163940400 (number)

163940400 is an even 9-digits composite number following 163940399 and preceding 163940401. In scientific notation, it is written as 1.63940400 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 38707200 positive integers (up to 163940400) that are relatively prime to 163940400.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred forty thousand four hundred

Notation

Scientific notation 1.63940400 × 10^8
Engineering notation 1.63940400 × 10^6

Prime Factorization of 163940400

Prime Factorization 2 × 2 × 2 × 2 × 9 × 325 × 31 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20492550
Product of the distinct prime numbers

The prime factorization of 163940400 is 2 × 2 × 2 × 2 × 9 × 325 × 31 × 113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 53, 61, 902, 837, 8020, 5919, 8121, 90245, 218534, 281309, 79847, 3773568, 24001162, 13909905, 977279620, 354337678, 1885717896, 8639119849

Basic calculations (n = 163940400)

Multiplication

n×y
n×2 327880800
n×3 491821200
n×4 655761600
n×5 819702000

Division

n÷y
n÷2 81970200
n÷3 54646800
n÷3 40985100
n÷5 32788080

Exponentiation

ny
n2 26876454752160000
n3 4.406136742651E+24
n4 7.223438200449E+32
n5 1.1842133479569E+41

Nth Root

y√n
2√n 12803.92127436
3√n 547.30405197857
4√n 113.15441341088
5√n 43.947805934059

Divisors of 163940400

1, 2, 4, 8, 9, 16, 18, 31, 36, 62, 72, 113, 124, 144, 226, 248, 279, 325, 452, 496, 558, 650, 904, 1017, 1116, 1300, 1808, 2034, 2232, 2600, 2925, 3503, 4068, 4464, 5200, 5850, 7006, 8136, 10075, 11700, 14012, 16272, 20150, 23400, 28024, 31527, 36725, 40300, 46800, 56048, 63054, 73450, 80600, 90675, 126108, 146900, 161200, 181350, 252216, 293800, 330525, 362700, 504432, 587600, 661050, 725400, 1138475, 1322100, 1450800, 2276950, 2644200, 4553900, 5288400, 9107800, 10246275, 18215600, 20492550, 40985100, 81970200, 163940400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163940399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163940400 can be divided by 80 positive divisors. The sum of these divisors (counting 163940400) is 1, the average is 0.0125.

Base conversion 163940400

Base System Value
2 Binary 1001110001011000100000110000
3 Ternary 102102111000221200
4 Quaternary 21301120200300
5 Quinary 313432043100
6 Senary 24133451200
8 Octal 1161304060
10 Decimal 163940400
12 Duodecimal 46aa0b00
16 Hexadecimal 9c58830
20 Vigesimal 2b4cb00
36 Base36 2plt80

Cryptographic Hash Functions

md5 9ef78b5caa96bded8876033e40f8743e
sha1 e776781e4f9bfcc18ba445075b61fd27ccd29f28
sha256 ce2d6aebbd1480887db28a25f2dc7fe8c749d1324c86c5a70f7480e506f283fd
sha512 f96647f5bb80308c669058a61a7518d963db47fb64c5574240c7dc63a4967ae56ec9af80ea94a24b8c8d768ad0df8d1840c7c0406bc6f1f615602dc0b3728c7e
ripemd-160 ab6b84b3f0dd189c53f1aa7f7d7e5166bdb7d25d

163940400 as geometric shapes

Circle

Radius = n
Diameter 327880800
Circumference 1030067912.5331
Area 8.4434872803924E+16

Sphere

Radius = n
Volume 1.8456382428566E+25
Surface area 3.377394912157E+17
Circumference 1030067912.5331

Square

Length = n
Perimeter 655761600
Area 26876454752160000
Diagonal 231846737.10087

Cube

Length = n
Surface area 161258728512960000
Volume 4.406136742651E+24
Space diagonal 283953102.21316

Equilateral Triangle

Length = n
Perimeter 491821200
Area 1.1637846289517E+16
Altitude 141976551.10658

Triangular Pyramid

Length = n
Surface area 1.1637846289517E+16
Volume 5.1926819492729E+23
Height 77282245.70029