402149042 (number)

402149042 is an even 9-digits composite number following 402149041 and preceding 402149043. In scientific notation, it is written as 4.02149042 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 189059328 positive integers (up to 402149042) that are relatively prime to 402149042.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred forty-nine thousand forty-two

Notation

Scientific notation 4.02149042 × 10^8
Engineering notation 4.02149042 × 10^6

Prime Factorization of 402149042

Prime Factorization 2 × 17 × 1117 × 10589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402149042
Product of the distinct prime numbers

The prime factorization of 402149042 is 2 × 17 × 1117 × 10589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 3, 69, 197, 39, 1151, 7698, 20701, 18757, 448379, 873302, 8218650, 6918454, 53756309, 31281050, 463459270, 308111198, 3311790294, 8955941046

Basic calculations (n = 402149042)

Multiplication

n×y
n×2 804298084
n×3 1206447126
n×4 1608596168
n×5 2010745210

Division

n÷y
n÷2 201074521
n÷3 134049680.66667
n÷3 100537260.5
n÷5 80429808.4

Exponentiation

ny
n2 161723851981517764
n3 6.5037092142917E+25
n4 2.615460429974E+34
n5 1.0518049063029E+43

Nth Root

y√n
2√n 20053.65408099
3√n 738.12346673413
4√n 141.61092500577
5√n 52.586880360222

Divisors of 402149042

1, 2, 17, 34, 1117, 2234, 10589, 18989, 21178, 37978, 180013, 360026, 11827913, 23655826, 201074521, 402149042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402149041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402149042 can be divided by 16 positive divisors. The sum of these divisors (counting 402149042) is 1, the average is 0.0625.

Base conversion 402149042

Base System Value
2 Binary 10111111110000100111010110010
3 Ternary 1001000201021202222
4 Quaternary 113332010322302
5 Quinary 1310422232132
6 Senary 103523241042
8 Octal 2776047262
10 Decimal 402149042
12 Duodecimal b2819182
16 Hexadecimal 17f84eb2
20 Vigesimal 65d8cc2
36 Base36 6nfg6q

Cryptographic Hash Functions

md5 b02ee18901ca90ca2471a43c4744dc37
sha1 b24a39fc97ce3d8faa2343dbf8e2dc2ca804dfb5
sha256 54cb7c600a2f1d9ab5f8dff5aa34ce9c8b9c201acbd74c0dce3a8eb81e068554
sha512 b91612bd9ecfae85e2af859606876238bb46cc70f7572b56179f126c5bb5af65d22cf8bd2da3fcf97e867541dec79e3ff9bed910646ed9a33e84c2cbc3535e13
ripemd-160 1fbbe89204e03f26860d634d79278dae3b28fca0

402149042 as geometric shapes

Circle

Radius = n
Diameter 804298084
Circumference 2526776951.9907
Area 5.0807046529538E+17

Sphere

Radius = n
Volume 2.7242673451604E+26
Surface area 2.0322818611815E+18
Circumference 2526776951.9907

Square

Length = n
Perimeter 1608596168
Area 161723851981517764
Diagonal 568724629.29175

Cube

Length = n
Surface area 970343111889106584
Volume 6.5037092142917E+25
Space diagonal 696542572.95915

Equilateral Triangle

Length = n
Perimeter 1206447126
Area 7.0028482106934E+16
Altitude 348271286.47958

Triangular Pyramid

Length = n
Surface area 7.0028482106934E+16
Volume 7.6646948138185E+24
Height 189574876.43058