163969402 (number)

163969402 is an even 9-digits composite number following 163969401 and preceding 163969403. In scientific notation, it is written as 1.63969402 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 81806400 positive integers (up to 163969402) that are relatively prime to 163969402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63969402 × 10^8
Engineering notation 1.63969402 × 10^6

Prime Factorization of 163969402

Prime Factorization 2 × 461 × 177841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163969402
Product of the distinct prime numbers

The prime factorization of 163969402 is 2 × 461 × 177841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 45, 62, 506, 338, 7393, 6409, 53084, 11385, 663914, 105534, 8411479, 6330054, 52804299, 89781661, 877168710, 167089700, 5263830076, 9742924925

Basic calculations (n = 163969402)

Multiplication

n×y
n×2 327938804
n×3 491908206
n×4 655877608
n×5 819847010

Division

n÷y
n÷2 81984701
n÷3 54656467.333333
n÷3 40992350.5
n÷5 32793880.4

Exponentiation

ny
n2 26885964792237604
n3 4.4084755691763E+24
n4 7.2285510280944E+32
n5 1.1852611894031E+41

Nth Root

y√n
2√n 12805.053767946
3√n 547.33632382087
4√n 113.15941749561
5√n 43.949360747986

Divisors of 163969402

1, 2, 461, 922, 177841, 355682, 81984701, 163969402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163969401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163969402 can be divided by 8 positive divisors. The sum of these divisors (counting 163969402) is 1, the average is 0.125.

Base conversion 163969402

Base System Value
2 Binary 1001110001011111100101111010
3 Ternary 102102112111201211
4 Quaternary 21301133211322
5 Quinary 313434010102
6 Senary 24134233334
8 Octal 1161374572
10 Decimal 163969402
12 Duodecimal 46ab584a
16 Hexadecimal 9c5f97a
20 Vigesimal 2b4g3a2
36 Base36 2pmflm

Cryptographic Hash Functions

md5 efb25663b0e8e75ab2e2a100a9a73d07
sha1 1c3a13c3fcd3d83102ba0f6d8a9a58def6a8bcf7
sha256 d900a0d99af1fa4180e3f14314248613a2a51e9adade2e709a71e3512e173f70
sha512 5a58320929e721d2fa0b7b13a13aacbdbdb28b61b73ee093ad93d0cbb3bfe8cbf26c8c86435ba49bff1c60dfd9e85d4b40aa88799f56973abbdfcfcd37c48d72
ripemd-160 eed2bfc87c2da4c1ee831006737ab98cf31bf962

163969402 as geometric shapes

Circle

Radius = n
Diameter 327938804
Circumference 1030250137.4734
Area 8.4464749475967E+16

Sphere

Radius = n
Volume 1.8466179282206E+25
Surface area 3.3785899790387E+17
Circumference 1030250137.4734

Square

Length = n
Perimeter 655877608
Area 26885964792237604
Diagonal 231887752.12261

Cube

Length = n
Surface area 161315788753425624
Volume 4.4084755691763E+24
Space diagonal 284003335.15069

Equilateral Triangle

Length = n
Perimeter 491908206
Area 1.1641964257666E+16
Altitude 142001667.57534

Triangular Pyramid

Length = n
Surface area 1.1641964257666E+16
Volume 5.1954382827663E+23
Height 77295917.374202