210442986 (number)

210442986 is an even 9-digits composite number following 210442985 and preceding 210442987. In scientific notation, it is written as 2.10442986 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 64524672 positive integers (up to 210442986) that are relatively prime to 210442986.

Interesting facts

Basic properties

Name

Name two hundred ten million four hundred forty-two thousand nine hundred eighty-six

Notation

Scientific notation 2.10442986 × 10^8
Engineering notation 2.10442986 × 10^6

Prime Factorization of 210442986

Prime Factorization 2 × 9 × 13 × 317 × 2837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210442986
Product of the distinct prime numbers

The prime factorization of 210442986 is 2 × 9 × 13 × 317 × 2837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 32, 66, 972, 915, 8274, 9676, 48854, 7607, 899675, 484875, 7805018, 8128954, 87218360, 35671100, 676264651, 311636168, 9933577216, 7573264948

Basic calculations (n = 210442986)

Multiplication

n×y
n×2 420885972
n×3 631328958
n×4 841771944
n×5 1052214930

Division

n÷y
n÷2 105221493
n÷3 70147662
n÷3 52610746.5
n÷5 42088597.2

Exponentiation

ny
n2 44286250356596196
n3 9.3197307637857E+24
n4 1.9612719706471E+33
n5 4.1273592986108E+41

Nth Root

y√n
2√n 14506.65316329
3√n 594.80985002623
4√n 120.44356837661
5√n 46.198395350381

Divisors of 210442986

1, 2, 9, 13, 18, 26, 117, 234, 317, 634, 2837, 2853, 4121, 5674, 5706, 8242, 25533, 36881, 37089, 51066, 73762, 74178, 331929, 663858, 899329, 1798658, 8093961, 11691277, 16187922, 23382554, 105221493, 210442986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210442985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210442986 can be divided by 32 positive divisors. The sum of these divisors (counting 210442986) is 1, the average is 0.03125.

Base conversion 210442986

Base System Value
2 Binary 1100100010110001101011101010
3 Ternary 112122222121111200
4 Quaternary 30202301223222
5 Quinary 412333133421
6 Senary 32514305030
8 Octal 1442615352
10 Decimal 210442986
12 Duodecimal 5a588176
16 Hexadecimal c8b1aea
20 Vigesimal 35f5796
36 Base36 3haiui

Cryptographic Hash Functions

md5 52a72f4823cba006971e469ffb514cb5
sha1 a32ed9230e4324ae0712bb5f06cbf089a4f4c587
sha256 18ba40d6a0e5631f2a5a9b323403a57c6ce3e5ec29fe593818fefd052ceefef4
sha512 2309fcba0b10fa22fcd485104347d6b7695149ce24772e0493ee103705050cc6f89b886545ff3561e525e631a4125a7d98b87bab5d910d2b88ad94da8e317a65
ripemd-160 11038c84ebfb7d6418b03d16cffd3692ab602658

210442986 as geometric shapes

Circle

Radius = n
Diameter 420885972
Circumference 1322252277.6342
Area 1.3912935877532E+17

Sphere

Radius = n
Volume 3.9038396934592E+25
Surface area 5.5651743510128E+17
Circumference 1322252277.6342

Square

Length = n
Perimeter 841771944
Area 44286250356596196
Diagonal 297611324.90749

Cube

Length = n
Surface area 265717502139577176
Volume 9.3197307637857E+24
Space diagonal 364497943.84851

Equilateral Triangle

Length = n
Perimeter 631328958
Area 1.9176508923585E+16
Altitude 182248971.92425

Triangular Pyramid

Length = n
Surface area 1.9176508923585E+16
Volume 1.098340803651E+24
Height 99203774.969164