402243389 (number)

402243389 is an odd 9-digits composite number following 402243388 and preceding 402243390. In scientific notation, it is written as 4.02243389 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 384754524 positive integers (up to 402243389) that are relatively prime to 402243389.

Interesting facts

Basic properties

Name

Name four hundred two million two hundred forty-three thousand three hundred eighty-nine

Notation

Scientific notation 4.02243389 × 10^8
Engineering notation 4.02243389 × 10^6

Prime Factorization of 402243389

Prime Factorization 23 × 17488843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 402243389
Product of the distinct prime numbers

The prime factorization of 402243389 is 23 × 17488843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 71, 80, 958, 577, 4215, 1514, 23955, 19002, 412248, 154358, 1034521, 1229885, 26572863, 79468141, 705362557, 491232480, 8137772282, 2601288630

Basic calculations (n = 402243389)

Multiplication

n×y
n×2 804486778
n×3 1206730167
n×4 1608973556
n×5 2011216945

Division

n÷y
n÷2 201121694.5
n÷3 134081129.66667
n÷3 100560847.25
n÷5 80448677.8

Exponentiation

ny
n2 161799743994205321
n3 6.5082877363562E+25
n4 2.617915715659E+34
n5 1.0530392895831E+43

Nth Root

y√n
2√n 20056.006307338
3√n 738.18118521008
4√n 141.61923000546
5√n 52.589347579266

Divisors of 402243389

1, 23, 17488843, 402243389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402243388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402243389 can be divided by 4 positive divisors. The sum of these divisors (counting 402243389) is 1, the average is 0.25.

Base conversion 402243389

Base System Value
2 Binary 10111111110011011111100111101
3 Ternary 1001000220002012022
4 Quaternary 113332123330331
5 Quinary 1310433242024
6 Senary 103525245525
8 Octal 2776337475
10 Decimal 402243389
12 Duodecimal b28638a5
16 Hexadecimal 17f9bf3d
20 Vigesimal 65e0899
36 Base36 6nhgzh

Cryptographic Hash Functions

md5 afc011af3b720e98b173d2a55ff2fd35
sha1 43b79039367a21acf23e7993d82141ebae25d420
sha256 94a8874c49c27352298880f2c45da9085f91dd9b4d14a6e9c456f7e265d813f7
sha512 3fc361e8c2b9cbb17207d028641d2faf2474d3673b79230ed43f78cbf51a34eddb4b897b0fc6d46397a86cdac304cb475318a8b760576530bc9df967ca031b00
ripemd-160 0b1b82310db7a62499ac9fc038f9a05bfa2084a1

402243389 as geometric shapes

Circle

Radius = n
Diameter 804486778
Circumference 2527369751.6749
Area 5.083088870849E+17

Sphere

Radius = n
Volume 2.726185191998E+26
Surface area 2.0332355483396E+18
Circumference 2527369751.6749

Square

Length = n
Perimeter 1608973556
Area 161799743994205321
Diagonal 568858056.09872

Cube

Length = n
Surface area 970798463965231926
Volume 6.5082877363562E+25
Space diagonal 696705986.75669

Equilateral Triangle

Length = n
Perimeter 1206730167
Area 7.00613443124E+16
Altitude 348352993.37835

Triangular Pyramid

Length = n
Surface area 7.00613443124E+16
Volume 7.6700906538178E+24
Height 189619352.03291