163968434 (number)

163968434 is an even 9-digits composite number following 163968433 and preceding 163968435. In scientific notation, it is written as 1.63968434 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 65011968 positive integers (up to 163968434) that are relatively prime to 163968434.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-eight thousand four hundred thirty-four

Notation

Scientific notation 1.63968434 × 10^8
Engineering notation 1.63968434 × 10^6

Prime Factorization of 163968434

Prime Factorization 2 × 7 × 17 × 59 × 11677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 163968434
Product of the distinct prime numbers

The prime factorization of 163968434 is 2 × 7 × 17 × 59 × 11677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 7, 28, 423, 270, 6560, 7112, 21708, 4639, 765126, 582881, 5804854, 7575113, 7457237, 18114760, 642575651, 615855074, 7368343669, 4975188656

Basic calculations (n = 163968434)

Multiplication

n×y
n×2 327936868
n×3 491905302
n×4 655873736
n×5 819842170

Division

n÷y
n÷2 81984217
n÷3 54656144.666667
n÷3 40992108.5
n÷5 32793686.8

Exponentiation

ny
n2 26885647348412356
n3 4.4083974927954E+24
n4 7.2283803334319E+32
n5 1.1852262036292E+41

Nth Root

y√n
2√n 12805.015970314
3√n 547.3352467447
4√n 113.15925048494
5√n 43.949308856498

Divisors of 163968434

1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 11677, 14042, 23354, 81739, 163478, 198509, 397018, 688943, 1377886, 1389563, 2779126, 4822601, 9645202, 11712031, 23424062, 81984217, 163968434

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 -163968433
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 163968434 can be divided by 32 positive divisors. The sum of these divisors (counting 163968434) is 1, the average is 0.03125.

Base conversion 163968434

Base System Value
2 Binary 1001110001011111010110110010
3 Ternary 102102112110101222
4 Quaternary 21301133112302
5 Quinary 313433442214
6 Senary 24134225042
8 Octal 1161372662
10 Decimal 163968434
12 Duodecimal 46ab5182
16 Hexadecimal 9c5f5b2
20 Vigesimal 2b4g11e
36 Base36 2pmeuq

Cryptographic Hash Functions

md5 353c47a66afc7ef4357e1d93aed9f606
sha1 d55112ede210d2a9f8ef9f7d60d37333c4261c0b
sha256 230b1c9b9387602f1daed4f1ad19f964b9daeda72febb3eab3988dd83b092a6c
sha512 200243614c857e7112fb5d2cced6b97489b2e654f6bbb7d9a4c308ce259bfcccf213b35a7414e0a8a07d9ddf379ba43beb202452956d7ec228bd5a0b67b61b74
ripemd-160 a1943cee5a23f3f77b7cbda35c792a6a4e7eb03e

163968434 as geometric shapes

Circle

Radius = n
Diameter 327936868
Circumference 1030244055.35
Area 8.4463752196778E+16

Sphere

Radius = n
Volume 1.8465852236626E+25
Surface area 3.3785500878711E+17
Circumference 1030244055.35

Square

Length = n
Perimeter 655873736
Area 26885647348412356
Diagonal 231886383.16388

Cube

Length = n
Surface area 161313884090474136
Volume 4.4083974927954E+24
Space diagonal 284001658.5255

Equilateral Triangle

Length = n
Perimeter 491905302
Area 1.1641826800457E+16
Altitude 142000829.26275

Triangular Pyramid

Length = n
Surface area 1.1641826800457E+16
Volume 5.195346268869E+23
Height 77295461.054626