216948739 (number)

216948739 is an odd 9-digits composite number following 216948738 and preceding 216948740. In scientific notation, it is written as 2.16948739 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 179543616 positive integers (up to 216948739) that are relatively prime to 216948739.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred forty-eight thousand seven hundred thirty-nine

Notation

Scientific notation 2.16948739 × 10^8
Engineering notation 2.16948739 × 10^6

Prime Factorization of 216948739

Prime Factorization 29 × 7 × 1068713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216948739
Product of the distinct prime numbers

The prime factorization of 216948739 is 29 × 7 × 1068713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216948739)

Multiplication

n×y
n×2 433897478
n×3 650846217
n×4 867794956
n×5 1084743695

Division

n÷y
n÷2 108474369.5
n÷3 72316246.333333
n÷3 54237184.75
n÷5 43389747.8

Exponentiation

ny
n2 47066755353690121
n3 1.0211073222805E+25
n4 2.2152794595241E+33
n5 4.8060208527636E+41

Nth Root

y√n
2√n 14729.179848179
3√n 600.87717900708
4√n 121.36383253745
5√n 46.48056794328

Divisors of 216948739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216948738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216948739 can be divided by 8 positive divisors. The sum of these divisors (counting 216948739) is 1, the average is 0.125.

Base conversion 216948739

Base System Value
2 Binary 1100111011100110000000000011
3 Ternary 120010020010201111
4 Quaternary 30323212000003
5 Quinary 421014324424
6 Senary 33305544151
8 Octal 1473460003
10 Decimal 216948739
12 Duodecimal 607a5057
16 Hexadecimal cee6003
20 Vigesimal 37fibgj
36 Base36 3l5ypv

Cryptographic Hash Functions

md5 14b19bb89e6a51530748e152a41647d5
sha1 51d71f403cd1e7074f04b6cd5a09d4f2a6666838
sha256 a880275a5d258d0a7805b61da1806adb11c09c7b612a3ded9665c00fac72de3c
sha512 7435ceee22c24ba6ec49c31304011c3ea0ffc127544f65ae08414c077ba7e8cfb74f7a263053bfcb7a07f703cd671bc10fa80624181cdcb5e7d9951c49b172aa
ripemd-160 2a95b0b875ead5de44236ec6bb176a83f9d55344

216948739 as geometric shapes

Circle

Radius = n
Diameter 433897478
Circumference 1363129129.2959
Area 1.4786457284746E+17

Sphere

Radius = n
Volume 4.277204349604E+25
Surface area 5.9145829138984E+17
Circumference 1363129129.2959

Square

Length = n
Perimeter 867794956
Area 47066755353690121
Diagonal 306811849.03354

Cube

Length = n
Surface area 282400532122140726
Volume 1.0211073222805E+25
Space diagonal 375766238.586

Equilateral Triangle

Length = n
Perimeter 650846217
Area 2.0380502905001E+16
Altitude 187883119.293

Triangular Pyramid

Length = n
Surface area 2.0380502905001E+16
Volume 1.2033865198396E+24
Height 102270616.34451