215684676 (number)

215684676 is an even 9-digits composite number following 215684675 and preceding 215684677. In scientific notation, it is written as 2.15684676 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 71894880 positive integers (up to 215684676) that are relatively prime to 215684676.

Interesting facts

Basic properties

Name

Name two hundred fifteen million six hundred eighty-four thousand six hundred seventy-six

Notation

Scientific notation 2.15684676 × 10^8
Engineering notation 2.15684676 × 10^6

Prime Factorization of 215684676

Prime Factorization 2 × 2 × 9 × 5991241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 107842338
Product of the distinct prime numbers

The prime factorization of 215684676 is 2 × 2 × 9 × 5991241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 58, 98, 189, 825, 9331, 9405, 2881, 74104, 195355, 449532, 6199098, 3866732, 72291795, 90191875, 821605267, 255334263, 106919172, 3680104803

Basic calculations (n = 215684676)

Multiplication

n×y
n×2 431369352
n×3 647054028
n×4 862738704
n×5 1078423380

Division

n÷y
n÷2 107842338
n÷3 71894892
n÷3 53921169
n÷5 43136935.2

Exponentiation

ny
n2 46519879461224976
n3 1.0033625129153E+25
n4 2.1640991850869E+33
n5 4.6676303156733E+41

Nth Root

y√n
2√n 14686.206998405
3√n 599.70789114377
4√n 121.18666180073
5√n 46.426276979215

Divisors of 215684676

1, 2, 4, 9, 18, 36, 5991241, 11982482, 23964964, 53921169, 107842338, 215684676

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 -215684675
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 215684676 can be divided by 12 positive divisors. The sum of these divisors (counting 215684676) is 1, the average is 0.083333333333333.

Base conversion 215684676

Base System Value
2 Binary 1100110110110001011001000100
3 Ternary 120000211220202100
4 Quaternary 30312301121010
5 Quinary 420203402201
6 Senary 33222512100
8 Octal 1466613104
10 Decimal 215684676
12 Duodecimal 60295630
16 Hexadecimal cdb1644
20 Vigesimal 3780bdg
36 Base36 3kevd0

Cryptographic Hash Functions

md5 6344ab1ee32eab7a84f635edf825c2ac
sha1 e7130965a389330767abcbd63ff55806600237e9
sha256 f458d322e3dc420e3dc94ddb80299adf7ba0ec9b49038e0ff84bae8c54fcb55d
sha512 ed0cbde09d5a14f473b9c73781aec8849a51b7512c15d597c6ffdd29cce39c4ea6e9b6707c7b782f96b033adb3ee6ac96759d4147bf79ac21e0d9975f82105ac
ripemd-160 c6be765dec3ac08cf5f37337f3f7c09a35ce03f3

215684676 as geometric shapes

Circle

Radius = n
Diameter 431369352
Circumference 1355186787.227
Area 1.4614651156127E+17

Sphere

Radius = n
Volume 4.2028750659496E+25
Surface area 5.8458604624507E+17
Circumference 1355186787.227

Square

Length = n
Perimeter 862738704
Area 46519879461224976
Diagonal 305024193.99525

Cube

Length = n
Surface area 279119276767349856
Volume 1.0033625129153E+25
Space diagonal 373576817.24603

Equilateral Triangle

Length = n
Perimeter 647054028
Area 2.0143698697205E+16
Altitude 186788408.62302

Triangular Pyramid

Length = n
Surface area 2.0143698697205E+16
Volume 1.1824740614513E+24
Height 101674731.33175