213426986 (number)

213426986 is an even 9-digits composite number following 213426985 and preceding 213426987. In scientific notation, it is written as 2.13426986 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 106096480 positive integers (up to 213426986) that are relatively prime to 213426986.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred twenty-six thousand nine hundred eighty-six

Notation

Scientific notation 2.13426986 × 10^8
Engineering notation 2.13426986 × 10^6

Prime Factorization of 213426986

Prime Factorization 2 × 173 × 616841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213426986
Product of the distinct prime numbers

The prime factorization of 213426986 is 2 × 173 × 616841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 73, 48, 338, 242, 417, 6566, 72682, 70855, 653576, 616702, 975196, 4748899, 99392615, 93043953, 717716029, 913678292, 3156333756, 9544819820

Basic calculations (n = 213426986)

Multiplication

n×y
n×2 426853972
n×3 640280958
n×4 853707944
n×5 1067134930

Division

n÷y
n÷2 106713493
n÷3 71142328.666667
n÷3 53356746.5
n÷5 42685397.2

Exponentiation

ny
n2 45551078353044196
n3 9.7218293619401E+24
n4 2.0749007391252E+33
n5 4.4283981100066E+41

Nth Root

y√n
2√n 14609.140494909
3√n 597.60805664614
4√n 120.86827745488
5√n 46.328673582296

Divisors of 213426986

1, 2, 173, 346, 616841, 1233682, 106713493, 213426986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213426985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213426986 can be divided by 8 positive divisors. The sum of these divisors (counting 213426986) is 1, the average is 0.125.

Base conversion 213426986

Base System Value
2 Binary 1100101110001010001100101010
3 Ternary 112212121012210012
4 Quaternary 30232022030222
5 Quinary 414114130421
6 Senary 33102251522
8 Octal 1456121452
10 Decimal 213426986
12 Duodecimal 5b586ba2
16 Hexadecimal cb8a32a
20 Vigesimal 36di796
36 Base36 3j2hbe

Cryptographic Hash Functions

md5 84a8df70509c9e8cbd695bbdc20f0a4f
sha1 0dd3e1a447158fcfce03815acb987d4503848d38
sha256 543fa2563fb908a75aca354bddd6cfaefe2e93b8ff0751dc6513edbba9144c80
sha512 0a68fa23fc258556d7469f71b5154ede3f999a985004939a272fff6c048304a4d7e7940033f21f1038142435d04fe2136388b95192bbba29987f335b2ecad881
ripemd-160 2bb055f3ee2d96569f9c09bb1697211dc52192c7

213426986 as geometric shapes

Circle

Radius = n
Diameter 426853972
Circumference 1341001302.5908
Area 1.4310293311702E+17

Sphere

Radius = n
Volume 4.0722703603899E+25
Surface area 5.7241173246807E+17
Circumference 1341001302.5908

Square

Length = n
Perimeter 853707944
Area 45551078353044196
Diagonal 301831338.17761

Cube

Length = n
Surface area 273306470118265176
Volume 9.7218293619401E+24
Space diagonal 369666383.45829

Equilateral Triangle

Length = n
Perimeter 640280958
Area 1.9724195511756E+16
Altitude 184833191.72915

Triangular Pyramid

Length = n
Surface area 1.9724195511756E+16
Volume 1.1457285778944E+24
Height 100610446.0592