164089640 (number)

164089640 is an even 9-digits composite number following 164089639 and preceding 164089641. In scientific notation, it is written as 1.64089640 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 55077120 positive integers (up to 164089640) that are relatively prime to 164089640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64089640 × 10^8
Engineering notation 1.64089640 × 10^6

Prime Factorization of 164089640

Prime Factorization 2 × 2 × 2 × 65 × 11 × 28687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41022410
Product of the distinct prime numbers

The prime factorization of 164089640 is 2 × 2 × 2 × 65 × 11 × 28687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 80, 12, 282, 808, 1225, 5548, 65285, 45967, 77341, 956683, 3932532, 1766916, 4212065, 17046551, 163920066, 500271014, 2328912963, 2477127077

Basic calculations (n = 164089640)

Multiplication

n×y
n×2 328179280
n×3 492268920
n×4 656358560
n×5 820448200

Division

n÷y
n÷2 82044820
n÷3 54696546.666667
n÷3 41022410
n÷5 32817928

Exponentiation

ny
n2 26925409955329600
n3 4.4181808264225E+24
n4 7.2497770126256E+32
n5 1.189613300082E+41

Nth Root

y√n
2√n 12809.747850758
3√n 547.47007752622
4√n 113.18015661218
5√n 43.955804430587

Divisors of 164089640

1, 2, 4, 8, 11, 22, 44, 65, 88, 130, 260, 520, 715, 1430, 2860, 5720, 28687, 57374, 114748, 229496, 315557, 631114, 1262228, 1864655, 2524456, 3729310, 7458620, 14917240, 20511205, 41022410, 82044820, 164089640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164089639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164089640 can be divided by 32 positive divisors. The sum of these divisors (counting 164089640) is 1, the average is 0.03125.

Base conversion 164089640

Base System Value
2 Binary 1001110001111100111100101000
3 Ternary 102102202121200002
4 Quaternary 21301330330220
5 Quinary 314001332030
6 Senary 24141002132
8 Octal 1161747450
10 Decimal 164089640
12 Duodecimal 46b53348
16 Hexadecimal 9c7cf28
20 Vigesimal 2b5b420
36 Base36 2pp0dk

Cryptographic Hash Functions

md5 c697e72cf176144ee381455742a7f8a5
sha1 6c02d1f5c9a9ddfea3c9b879de7c25f5eb4a5aa9
sha256 572ea0398e976a7bda30e401e226cacae37fa4c0354319986db91d685445d7cb
sha512 c56a1073ae97a5c038baf25c159a528a39507053207dddcaf4c4a033a8fcf3ba46fe7520fd28f9a25e2501522ec1c50c3694cbd0c43231a10d1a15d953d7f77b
ripemd-160 e77909e13ab1c9e0798dfa8fb93be65baf132fcd

164089640 as geometric shapes

Circle

Radius = n
Diameter 328179280
Circumference 1031005615.1084
Area 8.4588670110557E+16

Sphere

Radius = n
Volume 1.8506832568693E+25
Surface area 3.3835468044223E+17
Circumference 1031005615.1084

Square

Length = n
Perimeter 656358560
Area 26925409955329600
Diagonal 232057794.33292

Cube

Length = n
Surface area 161552459731977600
Volume 4.4181808264225E+24
Space diagonal 284211593.47569

Equilateral Triangle

Length = n
Perimeter 492268920
Area 1.1659044514313E+16
Altitude 142105796.73784

Triangular Pyramid

Length = n
Surface area 1.1659044514313E+16
Volume 5.2068760381195E+23
Height 77352598.110973