402129666 (number)

402129666 is an even 9-digits composite number following 402129665 and preceding 402129667. In scientific notation, it is written as 4.02129666 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 133657056 positive integers (up to 402129666) that are relatively prime to 402129666.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred twenty-nine thousand six hundred sixty-six

Notation

Scientific notation 4.02129666 × 10^8
Engineering notation 4.02129666 × 10^6

Prime Factorization of 402129666

Prime Factorization 2 × 9 × 349 × 64013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402129666
Product of the distinct prime numbers

The prime factorization of 402129666 is 2 × 9 × 349 × 64013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 12, 75, 688, 773, 9987, 2988, 70230, 72272, 547774, 643586, 5931657, 5036567, 16274099, 8400717, 452490989, 288567764, 5090218912, 2535298672

Basic calculations (n = 402129666)

Multiplication

n×y
n×2 804259332
n×3 1206388998
n×4 1608518664
n×5 2010648330

Division

n÷y
n÷2 201064833
n÷3 134043222
n÷3 100532416.5
n÷5 80425933.2

Exponentiation

ny
n2 161708268277271556
n3 6.5027691911778E+25
n4 2.6149564029234E+34
n5 1.0515515449121E+43

Nth Root

y√n
2√n 20053.170971196
3√n 738.11161199994
4√n 141.60921923094
5√n 52.586373611269

Divisors of 402129666

1, 2, 9, 18, 349, 698, 3141, 6282, 64013, 128026, 576117, 1152234, 22340537, 44681074, 201064833, 402129666

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 -402129665
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 402129666 can be divided by 16 positive divisors. The sum of these divisors (counting 402129666) is 1, the average is 0.0625.

Base conversion 402129666

Base System Value
2 Binary 10111111110000000001100000010
3 Ternary 1001000200022012100
4 Quaternary 113332000030002
5 Quinary 1310421122131
6 Senary 103523011230
8 Octal 2776001402
10 Decimal 402129666
12 Duodecimal b2809b16
16 Hexadecimal 17f80302
20 Vigesimal 65d6436
36 Base36 6nf18i

Cryptographic Hash Functions

md5 0875543afdf477293ee3f682876df2d1
sha1 885a3dd28cb6c9d8b8c906c9c75d31e7387828f0
sha256 7056cc76ea684b11ed0d46bfcc2dc731e3c2f61849abb9c73acecf51bf6f7d1e
sha512 78575b4ece8ec705cff9ff413d636d5d81a9f62b13918c13f5c5363b0af9987d74e0d54e7988bbce75f1541e91e74d775ca9957c73de8e16e45bb1f7e13ad0e2
ripemd-160 fa29a2c7180e96006110b92477b0403debd220d5

402129666 as geometric shapes

Circle

Radius = n
Diameter 804259332
Circumference 2526655208.9922
Area 5.080215076446E+17

Sphere

Radius = n
Volume 2.7238735891992E+26
Surface area 2.0320860305784E+18
Circumference 2526655208.9922

Square

Length = n
Perimeter 1608518664
Area 161708268277271556
Diagonal 568697227.48976

Cube

Length = n
Surface area 970249609663629336
Volume 6.5027691911778E+25
Space diagonal 696509012.7427

Equilateral Triangle

Length = n
Perimeter 1206388998
Area 7.0021734165053E+16
Altitude 348254506.37135

Triangular Pyramid

Length = n
Surface area 7.0021734165053E+16
Volume 7.6635869859546E+24
Height 189565742.49659