
sha512 1eb48485669fe75ea461e189f4f9b65907fa741e2936b67ccf2d9eb09051f7394cbdc203dad9b437cad5e5cb5dcd2804abe2df99ddbbb7335d58c4e4e463196d
ripemd-160 29894f37cf768f0a64c1c22604edc44d1ab26f86

1264684920 as geometric shapes

Circle

Radius = n
Diameter 2529369840
Circumference 7946249707.5556
Area 5.02475108785E+18

Sphere

Radius = n
Volume 8.4729692367433E+27
Surface area 2.00990043514E+19
Circumference 7946249707.5556

Square

Length = n
Perimeter 5058739680
Area 1599427946875406400
Diagonal 1788534565.9927

Cube

Length = n
Surface area 9.5965676812524E+18
Volume 2.0227724050399E+27
Space diagonal 2190498537.0062

Equilateral Triangle

Length = n
Perimeter 3794054760
Area 6.9257261675844E+17
Altitude 1095249268.5031

Triangular Pyramid

Length = n
Surface area 6.9257261675844E+17
Volume 2.3838601406679E+26
Height 596178188.66424