164906920 (number)

164906920 is an even 9-digits composite number following 164906919 and preceding 164906921. In scientific notation, it is written as 1.64906920 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 63897600 positive integers (up to 164906920) that are relatively prime to 164906920.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred six thousand nine hundred twenty

Notation

Scientific notation 1.64906920 × 10^8
Engineering notation 1.64906920 × 10^6

Prime Factorization of 164906920

Prime Factorization 2 × 2 × 2 × 5 × 41 × 193 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41226730
Product of the distinct prime numbers

The prime factorization of 164906920 is 2 × 2 × 2 × 5 × 41 × 193 × 521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 95, 72, 662, 768, 8165, 5108, 80399, 47936, 529551, 32956, 3206099, 8655735, 57439331, 76903754, 124330295, 349664415, 1853793584, 9428020226

Basic calculations (n = 164906920)

Multiplication

n×y
n×2 329813840
n×3 494720760
n×4 659627680
n×5 824534600

Division

n÷y
n÷2 82453460
n÷3 54968973.333333
n÷3 41226730
n÷5 32981384

Exponentiation

ny
n2 27194292263886400
n3 4.4845269788173E+24
n4 7.3952953173367E+32
n5 1.2195353732724E+41

Nth Root

y√n
2√n 12841.608933463
3√n 548.37749931933
4√n 113.32082303559
5√n 43.999503523391

Divisors of 164906920

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 193, 205, 328, 386, 410, 521, 772, 820, 965, 1042, 1544, 1640, 1930, 2084, 2605, 3860, 4168, 5210, 7720, 7913, 10420, 15826, 20840, 21361, 31652, 39565, 42722, 63304, 79130, 85444, 100553, 106805, 158260, 170888, 201106, 213610, 316520, 402212, 427220, 502765, 804424, 854440, 1005530, 2011060, 4022120, 4122673, 8245346, 16490692, 20613365, 32981384, 41226730, 82453460, 164906920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164906919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164906920 can be divided by 64 positive divisors. The sum of these divisors (counting 164906920) is 1, the average is 0.015625.

Base conversion 164906920

Base System Value
2 Binary 1001110101000100011110101000
3 Ternary 102111022010202201
4 Quaternary 21311010132220
5 Quinary 314204010140
6 Senary 24210305544
8 Octal 1165043650
10 Decimal 164906920
12 Duodecimal 472882b4
16 Hexadecimal 9d447a8
20 Vigesimal 2bad760
36 Base36 2q6izs

Cryptographic Hash Functions

md5 51c306b9aab5ddd53fbd4bfc2102c675
sha1 7eb12ab447343db416f869d871558e25356149ea
sha256 f316bc85e9f194736f2275a1461ad7c7ae0a83402d1fef6442305ac20e354a11
sha512 8983a0bc8a5b8584ca48842f3da3b986459fc0038bbd19f63353050d7494896043acdc818ec1f6a72bcd653d26cab52a41e17abc4b3260b67c0733d4c8ec66ce
ripemd-160 f6c71696c13a471173e17f84ae884b310221c44c

164906920 as geometric shapes

Circle

Radius = n
Diameter 329813840
Circumference 1036140736.7962
Area 8.5433388795799E+16

Sphere

Radius = n
Volume 1.878474268197E+25
Surface area 3.417335551832E+17
Circumference 1036140736.7962

Square

Length = n
Perimeter 659627680
Area 27194292263886400
Diagonal 233213602.79318

Cube

Length = n
Surface area 163165753583318400
Volume 4.4845269788173E+24
Space diagonal 285627163.9597

Equilateral Triangle

Length = n
Perimeter 494720760
Area 1.1775473969232E+16
Altitude 142813581.97985

Triangular Pyramid

Length = n
Surface area 1.1775473969232E+16
Volume 5.2850657285596E+23
Height 77737867.597725