216907450 (number)

216907450 is an even 9-digits composite number following 216907449 and preceding 216907451. In scientific notation, it is written as 2.16907450 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 86663280 positive integers (up to 216907450) that are relatively prime to 216907450.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred seven thousand four hundred fifty

Notation

Scientific notation 2.16907450 × 10^8
Engineering notation 2.16907450 × 10^6

Prime Factorization of 216907450

Prime Factorization 2 × 5 × 5 × 1123 × 3863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43381490
Product of the distinct prime numbers

The prime factorization of 216907450 is 2 × 5 × 5 × 1123 × 3863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 50, 13, 389, 618, 5683, 1060, 31094, 908, 106064, 14822, 9651014, 7144349, 37745765, 42905574, 824006267, 104087175, 3488458553, 6157424895

Basic calculations (n = 216907450)

Multiplication

n×y
n×2 433814900
n×3 650722350
n×4 867629800
n×5 1084537250

Division

n÷y
n÷2 108453725
n÷3 72302483.333333
n÷3 54226862.5
n÷5 43381490

Exponentiation

ny
n2 47048841865502500
n3 1.0205244314499E+25
n4 2.2135935208851E+33
n5 4.801449259517E+41

Nth Root

y√n
2√n 14727.77817595
3√n 600.83905757184
4√n 121.3580577298
5√n 46.478798601552

Divisors of 216907450

1, 2, 5, 10, 25, 50, 1123, 2246, 3863, 5615, 7726, 11230, 19315, 28075, 38630, 56150, 96575, 193150, 4338149, 8676298, 21690745, 43381490, 108453725, 216907450

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216907449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216907450 can be divided by 24 positive divisors. The sum of these divisors (counting 216907450) is 1, the average is 0.041666666666667.

Base conversion 216907450

Base System Value
2 Binary 1100111011011011111010111010
3 Ternary 120010011001002021
4 Quaternary 30323123322322
5 Quinary 421012014300
6 Senary 33305025054
8 Octal 1473337272
10 Decimal 216907450
12 Duodecimal 6078518a
16 Hexadecimal cedbeba
20 Vigesimal 37fd8ca
36 Base36 3l52uy

Cryptographic Hash Functions

md5 984b5f90247e70409af2d7f031779fe1
sha1 90faa2ed65d9b01bab04a0ef4454afd336576068
sha256 ea85e1b55541823778615d98f6cd90c32f1aee2fa61644d0d228caf2eced9e32
sha512 6d49a036b2d1bddbc93fbfc5b29d00d0f1238feaf2b11b233ac356c40f9a83182f7b7cdc6c25fdc55216a1e85f14252912a07e02259ce9160410a62c881053b0
ripemd-160 bb7f6537c33c4e4277a4afb96d9817f28729d895

216907450 as geometric shapes

Circle

Radius = n
Diameter 433814900
Circumference 1362869702.8578
Area 1.4780829596457E+17

Sphere

Radius = n
Volume 4.2747627422027E+25
Surface area 5.9123318385828E+17
Circumference 1362869702.8578

Square

Length = n
Perimeter 867629800
Area 47048841865502500
Diagonal 306753457.56976

Cube

Length = n
Surface area 282293051193015000
Volume 1.0205244314499E+25
Space diagonal 375694723.94021

Equilateral Triangle

Length = n
Perimeter 650722350
Area 2.0372746137081E+16
Altitude 187847361.9701

Triangular Pyramid

Length = n
Surface area 2.0372746137081E+16
Volume 1.202699576408E+24
Height 102251152.52325