164909729 (number)

164909729 is an odd 9-digits prime number following 164909728 and preceding 164909730. In scientific notation, it is written as 1.64909729 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 164909728 positive integers (up to 164909729) that are relatively prime to 164909729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64909729 × 10^8
Engineering notation 1.64909729 × 10^6

Prime Factorization of 164909729

Prime Factorization 164909729

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 164909729
Product of the distinct prime numbers

The prime factorization of 164909729 is 164909729. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 84, 94, 560, 146, 5485, 5011, 6792, 3477, 416474, 721541, 3807428, 8677075, 20571462, 8973055, 717366645, 131285062, 8274956009, 8054294974

Basic calculations (n = 164909729)

Multiplication

n×y
n×2 329819458
n×3 494729187
n×4 659638916
n×5 824548645

Division

n÷y
n÷2 82454864.5
n÷3 54969909.666667
n÷3 41227432.25
n÷5 32981945.8

Exponentiation

ny
n2 27195218718853441
n3 4.4847561490218E+24
n4 7.3957992116628E+32
n5 1.2196392437337E+41

Nth Root

y√n
2√n 12841.718304028
3√n 548.38061296196
4√n 113.32130560503
5√n 43.999653418572

Divisors of 164909729

1, 164909729

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 164909730
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 82454865
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12841.718342963
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999878722
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164909729 can be divided by 2 positive divisors. The sum of these divisors (counting 164909729) is 164909730, the average is 82454865.

Base conversion 164909729

Base System Value
2 Binary 1001110101000101001010100001
3 Ternary 102111022021121202
4 Quaternary 21311011022201
5 Quinary 314204102404
6 Senary 24210330545
8 Octal 1165051241
10 Decimal 164909729
12 Duodecimal 47289a55
16 Hexadecimal 9d452a1
20 Vigesimal 2bade69
36 Base36 2q6l5t

Cryptographic Hash Functions

md5 dc987b898673f291f3204d2317b6d7b8
sha1 ed92c41387b68219998fb3e1d1caf6c18daebc34
sha256 d2c0802a09b9f9cce52ff99a0f8db2634f4e757c5fb65497d4c6f0a6cc722478
sha512 00b9fb03d194cee2047612028462d2b73fbed2c16f26f24696eb2349dfb273fd3486d3b5743a0ca12563fe1dcfbe5cf1619bd41a13c656a90acbb0112f3cca62
ripemd-160 d0bfc5647b378af32fe1c939b8fba0cd8e27c602

164909729 as geometric shapes

Circle

Radius = n
Diameter 329819458
Circumference 1036158386.2638
Area 8.5436299339918E+16

Sphere

Radius = n
Volume 1.8785702627878E+25
Surface area 3.4174519735967E+17
Circumference 1036158386.2638

Square

Length = n
Perimeter 659638916
Area 27195218718853441
Diagonal 233217575.31907

Cube

Length = n
Surface area 163171312313120646
Volume 4.4847561490218E+24
Space diagonal 285632029.29041

Equilateral Triangle

Length = n
Perimeter 494729187
Area 1.1775875136001E+16
Altitude 142816014.64521

Triangular Pyramid

Length = n
Surface area 1.1775875136001E+16
Volume 5.2853358082357E+23
Height 77739191.773024