216977685 (number)

216977685 is an odd 9-digits composite number following 216977684 and preceding 216977686. In scientific notation, it is written as 2.16977685 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 115644672 positive integers (up to 216977685) that are relatively prime to 216977685.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred seventy-seven thousand six hundred eighty-five

Notation

Scientific notation 2.16977685 × 10^8
Engineering notation 2.16977685 × 10^6

Prime Factorization of 216977685

Prime Factorization 3 × 5 × 1873 × 7723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216977685
Product of the distinct prime numbers

The prime factorization of 216977685 is 3 × 5 × 1873 × 7723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 76, 8, 208, 919, 3444, 6277, 89691, 32132, 338664, 326620, 8875531, 5256410, 82007691, 32070668, 558455041, 401276683, 5388446045, 704906321

Basic calculations (n = 216977685)

Multiplication

n×y
n×2 433955370
n×3 650933055
n×4 867910740
n×5 1084888425

Division

n÷y
n÷2 108488842.5
n÷3 72325895
n÷3 54244421.25
n÷5 43395537

Exponentiation

ny
n2 47079315787959225
n3 1.0215160951055E+25
n4 2.2164619750624E+33
n5 4.8092278823956E+41

Nth Root

y√n
2√n 14730.16242273
3√n 600.90390147528
4√n 121.36788052335
5√n 46.481808194528

Divisors of 216977685

1, 3, 5, 15, 1873, 5619, 7723, 9365, 23169, 28095, 38615, 115845, 14465179, 43395537, 72325895, 216977685

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216977684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216977685 can be divided by 16 positive divisors. The sum of these divisors (counting 216977685) is 1, the average is 0.0625.

Base conversion 216977685

Base System Value
2 Binary 1100111011101101000100010101
3 Ternary 120010021121102120
4 Quaternary 30323231010111
5 Quinary 421021241220
6 Senary 33310330153
8 Octal 1473550425
10 Decimal 216977685
12 Duodecimal 607b9959
16 Hexadecimal ceed115
20 Vigesimal 37g2445
36 Base36 3l6l1x

Cryptographic Hash Functions

md5 5d01ef4eb171a28ae78ac832b2615950
sha1 fde1f3e0dedab98ae62fa478895b320cc78311d2
sha256 9886322c2025bf8b1060524bc5b4b8f6a9ca1bf69b1356a342e309d2c0ed8c94
sha512 fba48e887a726b9f564bda0590a374d71598234d4db083440deaa6757787b3d29aa5fb3c1e6d0ee148859ccaf52b6f987c791367908a3d364c812c9c0f758620
ripemd-160 9cd938cfcd570f36b767bab16caf286bab3c801c

216977685 as geometric shapes

Circle

Radius = n
Diameter 433955370
Circumference 1363311002.3778
Area 1.4790403261549E+17

Sphere

Radius = n
Volume 4.2789166132097E+25
Surface area 5.9161613046195E+17
Circumference 1363311002.3778

Square

Length = n
Perimeter 867910740
Area 47079315787959225
Diagonal 306852784.85932

Cube

Length = n
Surface area 282475894727755350
Volume 1.0215160951055E+25
Space diagonal 375816374.52868

Equilateral Triangle

Length = n
Perimeter 650933055
Area 2.0385941732581E+16
Altitude 187908187.26434

Triangular Pyramid

Length = n
Surface area 2.0385941732581E+16
Volume 1.2038682632339E+24
Height 102284261.61977