164920408 (number)

164920408 is an even 9-digits composite number following 164920407 and preceding 164920409. In scientific notation, it is written as 1.64920408 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 82460200 positive integers (up to 164920408) that are relatively prime to 164920408.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred twenty thousand four hundred eight

Notation

Scientific notation 1.64920408 × 10^8
Engineering notation 1.64920408 × 10^6

Prime Factorization of 164920408

Prime Factorization 2 × 2 × 2 × 20615051

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41230102
Product of the distinct prime numbers

The prime factorization of 164920408 is 2 × 2 × 2 × 20615051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 81, 59, 253, 445, 6830, 3622, 13595, 96965, 716541, 385963, 5601389, 5691032, 50864957, 65255313, 723246004, 306054208, 5881766599, 4054599298

Basic calculations (n = 164920408)

Multiplication

n×y
n×2 329840816
n×3 494761224
n×4 659681632
n×5 824602040

Division

n÷y
n÷2 82460204
n÷3 54973469.333333
n÷3 41230102
n÷5 32984081.6

Exponentiation

ny
n2 27198740974886464
n3 4.4856274586646E+24
n4 7.3977151061897E+32
n5 1.2200341935806E+41

Nth Root

y√n
2√n 12842.134090563
3√n 548.39244980182
4√n 113.32314013723
5√n 44.000223257758

Divisors of 164920408

1, 2, 4, 8, 20615051, 41230102, 82460204, 164920408

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 -164920407
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 164920408 can be divided by 8 positive divisors. The sum of these divisors (counting 164920408) is 1, the average is 0.125.

Base conversion 164920408

Base System Value
2 Binary 1001110101000111110001011000
3 Ternary 102111022211021021
4 Quaternary 21311013301120
5 Quinary 314204423113
6 Senary 24210452224
8 Octal 1165076130
10 Decimal 164920408
12 Duodecimal 47294074
16 Hexadecimal 9d47c58
20 Vigesimal 2baf108
36 Base36 2q6teg

Cryptographic Hash Functions

md5 f8f651b950bea7e32447e4c6ff92bcad
sha1 4c30d3cab4005e11a1154d0a3e65a749a9038a40
sha256 8d2a918f6911963ff0f892966bfe19c53bbb86790952fcbab3a81f61385b2574
sha512 9e239e7687d8f5b0501b50ff5a95ed516bb2eefbdb3217e03d19fbbfe545e59a34676b957a3b4f8feac046027be652ed7cafae95601beec7cb8da207a8c84e7b
ripemd-160 43312bc39780f3443c16e7224bf3a9167fa5611e

164920408 as geometric shapes

Circle

Radius = n
Diameter 329840816
Circumference 1036225484.3997
Area 8.5447364833595E+16

Sphere

Radius = n
Volume 1.8789352361175E+25
Surface area 3.4178945933438E+17
Circumference 1036225484.3997

Square

Length = n
Perimeter 659681632
Area 27198740974886464
Diagonal 233232677.7057

Cube

Length = n
Surface area 163192445849318784
Volume 4.4856274586646E+24
Space diagonal 285650525.86099

Equilateral Triangle

Length = n
Perimeter 494761224
Area 1.1777400317602E+16
Altitude 142825262.93049

Triangular Pyramid

Length = n
Surface area 1.1777400317602E+16
Volume 5.2863626564972E+23
Height 77744225.901901