163005642 (number)

163005642 is an even 9-digits composite number following 163005641 and preceding 163005643. In scientific notation, it is written as 1.63005642 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 53589600 positive integers (up to 163005642) that are relatively prime to 163005642.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million five thousand six hundred forty-two

Notation

Scientific notation 1.63005642 × 10^8
Engineering notation 1.63005642 × 10^6

Prime Factorization of 163005642

Prime Factorization 2 × 9 × 3 × 73 × 41351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 163005642
Product of the distinct prime numbers

The prime factorization of 163005642 is 2 × 9 × 3 × 73 × 41351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 16, 16, 377, 304, 220, 7884, 16998, 96900, 285763, 391304, 5212081, 5194024, 30752112, 89542955, 143817879, 887439156, 7081772829, 4124861356

Basic calculations (n = 163005642)

Multiplication

n×y
n×2 326011284
n×3 489016926
n×4 652022568
n×5 815028210

Division

n÷y
n÷2 81502821
n÷3 54335214
n÷3 40751410.5
n÷5 32601128.4

Exponentiation

ny
n2 26570839323832164
n3 4.3311967224601E+24
n4 7.0600950237291E+32
n5 1.150835321924E+41

Nth Root

y√n
2√n 12767.366290665
3√n 546.26185966044
4√n 112.9927709664
5√n 43.897574778684

Divisors of 163005642

1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 41351, 82702, 124053, 248106, 372159, 744318, 1116477, 2232954, 3018623, 6037246, 9055869, 18111738, 27167607, 54335214, 81502821, 163005642

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 -163005641
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 163005642 can be divided by 32 positive divisors. The sum of these divisors (counting 163005642) is 1, the average is 0.03125.

Base conversion 163005642

Base System Value
2 Binary 1001101101110100010011001010
3 Ternary 102100201112201000
4 Quaternary 21231310103022
5 Quinary 313212140032
6 Senary 24101435430
8 Octal 1155642312
10 Decimal 163005642
12 Duodecimal 4670bb76
16 Hexadecimal 9b744ca
20 Vigesimal 2aife22
36 Base36 2p1ryi

Cryptographic Hash Functions

md5 570e957e144cdfe3957c10da9f3d10a4
sha1 a3a6c97aaaa191a35bc4a9ba930c4da917feba88
sha256 6aaf4c6d961854affd543aea0b35f8cec4706d7112d12e83974530b73e1ba403
sha512 c134393e85e1c7366d94335499b8485bbe92fdf99ddbff7398dd28c56e0aa983f1745d022b12fb270122c745e2a98868f3afe1f7306c43f6568938a0a745e00c
ripemd-160 3a880f30b70be598ddeac7a1aed6ca470b66ef53

163005642 as geometric shapes

Circle

Radius = n
Diameter 326011284
Circumference 1024194654.8018
Area 8.3474753619466E+16

Sphere

Radius = n
Volume 1.8142474406044E+25
Surface area 3.3389901447786E+17
Circumference 1024194654.8018

Square

Length = n
Perimeter 652022568
Area 26570839323832164
Diagonal 230524789.65973

Cube

Length = n
Surface area 159425035942992984
Volume 4.3311967224601E+24
Space diagonal 282334053.86438

Equilateral Triangle

Length = n
Perimeter 489016926
Area 1.1505510927157E+16
Altitude 141167026.93219

Triangular Pyramid

Length = n
Surface area 1.1505510927157E+16
Volume 5.1043642885075E+23
Height 76841596.553244