164012387 (number)

164012387 is an odd 9-digits composite number following 164012386 and preceding 164012388. In scientific notation, it is written as 1.64012387 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 127801800 positive integers (up to 164012387) that are relatively prime to 164012387.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twelve thousand three hundred eighty-seven

Notation

Scientific notation 1.64012387 × 10^8
Engineering notation 1.64012387 × 10^6

Prime Factorization of 164012387

Prime Factorization 11 × 7 × 2130031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164012387
Product of the distinct prime numbers

The prime factorization of 164012387 is 11 × 7 × 2130031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 40, 19, 282, 908, 3167, 4362, 48351, 92388, 758680, 211029, 4604959, 3784872, 34733794, 6988562, 659784809, 744674404, 2632641966, 7561684590

Basic calculations (n = 164012387)

Multiplication

n×y
n×2 328024774
n×3 492037161
n×4 656049548
n×5 820061935

Division

n÷y
n÷2 82006193.5
n÷3 54670795.666667
n÷3 41003096.75
n÷5 32802477.4

Exponentiation

ny
n2 26900063089437769
n3 4.4119435577493E+24
n4 7.2361339421573E+32
n5 1.1868156005049E+41

Nth Root

y√n
2√n 12806.732096831
3√n 547.38414818318
4√n 113.16683302466
5√n 43.951664793961

Divisors of 164012387

1, 7, 11, 77, 2130031, 14910217, 23430341, 164012387

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 -164012386
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 164012387 can be divided by 8 positive divisors. The sum of these divisors (counting 164012387) is 1, the average is 0.125.

Base conversion 164012387

Base System Value
2 Binary 1001110001101010000101100011
3 Ternary 102102121200200212
4 Quaternary 21301222011203
5 Quinary 313441344022
6 Senary 24135204335
8 Octal 1161520543
10 Decimal 164012387
12 Duodecimal 46b166ab
16 Hexadecimal 9c6a163
20 Vigesimal 2b51aj7
36 Base36 2pncrn

Cryptographic Hash Functions

md5 2d800cd999072269519841a92a74ea2a
sha1 c15b953acabad73287372444a655d91ec35f9144
sha256 9cce6e15bf849eb951afe945dc669cec63cfda92ba50513d96601ee5be3a5879
sha512 2a78f70a14eeb54a61a8b292fe040688632c7d72dee08afd7d2b77303b8a9d333e869cfbb4ed6ec3a10936376a8162312963f5954282d11c90e30f8a070e9273
ripemd-160 7f93de63e30790094badbd306c30575735f33de2

164012387 as geometric shapes

Circle

Radius = n
Diameter 328024774
Circumference 1030520220.1939
Area 8.450904058288E+16

Sphere

Radius = n
Volume 1.8480705958771E+25
Surface area 3.3803616233152E+17
Circumference 1030520220.1939

Square

Length = n
Perimeter 656049548
Area 26900063089437769
Diagonal 231948542.09258

Cube

Length = n
Surface area 161400378536626614
Volume 4.4119435577493E+24
Space diagonal 284077787.35465

Equilateral Triangle

Length = n
Perimeter 492037161
Area 1.1648068999429E+16
Altitude 142038893.67732

Triangular Pyramid

Length = n
Surface area 1.1648068999429E+16
Volume 5.1995253464947E+23
Height 77316180.697528