1240373921 is an odd 10-digits prime number following 1240373920
and preceding 1240373922 . In scientific notation, it is written as 1.240373921 × 10^9.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 1240373920 positive integers (up to 1240373921) that are relatively prime to 1240373921.
1240373921 has 2 divisors, whose sum is 1240373922
The reverse of 1240373921 is 1293730421
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion two hundred forty million three hundred seventy-three thousand nine hundred twenty-one
Scientific notation
1.240373921 × 10^9
Engineering notation
1.240373921 × 10^9
Prime Factorization
1240373921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1240373921 Product of the distinct prime numbers
The prime factorization of 1240373921 is 1240373921.
Since it has a total of 1 prime factors.
2 , 4 , 100 , 46 , 542 , 320 , 8999 , 2938 , 14649 , 10652 , 179704 , 140358 , 5892891 , 1414382 , 61969981 , 63268391 , 427371271 , 805961980 , 1945025295 , 124928054
n×2
2480747842
n×3
3721121763
n×4
4961495684
n×5
6201869605
n÷2
620186960.5
n÷3
413457973.66667
n÷3
310093480.25
n÷5
248074784.2
n2
1538527463896914241
n3
1.90834934296E+27
n4
2.3670667571651E+36
n5
2.9360478748536E+45
2 √n35218.942644549
3 √n1074.4450486286
4 √n187.66710592043
5 √n65.873467580775
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1240373922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
620186961 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
35218.942658745 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999983876 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1240373921 can be divided by 2 positive divisors.
The sum of these divisors (counting 1240373921) is 1240373922, the average is 620186961.
Base
System
Value
2
Binary
1001001111011101001101010100001
3
Ternary
10012102222112010212
4
Quaternary
1021323221222201
5
Quinary
10020013431141
6
Senary
323025303505
8
Octal
11173515241
10
Decimal
1240373921
12
Duodecimal
2a7494b95
16
Hexadecimal
49ee9aa1
20
Vigesimal
j7c6eg1
36
Base36
kihin5
md5
d77ae72541f02ab39eb7c5b60a78f600
sha1
a6f9b9d87ac3c5fe006493a0c25bb00f50a9f8ac
sha256
8290aaeaabdff1c87a2023405bcb54fa7856cb193cb6ba14a52957131ab2aa1f
sha512
96cf579ed92f79eaf4a4b62747aa89c5b8230f70af41de5be98a5520a89a75c7cb22b8f895d5320e019ea1a690dd49ddaf5d07dce85e2890e295b9f5660fa093
ripemd-160
5897bae4cae37293995c7cd4a5697a99d946cd7c
Diameter
2480747842
Circumference
7793499195.8359
Area
4.8334265779247E+18
Volume
7.9936750351014E+27
Surface area
1.9333706311699E+19
Circumference
7793499195.8359
Perimeter
4961495684
Area
1538527463896914241
Diagonal
1754153621.4921
Surface area
9.2311647833815E+18
Volume
1.90834934296E+27
Space diagonal
2148390651.5554
Perimeter
3721121763
Area
6.6620193407739E+17
Altitude
1074195325.7777
Surface area
6.6620193407739E+17
Volume
2.2490112687998E+26
Height
584717873.8307