1244007978 (number)

1244007978 is an even 10-digits composite number following 1244007977 and preceding 1244007979. In scientific notation, it is written as 1.244007978 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 404140800 positive integers (up to 1244007978) that are relatively prime to 1244007978.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-four million seven thousand nine hundred seventy-eight

Notation

Scientific notation 1.244007978 × 10^9
Engineering notation 1.244007978 × 10^9

Prime Factorization of 1244007978

Prime Factorization 2 × 3 × 41 × 3881 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1244007978
Product of the distinct prime numbers

The prime factorization of 1244007978 is 2 × 3 × 41 × 3881 × 1303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1244007978)

Multiplication

n×y
n×2 2488015956
n×3 3732023934
n×4 4976031912
n×5 6220039890

Division

n÷y
n÷2 622003989
n÷3 414669326
n÷3 311001994.5
n÷5 248801595.6

Exponentiation

ny
n2 1547555849327648484
n3 1.9251718229642E+27
n4 2.3949291067882E+36
n5 2.979310915589E+45

Nth Root

y√n
2√n 35270.497274635
3√n 1075.4933313122
4√n 187.80441228745
5√n 65.912021742523

Divisors of 1244007978

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 -1244007977
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 1244007978 can be divided by 32 positive divisors. The sum of these divisors (counting 1244007978) is 1, the average is 0.03125.

Base conversion 1244007978

Base System Value
2 Binary 1001010001001100000111000101010
3 Ternary 10012200211011010120
4 Quaternary 1022021200320222
5 Quinary 10021431223403
6 Senary 323235224110
8 Octal 11211407052
10 Decimal 1244007978
12 Duodecimal 2a8748036
16 Hexadecimal 4a260e2a
20 Vigesimal j8f0jii
36 Base36 kknep6

Cryptographic Hash Functions

md5 a669cf644522ce61d06ba112ec6a7b78
sha1 eac9ef65d5edb48c723b9e59087bf03bddeb6c68
sha256 ad87eabed680369f542d8e49404afab6d94f6496485f1b9353931daf4a7a67a8
sha512 763d26b10a34e8f46db9baad72e96cbb64d24f8ac99646e56f1d8859eed048941941ddf8e3e4b86fc986d468a49970ec2493ece0e4b80b89f47d064a8ae4d9bd
ripemd-160 51f72ac81509a862199fd024efdcb3059add5c14

1244007978 as geometric shapes

Circle

Radius = n
Diameter 2488015956
Circumference 7816332649.3838
Area 4.8617900872677E+18

Sphere

Radius = n
Volume 8.064140874563E+27
Surface area 1.9447160349071E+19
Circumference 7816332649.3838

Square

Length = n
Perimeter 4976031912
Area 1547555849327648484
Diagonal 1759292954.1879

Cube

Length = n
Surface area 9.2853350959659E+18
Volume 1.9251718229642E+27
Space diagonal 2154685022.917

Equilateral Triangle

Length = n
Perimeter 3732023934
Area 6.7011133964647E+17
Altitude 1077342511.4585

Triangular Pyramid

Length = n
Surface area 6.7011133964647E+17
Volume 2.268836751612E+26
Height 586430984.72931