402238049 (number)

402238049 is an odd 9-digits composite number following 402238048 and preceding 402238050. In scientific notation, it is written as 4.02238049 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 401530560 positive integers (up to 402238049) that are relatively prime to 402238049.

Interesting facts

Basic properties

Name

Name four hundred two million two hundred thirty-eight thousand forty-nine

Notation

Scientific notation 4.02238049 × 10^8
Engineering notation 4.02238049 × 10^6

Prime Factorization of 402238049

Prime Factorization 569 × 706921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 402238049
Product of the distinct prime numbers

The prime factorization of 402238049 is 569 × 706921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 54, 92, 831, 825, 6963, 6202, 3933, 2903, 949913, 376037, 147707, 1921580, 87241849, 45450478, 150289111, 553948120, 9843790116, 5648356488

Basic calculations (n = 402238049)

Multiplication

n×y
n×2 804476098
n×3 1206714147
n×4 1608952196
n×5 2011190245

Division

n÷y
n÷2 201119024.5
n÷3 134079349.66667
n÷3 100559512.25
n÷5 80447609.8

Exponentiation

ny
n2 161795448063326401
n3 6.5080285366073E+25
n4 2.6177767014013E+34
n5 1.0529693930893E+43

Nth Root

y√n
2√n 20055.873179695
3√n 738.17791860991
4√n 141.61875998502
5√n 52.58920794808

Divisors of 402238049

1, 569, 706921, 402238049

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 -402238048
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 402238049 can be divided by 4 positive divisors. The sum of these divisors (counting 402238049) is 1, the average is 0.25.

Base conversion 402238049

Base System Value
2 Binary 10111111110011010101001100001
3 Ternary 1001000212210212112
4 Quaternary 113332122221201
5 Quinary 1310433104144
6 Senary 103525205105
8 Octal 2776325141
10 Decimal 402238049
12 Duodecimal b2860795
16 Hexadecimal 17f9aa61
20 Vigesimal 65djf29
36 Base36 6nhcv5

Cryptographic Hash Functions

md5 0f3f5e2818029a05959a9010a6689348
sha1 179778efcfcc7632ce25c5f899afcc6d3bd7ca49
sha256 a75ba703c12e01f337774acb2a9517510827b75edfdc4cdb0dc2f2f1a6455279
sha512 9971e068a5719668d80eef49eda3e6ccf1fca8ffd8e73f94767e8936044a5a118bfbc36eed5acd87c55468a2fda2f7aabaf1674fd9f2e0450ce4f6ed72e9a6e5
ripemd-160 834718156a5cace7691318e07a3566f92cd9a0a6

402238049 as geometric shapes

Circle

Radius = n
Diameter 804476098
Circumference 2527336199.4654
Area 5.0829539102002E+17

Sphere

Radius = n
Volume 2.7260766186611E+26
Surface area 2.0331815640801E+18
Circumference 2527336199.4654

Square

Length = n
Perimeter 1608952196
Area 161795448063326401
Diagonal 568850504.19829

Cube

Length = n
Surface area 970772688379958406
Volume 6.5080285366073E+25
Space diagonal 696696737.60538

Equilateral Triangle

Length = n
Perimeter 1206714147
Area 7.0059484119763E+16
Altitude 348348368.80269

Triangular Pyramid

Length = n
Surface area 7.0059484119763E+16
Volume 7.6697851839843E+24
Height 189616834.73276