212445274 (number)

212445274 is an even 9-digits composite number following 212445273 and preceding 212445275. In scientific notation, it is written as 2.12445274 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 106222636 positive integers (up to 212445274) that are relatively prime to 212445274.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred forty-five thousand two hundred seventy-four

Notation

Scientific notation 2.12445274 × 10^8
Engineering notation 2.12445274 × 10^6

Prime Factorization of 212445274

Prime Factorization 2 × 106222637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212445274
Product of the distinct prime numbers

The prime factorization of 212445274 is 2 × 106222637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 46, 49, 610, 521, 1931, 681, 20388, 97670, 404465, 399926, 91191, 5330772, 6657040, 70524264, 42495635, 958946325, 8753059420, 5667463963

Basic calculations (n = 212445274)

Multiplication

n×y
n×2 424890548
n×3 637335822
n×4 849781096
n×5 1062226370

Division

n÷y
n÷2 106222637
n÷3 70815091.333333
n÷3 53111318.5
n÷5 42489054.8

Exponentiation

ny
n2 45132994444935076
n3 9.5882913712947E+24
n4 2.0369871875665E+33
n5 4.3274830119706E+41

Nth Root

y√n
2√n 14575.50252993
3√n 596.69036445867
4√n 120.72904592487
5√n 46.285974832051

Divisors of 212445274

1, 2, 106222637, 212445274

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212445273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212445274 can be divided by 4 positive divisors. The sum of these divisors (counting 212445274) is 1, the average is 0.25.

Base conversion 212445274

Base System Value
2 Binary 1100101010011010100001011010
3 Ternary 112210202100010111
4 Quaternary 30222122201122
5 Quinary 413341222044
6 Senary 33025234534
8 Octal 1452324132
10 Decimal 212445274
12 Duodecimal 5b192a4a
16 Hexadecimal ca9a85a
20 Vigesimal 367fd3e
36 Base36 3ihftm

Cryptographic Hash Functions

md5 8a05fc316a16b46e2e75d344b87d93e7
sha1 830d3ea42ed73737f23715179e8d65f78ea3b46c
sha256 50a93db0d1399b78d7bf512620d729e5cd91be5e9aa181a396320fd4fe949b22
sha512 04cf18d2c5ef3e10ebe6960afdefbad22e5679ac0f343e64721582c12b39e31f1fea9002eb8f51710444165bdfebcfa9ede985360dd1407a184f8cb4d33442f5
ripemd-160 c207697332b87fea7634d2e4f9deb0270f0aac35

212445274 as geometric shapes

Circle

Radius = n
Diameter 424890548
Circumference 1334833024.1765
Area 1.4178948378272E+17

Sphere

Radius = n
Volume 4.0163340976717E+25
Surface area 5.6715793513087E+17
Circumference 1334833024.1765

Square

Length = n
Perimeter 849781096
Area 45132994444935076
Diagonal 300442987.75287

Cube

Length = n
Surface area 270797966669610456
Volume 9.5882913712947E+24
Space diagonal 367966008.39589

Equilateral Triangle

Length = n
Perimeter 637335822
Area 1.9543159869088E+16
Altitude 183983004.19795

Triangular Pyramid

Length = n
Surface area 1.9543159869088E+16
Volume 1.1299909747725E+24
Height 100147662.58429