216768045 (number)

216768045 is an odd 9-digits composite number following 216768044 and preceding 216768046. In scientific notation, it is written as 2.16768045 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 105864192 positive integers (up to 216768045) that are relatively prime to 216768045.

Interesting facts

Basic properties

Name

Name two hundred sixteen million seven hundred sixty-eight thousand forty-five

Notation

Scientific notation 2.16768045 × 10^8
Engineering notation 2.16768045 × 10^6

Prime Factorization of 216768045

Prime Factorization 3 × 13 × 5 × 127 × 8753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216768045
Product of the distinct prime numbers

The prime factorization of 216768045 is 3 × 13 × 5 × 127 × 8753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 15, 57, 535, 242, 7568, 8963, 488, 91427, 572119, 304396, 9358275, 6910166, 17446047, 52317422, 138676299, 675233769, 3880017851, 7170656644

Basic calculations (n = 216768045)

Multiplication

n×y
n×2 433536090
n×3 650304135
n×4 867072180
n×5 1083840225

Division

n÷y
n÷2 108384022.5
n÷3 72256015
n÷3 54192011.25
n÷5 43353609

Exponentiation

ny
n2 46988385333122025
n3 1.0185580426368E+25
n4 2.207908356214E+33
n5 4.7860397791566E+41

Nth Root

y√n
2√n 14723.044691911
3√n 600.7103115418
4√n 121.33855402101
5√n 46.472822741098

Divisors of 216768045

1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 8753, 24765, 26259, 43765, 113789, 131295, 341367, 568945, 1111631, 1706835, 3334893, 5558155, 14451203, 16674465, 43353609, 72256015, 216768045

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 -216768044
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 216768045 can be divided by 32 positive divisors. The sum of these divisors (counting 216768045) is 1, the average is 0.03125.

Base conversion 216768045

Base System Value
2 Binary 1100111010111001111000101101
3 Ternary 120002212221212010
4 Quaternary 30322321320231
5 Quinary 420443034140
6 Senary 33302031433
8 Octal 1472717055
10 Decimal 216768045
12 Duodecimal 60718579
16 Hexadecimal ceb9e2d
20 Vigesimal 37eg025
36 Base36 3l23al

Cryptographic Hash Functions

md5 6007dc0722230478b4bceb7d7e3eb598
sha1 0b6c5a7c2309b7b8d8e4f4cb36c1c3fa80909b75
sha256 7e40beddd51bc642d3dc7efbe7bad3026e19a6938d390822e69c4e7fe6872f1a
sha512 e6233bf44b99ee7d2e06c50f5dffd0fb7e8280a2abf542be2676d3c88135277c10ecbed40192ac02e827df1c6b26e8fe55bdce9fa540744f811dc5d0fd13c6e7
ripemd-160 d02cb7a3828d59c2fcff2a0fba79230c28efdadb

216768045 as geometric shapes

Circle

Radius = n
Diameter 433536090
Circumference 1361993795.41
Area 1.4761836616658E+17

Sphere

Radius = n
Volume 4.2665259520032E+25
Surface area 5.9047346466633E+17
Circumference 1361993795.41

Square

Length = n
Perimeter 867072180
Area 46988385333122025
Diagonal 306556309.1281

Cube

Length = n
Surface area 281930311998732150
Volume 1.0185580426368E+25
Space diagonal 375453267.39738

Equilateral Triangle

Length = n
Perimeter 650304135
Area 2.0346567690648E+16
Altitude 187726633.69869

Triangular Pyramid

Length = n
Surface area 2.0346567690648E+16
Volume 1.2003821649676E+24
Height 102185436.37603