162105164 (number)

162105164 is an even 9-digits composite number following 162105163 and preceding 162105165. In scientific notation, it is written as 1.62105164 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 72683520 positive integers (up to 162105164) that are relatively prime to 162105164.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand one hundred sixty-four

Notation

Scientific notation 1.62105164 × 10^8
Engineering notation 1.62105164 × 10^6

Prime Factorization of 162105164

Prime Factorization 2 × 2 × 13 × 449 × 53 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81052582
Product of the distinct prime numbers

The prime factorization of 162105164 is 2 × 2 × 13 × 449 × 53 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 162105164)

Multiplication

n×y
n×2 324210328
n×3 486315492
n×4 648420656
n×5 810525820

Division

n÷y
n÷2 81052582
n÷3 54035054.666667
n÷3 40526291
n÷5 32421032.8

Exponentiation

ny
n2 26278084195466896
n3 4.259813148112E+24
n4 6.9053770898405E+32
n5 1.1193972856304E+41

Nth Root

y√n
2√n 12732.052623203
3√n 545.25411262393
4√n 112.83639759937
5√n 43.848967335767

Divisors of 162105164

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162105163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105164 can be divided by 48 positive divisors. The sum of these divisors (counting 162105164) is 1, the average is 0.020833333333333.

Base conversion 162105164

Base System Value
2 Binary 1001101010011000011101001100
3 Ternary 102022000210110222
4 Quaternary 21222120131030
5 Quinary 312444331124
6 Senary 24030250512
8 Octal 1152303514
10 Decimal 162105164
12 Duodecimal 46356a38
16 Hexadecimal 9a9874c
20 Vigesimal 2ad32i4
36 Base36 2oih58

Cryptographic Hash Functions

md5 ddb5338cc43861de588cd4bd3cf49330
sha1 a1f8c2e403fcef81fcfdb3144cb2da31b5b533b6
sha256 2fcac36702fdaf85d8356f3c4b57c75c0d12631819fce1103cd50d66e740e2f7
sha512 4d33f206b5ea3cefae55abe26ae142111fa02480efb46689e960ed5fd710ec9899137d2f0fb769f97c23cdf8999419821bb10267a3024c0e236b802c9a683c45
ripemd-160 24e31cc77aefde441434b276eed728d4dd8aa132

162105164 as geometric shapes

Circle

Radius = n
Diameter 324210328
Circumference 1018536784.6627
Area 8.2555036258893E+16

Sphere

Radius = n
Volume 1.7843463589032E+25
Surface area 3.3022014503557E+17
Circumference 1018536784.6627

Square

Length = n
Perimeter 648420656
Area 26278084195466896
Diagonal 229251321.45951

Cube

Length = n
Surface area 157668505172801376
Volume 4.259813148112E+24
Space diagonal 280774380.21729

Equilateral Triangle

Length = n
Perimeter 486315492
Area 1.137874423803E+16
Altitude 140387190.10864

Triangular Pyramid

Length = n
Surface area 1.137874423803E+16
Volume 5.0202379393626E+23
Height 76417107.153172