164489340 (number)

164489340 is an even 9-digits composite number following 164489339 and preceding 164489341. In scientific notation, it is written as 1.64489340 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 43863808 positive integers (up to 164489340) that are relatively prime to 164489340.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred eighty-nine thousand three hundred forty

Notation

Scientific notation 1.64489340 × 10^8
Engineering notation 1.64489340 × 10^6

Prime Factorization of 164489340

Prime Factorization 2 × 2 × 15 × 2741489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82244670
Product of the distinct prime numbers

The prime factorization of 164489340 is 2 × 2 × 15 × 2741489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164489340)

Multiplication

n×y
n×2 328978680
n×3 493468020
n×4 657957360
n×5 822446700

Division

n÷y
n÷2 82244670
n÷3 54829780
n÷3 41122335
n÷5 32897868

Exponentiation

ny
n2 27056742973635600
n3 4.450545794283E+24
n4 7.3206734034138E+32
n5 1.2041727364831E+41

Nth Root

y√n
2√n 12825.339761581
3√n 547.91423791534
4√n 113.24901660315
5√n 43.977197666138

Divisors of 164489340

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 -164489339
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 164489340 can be divided by 12 positive divisors. The sum of these divisors (counting 164489340) is 1, the average is 0.083333333333333.

Base conversion 164489340

Base System Value
2 Binary 1001110011011110100001111100
3 Ternary 102110111220221210
4 Quaternary 21303132201330
5 Quinary 314102124330
6 Senary 24153324420
8 Octal 1163364174
10 Decimal 164489340
12 Duodecimal 47106710
16 Hexadecimal 9cde87c
20 Vigesimal 2b81370
36 Base36 2pxksc

Cryptographic Hash Functions

md5 1937af04041fc1b281c5a943110fa93f
sha1 9748a1fb1fde0f39b4f0e498f41fa307c76c233b
sha256 e7940f908846d8449c6823e49a63270c95bbf11109f9a745b36ec5a6628c2a18
sha512 d65d25b545261c853b449144b428be1f5680acb5e892b0b7cd195bb7364c822b8f7b4b5b27512274ec0571528df217bf7fd0093d4f1f2bf1f6de1ed9e0ccb6bc
ripemd-160 8cebabb21bbea5fba76c128140e0e4ad2d0a57f2

164489340 as geometric shapes

Circle

Radius = n
Diameter 328978680
Circumference 1033517004.2757
Area 8.5001264956041E+16

Sphere

Radius = n
Volume 1.8642402629046E+25
Surface area 3.4000505982416E+17
Circumference 1033517004.2757

Square

Length = n
Perimeter 657957360
Area 27056742973635600
Diagonal 232623055.4938

Cube

Length = n
Surface area 162340457841813600
Volume 4.450545794283E+24
Space diagonal 284903894.18347

Equilateral Triangle

Length = n
Perimeter 493468020
Area 1.1715913379417E+16
Altitude 142451947.09174

Triangular Pyramid

Length = n
Surface area 1.1715913379417E+16
Volume 5.2450185185312E+23
Height 77541018.497933