213426989 (number)

213426989 is an odd 9-digits composite number following 213426988 and preceding 213426990. In scientific notation, it is written as 2.13426989 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 206735760 positive integers (up to 213426989) that are relatively prime to 213426989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.13426989 × 10^8
Engineering notation 2.13426989 × 10^6

Prime Factorization of 213426989

Prime Factorization 37 × 227 × 25411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213426989
Product of the distinct prime numbers

The prime factorization of 213426989 is 37 × 227 × 25411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 18, 19, 435, 971, 7137, 2132, 38005, 77515, 200282, 549663, 7251501, 3360504, 42175404, 49368006, 859091450, 82411, 5742851059, 2733609701

Basic calculations (n = 213426989)

Multiplication

n×y
n×2 426853978
n×3 640280967
n×4 853707956
n×5 1067134945

Division

n÷y
n÷2 106713494.5
n÷3 71142329.666667
n÷3 53356747.25
n÷5 42685397.8

Exponentiation

ny
n2 45551079633606121
n3 9.7218297718998E+24
n4 2.0749008557871E+33
n5 4.4283984212417E+41

Nth Root

y√n
2√n 14609.140597585
3√n 597.6080594462
4√n 120.86827787962
5√n 46.328673712538

Divisors of 213426989

1, 37, 227, 8399, 25411, 940207, 5768297, 213426989

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 -213426988
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 213426989 can be divided by 8 positive divisors. The sum of these divisors (counting 213426989) is 1, the average is 0.125.

Base conversion 213426989

Base System Value
2 Binary 1100101110001010001100101101
3 Ternary 112212121012210022
4 Quaternary 30232022030231
5 Quinary 414114130424
6 Senary 33102251525
8 Octal 1456121455
10 Decimal 213426989
12 Duodecimal 5b586ba5
16 Hexadecimal cb8a32d
20 Vigesimal 36di799
36 Base36 3j2hbh

Cryptographic Hash Functions

md5 fbaa80a058f1aaef8f5cd2b4c042f0f8
sha1 e5776eddedf0d9b536040f7298edd1890f7c9182
sha256 f0c76599a6c4f82a6c1485bbfae494e7df5c304a8dda243282308645e6df4dd2
sha512 9d0523db0fb513731ae4861c5c9f2f3827e08cca9eca4c724e74463ee7ddaa6d48448e5732ff3991b950ed125dfc0814ae0aca4128b8e5356667c6b414b6cabe
ripemd-160 7975d0f7016b873439551f98f3b2652e4cd08469

213426989 as geometric shapes

Circle

Radius = n
Diameter 426853978
Circumference 1341001321.4404
Area 1.4310293714002E+17

Sphere

Radius = n
Volume 4.0722705321134E+25
Surface area 5.7241174856008E+17
Circumference 1341001321.4404

Square

Length = n
Perimeter 853707956
Area 45551079633606121
Diagonal 301831342.42025

Cube

Length = n
Surface area 273306477801636726
Volume 9.7218297718998E+24
Space diagonal 369666388.65444

Equilateral Triangle

Length = n
Perimeter 640280967
Area 1.9724196066255E+16
Altitude 184833194.32722

Triangular Pyramid

Length = n
Surface area 1.9724196066255E+16
Volume 1.1457286262086E+24
Height 100610447.47342