210989870 (number)

210989870 is an even 9-digits composite number following 210989869 and preceding 210989871. In scientific notation, it is written as 2.10989870 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 63255168 positive integers (up to 210989870) that are relatively prime to 210989870.

Interesting facts

Basic properties

Name

Name two hundred ten million nine hundred eighty-nine thousand eight hundred seventy

Notation

Scientific notation 2.10989870 × 10^8
Engineering notation 2.10989870 × 10^6

Prime Factorization of 210989870

Prime Factorization 2 × 5 × 13 × 133 × 12203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210989870
Product of the distinct prime numbers

The prime factorization of 210989870 is 2 × 5 × 13 × 133 × 12203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 210989870)

Multiplication

n×y
n×2 421979740
n×3 632969610
n×4 843959480
n×5 1054949350

Division

n÷y
n÷2 105494935
n÷3 70329956.666667
n÷3 52747467.5
n÷5 42197974

Exponentiation

ny
n2 44516725242616900
n3 9.3925780717655E+24
n4 1.9817388263266E+33
n5 4.1812681734061E+41

Nth Root

y√n
2√n 14525.490353169
3√n 595.32465393354
4√n 120.5217422425
5√n 46.222381838776

Divisors of 210989870

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 -210989869
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 210989870 can be divided by 32 positive divisors. The sum of these divisors (counting 210989870) is 1, the average is 0.03125.

Base conversion 210989870

Base System Value
2 Binary 1100100100110111001100101110
3 Ternary 112201000101200122
4 Quaternary 30210313030232
5 Quinary 413003133440
6 Senary 32534124542
8 Octal 1444671456
10 Decimal 210989870
12 Duodecimal 5a7b0752
16 Hexadecimal c93732e
20 Vigesimal 35ideda
36 Base36 3hm8tq

Cryptographic Hash Functions

md5 df95d100a36d56168ea99140f3494b16
sha1 f45babc8e93fee91d64c72cfcdb6a973205b0997
sha256 dcc32aea5d3eacbd79cbddf795dcc6702136f79666961df1ddc0c191badb14dd
sha512 1e2e81b3e15f742e7f03ba2451fe6d3f945d4d18a74e22556c3ef4e6d1a9cca822fc69ea017943e1f8664043201ca70451642df10f8e0e0443e1e4a3e4522c32
ripemd-160 1a48ba4f766b5113f381bf6b519d7d665b9a0e8d

210989870 as geometric shapes

Circle

Radius = n
Diameter 421979740
Circumference 1325688451.1477
Area 1.3985341698408E+17

Sphere

Radius = n
Volume 3.9343539024703E+25
Surface area 5.5941366793632E+17
Circumference 1325688451.1477

Square

Length = n
Perimeter 843959480
Area 44516725242616900
Diagonal 298384735.67734

Cube

Length = n
Surface area 267100351455701400
Volume 9.3925780717655E+24
Space diagonal 365445174.72235

Equilateral Triangle

Length = n
Perimeter 632969610
Area 1.9276307476699E+16
Altitude 182722587.36118

Triangular Pyramid

Length = n
Surface area 1.9276307476699E+16
Volume 1.1069259412282E+24
Height 99461578.559112