210142642 (number)

210142642 is an even 9-digits composite number following 210142641 and preceding 210142643. In scientific notation, it is written as 2.10142642 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 101339392 positive integers (up to 210142642) that are relatively prime to 210142642.

Interesting facts

Basic properties

Name

Name two hundred ten million one hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 2.10142642 × 10^8
Engineering notation 2.10142642 × 10^6

Prime Factorization of 210142642

Prime Factorization 2 × 29 × 2333 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210142642
Product of the distinct prime numbers

The prime factorization of 210142642 is 2 × 29 × 2333 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 70, 35, 557, 718, 543, 5381, 26430, 56695, 893672, 587286, 9674562, 9756313, 41437044, 23127016, 175008440, 844774610, 1673809280, 6418137786

Basic calculations (n = 210142642)

Multiplication

n×y
n×2 420285284
n×3 630427926
n×4 840570568
n×5 1050713210

Division

n÷y
n÷2 105071321
n÷3 70047547.333333
n÷3 52535660.5
n÷5 42028528.4

Exponentiation

ny
n2 44159929986740164
n3 9.2798843579486E+24
n4 1.9500994164338E+33
n5 4.0979904353206E+41

Nth Root

y√n
2√n 14496.2975273
3√n 594.5267446446
4√n 120.40057112531
5√n 46.185200955932

Divisors of 210142642

1, 2, 29, 58, 1553, 2333, 3106, 4666, 45037, 67657, 90074, 135314, 3623149, 7246298, 105071321, 210142642

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 -210142641
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 210142642 can be divided by 16 positive divisors. The sum of these divisors (counting 210142642) is 1, the average is 0.0625.

Base conversion 210142642

Base System Value
2 Binary 1100100001101000010110110010
3 Ternary 112122102100111211
4 Quaternary 30201220112302
5 Quinary 412244031032
6 Senary 32504030334
8 Octal 1441502662
10 Decimal 210142642
12 Duodecimal 5a4623aa
16 Hexadecimal c8685b2
20 Vigesimal 35d7gc2
36 Base36 3h433m

Cryptographic Hash Functions

md5 b5d1197e0d411eef0a6c24067a770add
sha1 5b1e0742beb251a060f4dce8dd70328fcba5cdc3
sha256 c5cac373d6e6236533d3f979f07f027fcf0096a01682f5045be6768b8c47fbb9
sha512 f90636df3760a869514ffda4435e12cb5a2e6281c59130e45910698b342132d5d2b113ac36f00b970833ecc9def3c25da63bea5967a45d2b442f38402d8d452f
ripemd-160 8425f3c369cab67dfc17262930636d58e0761c75

210142642 as geometric shapes

Circle

Radius = n
Diameter 420285284
Circumference 1320365160.6263
Area 1.3873251162938E+17

Sphere

Radius = n
Volume 3.8871488700126E+25
Surface area 5.5493004651753E+17
Circumference 1320365160.6263

Square

Length = n
Perimeter 840570568
Area 44159929986740164
Diagonal 297186574.34931

Cube

Length = n
Surface area 264959579920440984
Volume 9.2798843579486E+24
Space diagonal 363977732.78076

Equilateral Triangle

Length = n
Perimeter 630427926
Area 1.912181059893E+16
Altitude 181988866.39038

Triangular Pyramid

Length = n
Surface area 1.912181059893E+16
Volume 1.0936448596887E+24
Height 99062191.449771