210731045 (number)

210731045 is an odd 9-digits composite number following 210731044 and preceding 210731046. In scientific notation, it is written as 2.10731045 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 143009280 positive integers (up to 210731045) that are relatively prime to 210731045.

Interesting facts

Basic properties

Name

Name two hundred ten million seven hundred thirty-one thousand forty-five

Notation

Scientific notation 2.10731045 × 10^8
Engineering notation 2.10731045 × 10^6

Prime Factorization of 210731045

Prime Factorization 5 × 7 × 97 × 62071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210731045
Product of the distinct prime numbers

The prime factorization of 210731045 is 5 × 7 × 97 × 62071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 48, 65, 821, 194, 4373, 3065, 62786, 95663, 595111, 281221, 9936910, 9472983, 49451960, 17324692, 35119531, 198184258, 6316098797, 6048163141

Basic calculations (n = 210731045)

Multiplication

n×y
n×2 421462090
n×3 632193135
n×4 842924180
n×5 1053655225

Division

n÷y
n÷2 105365522.5
n÷3 70243681.666667
n÷3 52682761.25
n÷5 42146209

Exponentiation

ny
n2 44407573326792025
n3 9.358054333069E+24
n4 1.9720325687744E+33
n5 4.1556848399187E+41

Nth Root

y√n
2√n 14516.5782814
3√n 595.08112256913
4√n 120.48476368985
5√n 46.211035907673

Divisors of 210731045

1, 5, 7, 35, 97, 485, 679, 3395, 62071, 310355, 434497, 2172485, 6020887, 30104435, 42146209, 210731045

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 -210731044
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 210731045 can be divided by 16 positive divisors. The sum of these divisors (counting 210731045) is 1, the average is 0.0625.

Base conversion 210731045

Base System Value
2 Binary 1100100011111000000000100101
3 Ternary 112200112020122112
4 Quaternary 30203320000211
5 Quinary 412421343140
6 Senary 32524410405
8 Octal 1443700045
10 Decimal 210731045
12 Duodecimal 5a6a6a05
16 Hexadecimal c8f8025
20 Vigesimal 35h17c5
36 Base36 3hgp45

Cryptographic Hash Functions

md5 b79f92bbe9320e04e9e7084702440aa5
sha1 545d6d58bebcd8ce8c1724140cc0fe0b433d3349
sha256 540c074a832ecb563cc8d8b357df16bdf4093d9da7b76b0f89c90c80aab6552b
sha512 1f3954e45d99ccd14ca8d2722bfad1040a7ef31fb351fbb8f1a262abf19a2e265807a35f459516b38d90687507e840bf9c85c34129355e5c0e192fe62a0e15e9
ripemd-160 0cdfcc1159e23080f2db28747c459fbe302f8663

210731045 as geometric shapes

Circle

Radius = n
Diameter 421462090
Circumference 1324062205.7106
Area 1.395105061272E+17

Sphere

Radius = n
Volume 3.9198926326218E+25
Surface area 5.580420245088E+17
Circumference 1324062205.7106

Square

Length = n
Perimeter 842924180
Area 44407573326792025
Diagonal 298018701.85206

Cube

Length = n
Surface area 266445439960752150
Volume 9.358054333069E+24
Space diagonal 364996876.67208

Equilateral Triangle

Length = n
Perimeter 632193135
Area 1.9229043310711E+16
Altitude 182498438.33604

Triangular Pyramid

Length = n
Surface area 1.9229043310711E+16
Volume 1.1028572796042E+24
Height 99339567.284018