164020138 (number)

164020138 is an even 9-digits composite number following 164020137 and preceding 164020139. In scientific notation, it is written as 1.64020138 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 81428256 positive integers (up to 164020138) that are relatively prime to 164020138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64020138 × 10^8
Engineering notation 1.64020138 × 10^6

Prime Factorization of 164020138

Prime Factorization 2 × 313 × 547 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164020138
Product of the distinct prime numbers

The prime factorization of 164020138 is 2 × 313 × 547 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 86, 90, 975, 659, 3848, 1159, 94166, 58070, 894719, 663289, 6651732, 6647715, 79710459, 51691329, 598193920, 985138986, 3497291828, 5294282649

Basic calculations (n = 164020138)

Multiplication

n×y
n×2 328040276
n×3 492060414
n×4 656080552
n×5 820100690

Division

n÷y
n÷2 82010069
n÷3 54673379.333333
n÷3 41005034.5
n÷5 32804027.6

Exponentiation

ny
n2 26902605669539044
n3 4.4125690944774E+24
n4 7.2375019181071E+32
n5 1.1870960633832E+41

Nth Root

y√n
2√n 12807.034707535
3√n 547.39277092153
4√n 113.16817002821
5√n 43.952080205163

Divisors of 164020138

1, 2, 313, 479, 547, 626, 958, 1094, 149927, 171211, 262013, 299854, 342422, 524026, 82010069, 164020138

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 -164020137
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 164020138 can be divided by 16 positive divisors. The sum of these divisors (counting 164020138) is 1, the average is 0.0625.

Base conversion 164020138

Base System Value
2 Binary 1001110001101011111110101010
3 Ternary 102102122002022221
4 Quaternary 21301223332222
5 Quinary 313442121023
6 Senary 24135304254
8 Octal 1161537652
10 Decimal 164020138
12 Duodecimal 46b1b08a
16 Hexadecimal 9c6bfaa
20 Vigesimal 2b52a6i
36 Base36 2pniqy

Cryptographic Hash Functions

md5 9ff4ef7b3f34205de73aa8fd1cb4d272
sha1 f324876c3035883cf880819581d43d744d1d6f9f
sha256 5bc2a47754d05f0a3f63a6ceb1a057401489b3b95f14c046b7aa15a7d7ef6f18
sha512 8831cb8cfae1243cd70910d1998305d9702443ada5f543b686b7a60f5b2b71c505483b745087437bfa43b0f2a3888d133482414f886652407728cb05ffcb2852
ripemd-160 ba4a3a387c7730210da09cd30a651bf496abc358

164020138 as geometric shapes

Circle

Radius = n
Diameter 328040276
Circumference 1030568921.1632
Area 8.4517028333847E+16

Sphere

Radius = n
Volume 1.848332620089E+25
Surface area 3.3806811333539E+17
Circumference 1030568921.1632

Square

Length = n
Perimeter 656080552
Area 26902605669539044
Diagonal 231959503.66191

Cube

Length = n
Surface area 161415634017234264
Volume 4.4125690944774E+24
Space diagonal 284091212.48046

Equilateral Triangle

Length = n
Perimeter 492060414
Area 1.1649169968908E+16
Altitude 142045606.24023

Triangular Pyramid

Length = n
Surface area 1.1649169968908E+16
Volume 5.2002625485986E+23
Height 77319834.553969