164049645 (number)

164049645 is an odd 9-digits composite number following 164049644 and preceding 164049646. In scientific notation, it is written as 1.64049645 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86642880 positive integers (up to 164049645) that are relatively prime to 164049645.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty-nine thousand six hundred forty-five

Notation

Scientific notation 1.64049645 × 10^8
Engineering notation 1.64049645 × 10^6

Prime Factorization of 164049645

Prime Factorization 15 × 103 × 106181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164049645
Product of the distinct prime numbers

The prime factorization of 164049645 is 15 × 103 × 106181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 19, 24, 102, 761, 1766, 9324, 44571, 63254, 271866, 416659, 4736287, 7270485, 266494, 87976292, 9644219, 635441983, 2698902579, 9192592820

Basic calculations (n = 164049645)

Multiplication

n×y
n×2 328099290
n×3 492148935
n×4 656198580
n×5 820248225

Division

n÷y
n÷2 82024822.5
n÷3 54683215
n÷3 41012411.25
n÷5 32809929

Exponentiation

ny
n2 26912286024626025
n3 4.4149509684784E+24
n4 7.2427113907128E+32
n5 1.1881642324839E+41

Nth Root

y√n
2√n 12808.186639802
3√n 547.42559402528
4√n 113.1732593849
5√n 43.953661475284

Divisors of 164049645

1, 15, 103, 1545, 106181, 1592715, 10936643, 164049645

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 -164049644
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 164049645 can be divided by 8 positive divisors. The sum of these divisors (counting 164049645) is 1, the average is 0.125.

Base conversion 164049645

Base System Value
2 Binary 1001110001110011001011101101
3 Ternary 102102200120210210
4 Quaternary 21301303023231
5 Quinary 313444042040
6 Senary 24140053033
8 Octal 1161631355
10 Decimal 164049645
12 Duodecimal 46b34179
16 Hexadecimal 9c732ed
20 Vigesimal 2b56425
36 Base36 2po5il

Cryptographic Hash Functions

md5 b9c6a7569e479eef34bd8774450234f0
sha1 1bba184f9cf4317dfba2ca1d905e9278a5fa2604
sha256 7eb121f566ce64caf95669b71beb34ee14eb7280418343986c58f5cc7af35a89
sha512 39c6da441fefd0ac1254473fdac7d4d4cbc2df417be9dbd6bd6e7d1c7eade2970d8f6c0341c2650006047dc55bbfa3b8292a0bd83eee11f88ca842ac45e5f749
ripemd-160 200d54c1fbf7017b80c75d660bdb8da07319cdd1

164049645 as geometric shapes

Circle

Radius = n
Diameter 328099290
Circumference 1030754319.112
Area 8.4547440066272E+16

Sphere

Radius = n
Volume 1.8493303371374E+25
Surface area 3.3818976026509E+17
Circumference 1030754319.112

Square

Length = n
Perimeter 656198580
Area 26912286024626025
Diagonal 232001232.86149

Cube

Length = n
Surface area 161473716147756150
Volume 4.4149509684784E+24
Space diagonal 284142320.10364

Equilateral Triangle

Length = n
Perimeter 492148935
Area 1.165336168562E+16
Altitude 142071160.05182

Triangular Pyramid

Length = n
Surface area 1.165336168562E+16
Volume 5.2030696140286E+23
Height 77333744.287164