1216392738 (number)

1216392738 is an even 10-digits composite number following 1216392737 and preceding 1216392739. In scientific notation, it is written as 1.216392738 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 345784320 positive integers (up to 1216392738) that are relatively prime to 1216392738.

Interesting facts

Basic properties

Name

Name one billion two hundred sixteen million three hundred ninety-two thousand seven hundred thirty-eight

Notation

Scientific notation 1.216392738 × 10^9
Engineering notation 1.216392738 × 10^9

Prime Factorization of 1216392738

Prime Factorization 2 × 3 × 11 × 17 × 337 × 3217

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1216392738
Product of the distinct prime numbers

The prime factorization of 1216392738 is 2 × 3 × 11 × 17 × 337 × 3217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 51, 96, 113, 410, 897, 8085, 28609, 94824, 123929, 936863, 5572393, 2255899, 11133021, 78337344, 749279757, 598082246, 9376520226, 8335456958

Basic calculations (n = 1216392738)

Multiplication

n×y
n×2 2432785476
n×3 3649178214
n×4 4865570952
n×5 6081963690

Division

n÷y
n÷2 608196369
n÷3 405464246
n÷3 304098184.5
n÷5 243278547.6

Exponentiation

ny
n2 1479611293059136644
n3 1.7997884319399E+27
n4 2.1892495785481E+36
n5 2.6629872890155E+45

Nth Root

y√n
2√n 34876.822360989
3√n 1067.4755575066
4√n 186.75337309133
5√n 65.616757218593

Divisors of 1216392738

1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 337, 374, 561, 674, 1011, 1122, 2022, 3217, 3707, 5729, 6434, 7414, 9651, 11121, 11458, 17187, 19302, 22242, 34374, 35387, 54689, 63019, 70774, 106161, 109378, 126038, 164067, 189057, 212322, 328134, 378114, 601579, 1084129, 1203158, 1804737, 2168258, 3252387, 3609474, 6504774, 11925419, 18430193, 23850838, 35776257, 36860386, 55290579, 71552514, 110581158, 202732123, 405464246, 608196369, 1216392738

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1216392737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1216392738 can be divided by 64 positive divisors. The sum of these divisors (counting 1216392738) is 1, the average is 0.015625.

Base conversion 1216392738

Base System Value
2 Binary 1001000100000001010111000100010
3 Ternary 10010202212011010220
4 Quaternary 1020200022320202
5 Quinary 4442344031423
6 Senary 320411303510
8 Octal 11040127042
10 Decimal 1216392738
12 Duodecimal 29b44ab96
16 Hexadecimal 4880ae22
20 Vigesimal j0291gi
36 Base36 k47in6

Cryptographic Hash Functions

md5 6ed5b87795e2afe8dfdea3b96186d924
sha1 5f3679030abbd1a15a903337c9d33132693c8245
sha256 365a183a19243ea945b36ae07ce1a1e8c5eb69fc5a5285e73d95a6ba84ce77a8
sha512 5b403aa770604992f92bae6db94309abc6672c10fa3c185471c733e834ae5787726342d0661b1c830786d7a269b6b8b23a0a8ed2c444ba586d51a8f57c853445
ripemd-160 3bf168d7b353f871625c54d502670c0e5a3b5a03

1216392738 as geometric shapes

Circle

Radius = n
Diameter 2432785476
Circumference 7642820979.1615
Area 4.6483359684431E+18

Sphere

Radius = n
Volume 7.5389361543978E+27
Surface area 1.8593343873772E+19
Circumference 7642820979.1615

Square

Length = n
Perimeter 4865570952
Area 1479611293059136644
Diagonal 1720239107.2517

Cube

Length = n
Surface area 8877667758354819864
Volume 1.7997884319399E+27
Space diagonal 2106854024.1738

Equilateral Triangle

Length = n
Perimeter 3649178214
Area 6.4069048375778E+17
Altitude 1053427012.0869

Triangular Pyramid

Length = n
Surface area 6.4069048375778E+17
Volume 2.1210710082097E+26
Height 573413035.75058