1296389912 (number)

1296389912 is an even 10-digits composite number following 1296389911 and preceding 1296389913. In scientific notation, it is written as 1.296389912 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 614079360 positive integers (up to 1296389912) that are relatively prime to 1296389912.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million three hundred eighty-nine thousand nine hundred twelve

Notation

Scientific notation 1.296389912 × 10^9
Engineering notation 1.296389912 × 10^9

Prime Factorization of 1296389912

Prime Factorization 2 × 2 × 2 × 19 × 8528881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324097478
Product of the distinct prime numbers

The prime factorization of 1296389912 is 2 × 2 × 2 × 19 × 8528881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 95, 42, 327, 64, 3972, 9032, 85370, 64063, 410722, 442519, 4787746, 3435042, 14027035, 12604719, 445369449, 113421465, 6760999216, 9031452964

Basic calculations (n = 1296389912)

Multiplication

n×y
n×2 2592779824
n×3 3889169736
n×4 5185559648
n×5 6481949560

Division

n÷y
n÷2 648194956
n÷3 432129970.66667
n÷3 324097478
n÷5 259277982.4

Exponentiation

ny
n2 1680626803935367744
n3 2.1787476344586E+27
n4 2.824506454106E+36
n5 3.6616616734819E+45

Nth Root

y√n
2√n 36005.415037186
3√n 1090.3816837984
4√n 189.75092894947
5√n 66.457978756442

Divisors of 1296389912

1, 2, 4, 8, 19, 38, 76, 152, 8528881, 17057762, 34115524, 68231048, 162048739, 324097478, 648194956, 1296389912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296389911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296389912 can be divided by 16 positive divisors. The sum of these divisors (counting 1296389912) is 1, the average is 0.0625.

Base conversion 1296389912

Base System Value
2 Binary 1001101010001010101011100011000
3 Ternary 10100100101102122012
4 Quaternary 1031101111130120
5 Quinary 10123333434122
6 Senary 332350045052
8 Octal 11521253430
10 Decimal 1296389912
12 Duodecimal 3021a9788
16 Hexadecimal 4d455718
20 Vigesimal 10528efc
36 Base36 lfu4uw

Cryptographic Hash Functions

md5 f216a4695d61c8b4975ad0e2ec756308
sha1 42edf0e7aa42bd69a14f9a73ef43bc02d75d9b85
sha256 8054e798a4e7a03c87e7aae59bffe707fe8c6855888d2ddc12cb5ef39678e52f
sha512 fe6d390e9cef47de2136e2965cb29953ab7edc2de1b2c71a9f09bdf379c1cbc7efd09a7c6efe2bcd16f2461c41f64b31fc5eff19f641ffc0eafe8c635762b7eb
ripemd-160 deaa9929788c6757824dec6a3bee2e8413360fe3

1296389912 as geometric shapes

Circle

Radius = n
Diameter 2592779824
Circumference 8145458047.4542
Area 5.2798448206694E+18

Sphere

Radius = n
Volume 9.1263167499218E+27
Surface area 2.1119379282678E+19
Circumference 8145458047.4542

Square

Length = n
Perimeter 5185559648
Area 1680626803935367744
Diagonal 1833372195.6741

Cube

Length = n
Surface area 1.0083760823612E+19
Volume 2.1787476344586E+27
Space diagonal 2245413194.0037

Equilateral Triangle

Length = n
Perimeter 3889169736
Area 7.2773275324454E+17
Altitude 1122706597.0019

Triangular Pyramid

Length = n
Surface area 7.2773275324454E+17
Volume 2.5676787113664E+26
Height 611124065.22469