213426997 (number)

213426997 is an odd 9-digits composite number following 213426996 and preceding 213426998. In scientific notation, it is written as 2.13426997 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 182279160 positive integers (up to 213426997) that are relatively prime to 213426997.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred twenty-six thousand nine hundred ninety-seven

Notation

Scientific notation 2.13426997 × 10^8
Engineering notation 2.13426997 × 10^6

Prime Factorization of 213426997

Prime Factorization 7 × 7 × 283 × 15391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30489571
Product of the distinct prime numbers

The prime factorization of 213426997 is 7 × 7 × 283 × 15391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213426997)

Multiplication

n×y
n×2 426853994
n×3 640280991
n×4 853707988
n×5 1067134985

Division

n÷y
n÷2 106713498.5
n÷3 71142332.333333
n÷3 53356749.25
n÷5 42685399.4

Exponentiation

ny
n2 45551083048438009
n3 9.7218308651257E+24
n4 2.0749011668857E+33
n5 4.4283992512021E+41

Nth Root

y√n
2√n 14609.140871386
3√n 597.60806691302
4√n 120.86827901226
5√n 46.328674059851

Divisors of 213426997

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213426996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213426997 can be divided by 12 positive divisors. The sum of these divisors (counting 213426997) is 1, the average is 0.083333333333333.

Base conversion 213426997

Base System Value
2 Binary 1100101110001010001100110101
3 Ternary 112212121012210121
4 Quaternary 30232022030311
5 Quinary 414114130442
6 Senary 33102251541
8 Octal 1456121465
10 Decimal 213426997
12 Duodecimal 5b586bb1
16 Hexadecimal cb8a335
20 Vigesimal 36di79h
36 Base36 3j2hbp

Cryptographic Hash Functions

md5 e141d3bf3246cc18720da47b55065518
sha1 7df611a0df36b56d3aa776f60d5f2a6085ba0b71
sha256 0de77e8e8d392ee2330c81a9aec418b8ccc61128684dd8e9661ce7e1002263e7
sha512 e5f739104d1c22b705e18cd604f4875ea9b01795a0be73138e22a1692b68c85a8c2378269ebe0cffc8d4ae815924e91cb2b56d95113a6e468c03fd28ba9f498a
ripemd-160 f98c69130f6eff8f68be0d11fdb44ff9d1cedb44

213426997 as geometric shapes

Circle

Radius = n
Diameter 426853994
Circumference 1341001371.7059
Area 1.4310294786803E+17

Sphere

Radius = n
Volume 4.0722709900429E+25
Surface area 5.7241179147213E+17
Circumference 1341001371.7059

Square

Length = n
Perimeter 853707988
Area 45551083048438009
Diagonal 301831353.73396

Cube

Length = n
Surface area 273306498290628054
Volume 9.7218308651257E+24
Space diagonal 369666402.51085

Equilateral Triangle

Length = n
Perimeter 640280991
Area 1.9724197544921E+16
Altitude 184833201.25543

Triangular Pyramid

Length = n
Surface area 1.9724197544921E+16
Volume 1.1457287550465E+24
Height 100610451.24465