216807777 (number)

216807777 is an odd 9-digits composite number following 216807776 and preceding 216807778. In scientific notation, it is written as 2.16807777 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 144281088 positive integers (up to 216807777) that are relatively prime to 216807777.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred seven thousand seven hundred seventy-seven

Notation

Scientific notation 2.16807777 × 10^8
Engineering notation 2.16807777 × 10^6

Prime Factorization of 216807777

Prime Factorization 9 × 569 × 42337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216807777
Product of the distinct prime numbers

The prime factorization of 216807777 is 9 × 569 × 42337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 44, 79, 781, 427, 7250, 1928, 25815, 25939, 119752, 858952, 4435658, 7886512, 49803155, 12693342, 371661511, 887891597, 7851634887, 7666270192

Basic calculations (n = 216807777)

Multiplication

n×y
n×2 433615554
n×3 650423331
n×4 867231108
n×5 1084038885

Division

n÷y
n÷2 108403888.5
n÷3 72269259
n÷3 54201944.25
n÷5 43361555.4

Exponentiation

ny
n2 47005612167681729
n3 1.0191182280599E+25
n4 2.2095275752585E+33
n5 4.79042761812E+41

Nth Root

y√n
2√n 14724.393943385
3√n 600.74701123771
4√n 121.34411375664
5√n 46.474526242028

Divisors of 216807777

1, 9, 569, 5121, 42337, 381033, 24089753, 216807777

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 -216807776
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 216807777 can be divided by 8 positive divisors. The sum of these divisors (counting 216807777) is 1, the average is 0.125.

Base conversion 216807777

Base System Value
2 Binary 1100111011000011100101100001
3 Ternary 120002221222100200
4 Quaternary 30323003211201
5 Quinary 421000322102
6 Senary 33302535413
8 Octal 1473034541
10 Decimal 216807777
12 Duodecimal 60737569
16 Hexadecimal cec3961
20 Vigesimal 37f0j8h
36 Base36 3l2xy9

Cryptographic Hash Functions

md5 b62b620f2909c51b66e5056ab56ebffa
sha1 0ba14a74dbb4db164244b915698e4da410229a7a
sha256 23b20b445f3a900bbef15911b3f4755500e1ebb316a3b1acaaaf45404cab2a9c
sha512 c2c1378c45e008491d73f070bb07e202a8d4508f613c4abcbb38fb786cdd575ba09e8eebef13e4ea5869239e3d134345166f51f4ddefe3a7092ff076ffed4332
ripemd-160 7b75f02d3925372aebfb3addf7b916833b838452

216807777 as geometric shapes

Circle

Radius = n
Diameter 433615554
Circumference 1362243438.9287
Area 1.4767248586348E+17

Sphere

Radius = n
Volume 4.2688724512167E+25
Surface area 5.9068994345392E+17
Circumference 1362243438.9287

Square

Length = n
Perimeter 867231108
Area 47005612167681729
Diagonal 306612498.66136

Cube

Length = n
Surface area 282033673006090374
Volume 1.0191182280599E+25
Space diagonal 375522085.24006

Equilateral Triangle

Length = n
Perimeter 650423331
Area 2.0354027128826E+16
Altitude 187761042.62003

Triangular Pyramid

Length = n
Surface area 2.0354027128826E+16
Volume 1.20104234982E+24
Height 102204166.22045