164908387 (number)

164908387 is an odd 9-digits composite number following 164908386 and preceding 164908388. In scientific notation, it is written as 1.64908387 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 136760832 positive integers (up to 164908387) that are relatively prime to 164908387.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eight thousand three hundred eighty-seven

Notation

Scientific notation 1.64908387 × 10^8
Engineering notation 1.64908387 × 10^6

Prime Factorization of 164908387

Prime Factorization 7 × 73 × 53 × 6089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164908387
Product of the distinct prime numbers

The prime factorization of 164908387 is 7 × 73 × 53 × 6089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164908387)

Multiplication

n×y
n×2 329816774
n×3 494725161
n×4 659633548
n×5 824541935

Division

n÷y
n÷2 82454193.5
n÷3 54969462.333333
n÷3 41227096.75
n÷5 32981677.4

Exponentiation

ny
n2 27194776102941769
n3 4.4846466619623E+24
n4 7.3955584728913E+32
n5 1.2195896187287E+41

Nth Root

y√n
2√n 12841.666052347
3√n 548.37912542333
4√n 113.3210750582
5√n 43.999581806391

Divisors of 164908387

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164908386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164908387 can be divided by 16 positive divisors. The sum of these divisors (counting 164908387) is 1, the average is 0.0625.

Base conversion 164908387

Base System Value
2 Binary 1001110101000100110101100011
3 Ternary 102111022012210001
4 Quaternary 21311010311203
5 Quinary 314204032022
6 Senary 24210320431
8 Octal 1165046543
10 Decimal 164908387
12 Duodecimal 47289117
16 Hexadecimal 9d44d63
20 Vigesimal 2badaj7
36 Base36 2q6k4j

Cryptographic Hash Functions

md5 d0db85ae7bbf8da8b7b6a4efe5b3bd90
sha1 3efb2570e5da627697ed0e2794a1a049b9eed7a2
sha256 63e6bb8c14f668c19529e7c8b00d8cd599d55631cc04902ba60e92adc4b8d270
sha512 41c9f03130c13a25f5b9ad4b4e2b3454d60ebd1641648fd49d631fa206f1ddffee65b205b7458416ddc1c0ff9457017db43347e2132256ba5067b1b4c9bbc1fd
ripemd-160 3b9d7ddf5eb105b0e91da87380fc350480b3a3b2

164908387 as geometric shapes

Circle

Radius = n
Diameter 329816774
Circumference 1036149954.2291
Area 8.5434908821021E+16

Sphere

Radius = n
Volume 1.8785244009556E+25
Surface area 3.4173963528408E+17
Circumference 1036149954.2291

Square

Length = n
Perimeter 659633548
Area 27194776102941769
Diagonal 233215677.44447

Cube

Length = n
Surface area 163168656617650614
Volume 4.4846466619623E+24
Space diagonal 285629704.87823

Equilateral Triangle

Length = n
Perimeter 494725161
Area 1.1775683477689E+16
Altitude 142814852.43912

Triangular Pyramid

Length = n
Surface area 1.1775683477689E+16
Volume 5.2852067764986E+23
Height 77738559.148157