164078390 (number)

164078390 is an even 9-digits composite number following 164078389 and preceding 164078391. In scientific notation, it is written as 1.64078390 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 52574208 positive integers (up to 164078390) that are relatively prime to 164078390.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seventy-eight thousand three hundred ninety

Notation

Scientific notation 1.64078390 × 10^8
Engineering notation 1.64078390 × 10^6

Prime Factorization of 164078390

Prime Factorization 2 × 119 × 5 × 173 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 164078390
Product of the distinct prime numbers

The prime factorization of 164078390 is 2 × 119 × 5 × 173 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 18, 2, 818, 775, 850, 692, 32668, 90528, 216228, 516762, 7380039, 6991659, 59025555, 62952535, 338538962, 790112666, 3523623410, 4402670565

Basic calculations (n = 164078390)

Multiplication

n×y
n×2 328156780
n×3 492235170
n×4 656313560
n×5 820391950

Division

n÷y
n÷2 82039195
n÷3 54692796.666667
n÷3 41019597.5
n÷5 32815678

Exponentiation

ny
n2 26921718064992100
n3 4.4172721561378E+24
n4 7.2477890357092E+32
n5 1.1892055560388E+41

Nth Root

y√n
2√n 12809.308724517
3√n 547.45756570822
4√n 113.17821665196
5√n 43.955201691302

Divisors of 164078390

1, 2, 5, 10, 119, 173, 238, 346, 595, 797, 865, 1190, 1594, 1730, 3985, 7970, 20587, 41174, 94843, 102935, 137881, 189686, 205870, 275762, 474215, 689405, 948430, 1378810, 16407839, 32815678, 82039195, 164078390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164078389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164078390 can be divided by 32 positive divisors. The sum of these divisors (counting 164078390) is 1, the average is 0.03125.

Base conversion 164078390

Base System Value
2 Binary 1001110001111010001100110110
3 Ternary 102102202001020102
4 Quaternary 21301322030312
5 Quinary 314001002030
6 Senary 24140434102
8 Octal 1161721466
10 Decimal 164078390
12 Duodecimal 46b48932
16 Hexadecimal 9c7a336
20 Vigesimal 2b59fja
36 Base36 2porp2

Cryptographic Hash Functions

md5 d44daf5d4c577b3f95366dc6c67e2fca
sha1 ea19da5bf8775d624a24140d4657b2922c91ac81
sha256 f9fe6b77ce326856ff64c796729bbe8090e0ba32052e26fd25971246a100b35b
sha512 089df40997604e93d69e6b823e79230046c00cb16a0bc5b0afd522c61b2bfcc646993c02f63be2c6023bbff1162096e3ef014e372ff984a20936b277ebe08d44
ripemd-160 439cef590a20ba45332e91a1d3d17e813f0b5858

164078390 as geometric shapes

Circle

Radius = n
Diameter 328156780
Circumference 1030934929.2737
Area 8.4577071694995E+16

Sphere

Radius = n
Volume 1.8503026339506E+25
Surface area 3.3830828677998E+17
Circumference 1030934929.2737

Square

Length = n
Perimeter 656313560
Area 26921718064992100
Diagonal 232041884.43034

Cube

Length = n
Surface area 161530308389952600
Volume 4.4172721561378E+24
Space diagonal 284192107.9041

Equilateral Triangle

Length = n
Perimeter 492235170
Area 1.1657445878903E+16
Altitude 142096053.95205

Triangular Pyramid

Length = n
Surface area 1.1657445878903E+16
Volume 5.2058051599193E+23
Height 77347294.810114