1249072012 (number)

1249072012 is an even 10-digits composite number following 1249072011 and preceding 1249072013. In scientific notation, it is written as 1.249072012 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 624446816 positive integers (up to 1249072012) that are relatively prime to 1249072012.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-nine million seventy-two thousand twelve

Notation

Scientific notation 1.249072012 × 10^9
Engineering notation 1.249072012 × 10^9

Prime Factorization of 1249072012

Prime Factorization 2 × 2 × 8699 × 35897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 624536006
Product of the distinct prime numbers

The prime factorization of 1249072012 is 2 × 2 × 8699 × 35897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 45, 66, 103, 164, 4599, 2287, 43876, 41166, 194173, 813670, 1052147, 6420026, 37418125, 92567713, 703411043, 251776864, 1645700528, 3454178989

Basic calculations (n = 1249072012)

Multiplication

n×y
n×2 2498144024
n×3 3747216036
n×4 4996288048
n×5 6245360060

Division

n÷y
n÷2 624536006
n÷3 416357337.33333
n÷3 312268003
n÷5 249814402.4

Exponentiation

ny
n2 1560180891161728144
n3 1.9487782848073E+27
n4 2.4341644131462E+36
n5 3.0404466410673E+45

Nth Root

y√n
2√n 35342.212890536
3√n 1076.9507070834
4√n 187.99524698922
5√n 65.965596728339

Divisors of 1249072012

1, 2, 4, 8699, 17398, 34796, 35897, 71794, 143588, 312268003, 624536006, 1249072012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1249072011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1249072012 can be divided by 12 positive divisors. The sum of these divisors (counting 1249072012) is 1, the average is 0.083333333333333.

Base conversion 1249072012

Base System Value
2 Binary 1001010011100110101001110001100
3 Ternary 10020001100102200101
4 Quaternary 1022130311032030
5 Quinary 10024230301022
6 Senary 323535540444
8 Octal 11234651614
10 Decimal 1249072012
12 Duodecimal 2aa38a724
16 Hexadecimal 4a73538c
20 Vigesimal ja6e00c
36 Base36 knny4s

Cryptographic Hash Functions

md5 cddf75059315a2f2e67e51b76a587a1b
sha1 b3d9797c06234b181be25e722ba03c49d3d80874
sha256 e6e2777765f90865a4d1003485164e749aef1de7f1833437d5536df20c368cc3
sha512 baa2a615dfad7617fc25795ae669df1a740f0defaf13adb0ca09167c7a8dd21ffd3f0e83f1770059c4bef9383f673b3e7053b6e4e15cae7957f058c17c16c017
ripemd-160 b9c73c0166572a316f1aa3af3b720d9accd1b81d

1249072012 as geometric shapes

Circle

Radius = n
Diameter 2498144024
Circumference 7848150913.4076
Area 4.9014528259449E+18

Sphere

Radius = n
Volume 8.1630233907014E+27
Surface area 1.9605811303779E+19
Circumference 7848150913.4076

Square

Length = n
Perimeter 4996288048
Area 1560180891161728144
Diagonal 1766454579.751

Cube

Length = n
Surface area 9.3610853469704E+18
Volume 1.9487782848073E+27
Space diagonal 2163456187.0963

Equilateral Triangle

Length = n
Perimeter 3747216036
Area 6.7557814312255E+17
Altitude 1081728093.5481

Triangular Pyramid

Length = n
Surface area 6.7557814312255E+17
Volume 2.2966572336939E+26
Height 588818193.25035