1440694407 (number)

1440694407 is an odd 10-digits composite number following 1440694406 and preceding 1440694408. In scientific notation, it is written as 1.440694407 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 960462936 positive integers (up to 1440694407) that are relatively prime to 1440694407.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million six hundred ninety-four thousand four hundred seven

Notation

Scientific notation 1.440694407 × 10^9
Engineering notation 1.440694407 × 10^9

Prime Factorization of 1440694407

Prime Factorization 3 × 480231469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1440694407
Product of the distinct prime numbers

The prime factorization of 1440694407 is 3 × 480231469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 71, 29, 174, 758, 3753, 5083, 46077, 82551, 104081, 760182, 2669313, 2924072, 88761830, 17226181, 843015430, 213416461, 2241437319, 2483135204

Basic calculations (n = 1440694407)

Multiplication

n×y
n×2 2881388814
n×3 4322083221
n×4 5762777628
n×5 7203472035

Division

n÷y
n÷2 720347203.5
n÷3 480231469
n÷3 360173601.75
n÷5 288138881.4

Exponentiation

ny
n2 2075600374361081649
n3 2.9903058505091E+27
n4 4.3081169140479E+36
n5 6.2066799427709E+45

Nth Root

y√n
2√n 37956.480434835
3√n 1129.4247227113
4√n 194.82422958871
5√n 67.875708212979

Divisors of 1440694407

1, 3, 480231469, 1440694407

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 -1440694406
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 1440694407 can be divided by 4 positive divisors. The sum of these divisors (counting 1440694407) is 1, the average is 0.25.

Base conversion 1440694407

Base System Value
2 Binary 1010101110111110100000010000111
3 Ternary 10201101220212012010
4 Quaternary 1111313310002013
5 Quinary 10422304210112
6 Senary 354543025303
8 Octal 12567640207
10 Decimal 1440694407
12 Duodecimal 34259b233
16 Hexadecimal 55df4087
20 Vigesimal 12a46g07
36 Base36 ntr2x3

Cryptographic Hash Functions

md5 8ffbfde939c18850a93eb257b9ee55aa
sha1 f2912005adc5a758e36c3b7c35f9d7cf9bb0b856
sha256 eda8d9e6e087203c9f6a8084ad9df24378d71035a134fbfb7cfd18d220573dd6
sha512 0f5bb8499e76a0bb65d667ae2e7a8018b5b8ee006e631d9242355f768dcfb98093786b0c9a78642820ebc047179e05cb91feefa5d57f2eaadd21731a7e5392d8
ripemd-160 eae7f80331499b8f2883482f02c3b5fd532b6ac8

1440694407 as geometric shapes

Circle

Radius = n
Diameter 2881388814
Circumference 9052149930.1982
Area 6.520690887881E+18

Sphere

Radius = n
Volume 1.2525763855928E+28
Surface area 2.6082763551524E+19
Circumference 9052149930.1982

Square

Length = n
Perimeter 5762777628
Area 2075600374361081649
Diagonal 2037449569.6145

Cube

Length = n
Surface area 1.2453602246166E+19
Volume 2.9903058505091E+27
Space diagonal 2495355911.1043

Equilateral Triangle

Length = n
Perimeter 4322083221
Area 8.9876132615059E+17
Altitude 1247677955.5522

Triangular Pyramid

Length = n
Surface area 8.9876132615059E+17
Volume 3.5241092411947E+26
Height 679149856.53815