215684416 (number)

215684416 is an even 9-digits composite number following 215684415 and preceding 215684417. In scientific notation, it is written as 2.15684416 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 107842176 positive integers (up to 215684416) that are relatively prime to 215684416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.15684416 × 10^8
Engineering notation 2.15684416 × 10^6

Prime Factorization of 215684416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3370069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6740138
Product of the distinct prime numbers

The prime factorization of 215684416 is 2 × 2 × 2 × 2 × 2 × 2 × 3370069. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215684416)

Multiplication

n×y
n×2 431368832
n×3 647053248
n×4 862737664
n×5 1078422080

Division

n÷y
n÷2 107842208
n÷3 71894805.333333
n÷3 53921104
n÷5 43136883.2

Exponentiation

ny
n2 46519767305261056
n3 1.0033588843691E+25
n4 2.1640887501356E+33
n5 4.6676021824517E+41

Nth Root

y√n
2√n 14686.198146559
3√n 599.70765016835
4√n 121.18662527919
5√n 46.426265786173

Divisors of 215684416

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215684415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215684416 can be divided by 14 positive divisors. The sum of these divisors (counting 215684416) is 1, the average is 0.071428571428571.

Base conversion 215684416

Base System Value
2 Binary 1100110110110001010101000000
3 Ternary 120000211220101201
4 Quaternary 30312301111000
5 Quinary 420203400131
6 Senary 33222510544
8 Octal 1466612500
10 Decimal 215684416
12 Duodecimal 60295454
16 Hexadecimal cdb1540
20 Vigesimal 3780b0g
36 Base36 3kev5s

Cryptographic Hash Functions

md5 b39389c1bcf10a5801ca45c5c68ec078
sha1 98afebf68da15a3de71927a6c745436ab3ae6816
sha256 6100918773ae6d7b0a43c7a83c071dbfc30304a984da0f38b078dd000855edb6
sha512 f7e59c1a4239dc638fd162eb7e40f128136408d27a41dfd474cbe14ee7c2bc662adf4ab25f9647907c4a2235ac92deaa753dcbc8e7d4fb9fbcc369e74f14f7fe
ripemd-160 102fcd25399314fcaa56a05ae75ccc288fa14f92

215684416 as geometric shapes

Circle

Radius = n
Diameter 431368832
Circumference 1355185153.5988
Area 1.4614615921291E+17

Sphere

Radius = n
Volume 4.2028598667307E+25
Surface area 5.8458463685166E+17
Circumference 1355185153.5988

Square

Length = n
Perimeter 862737664
Area 46519767305261056
Diagonal 305023826.29972

Cube

Length = n
Surface area 279118603831566336
Volume 1.0033588843691E+25
Space diagonal 373576366.91282

Equilateral Triangle

Length = n
Perimeter 647053248
Area 2.0143650132248E+16
Altitude 186788183.45641

Triangular Pyramid

Length = n
Surface area 2.0143650132248E+16
Volume 1.1824697851686E+24
Height 101674608.76657