402129274 (number)

402129274 is an even 9-digits composite number following 402129273 and preceding 402129275. In scientific notation, it is written as 4.02129274 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 196786620 positive integers (up to 402129274) that are relatively prime to 402129274.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred twenty-nine thousand two hundred seventy-four

Notation

Scientific notation 4.02129274 × 10^8
Engineering notation 4.02129274 × 10^6

Prime Factorization of 402129274

Prime Factorization 2 × 47 × 4277971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402129274
Product of the distinct prime numbers

The prime factorization of 402129274 is 2 × 47 × 4277971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 8, 11, 951, 436, 3170, 8424, 87758, 37480, 753107, 925339, 6779915, 5790566, 28216960, 29738238, 932866876, 947837412, 5735447633, 3331344694

Basic calculations (n = 402129274)

Multiplication

n×y
n×2 804258548
n×3 1206387822
n×4 1608517096
n×5 2010646370

Division

n÷y
n÷2 201064637
n÷3 134043091.33333
n÷3 100532318.5
n÷5 80425854.8

Exponentiation

ny
n2 161707953007767076
n3 6.5027501743039E+25
n4 2.6149462065962E+34
n5 1.0515464196076E+43

Nth Root

y√n
2√n 20053.161197178
3√n 738.11137216035
4√n 141.60918472041
5√n 52.586363358921

Divisors of 402129274

1, 2, 47, 94, 4277971, 8555942, 201064637, 402129274

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 -402129273
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 402129274 can be divided by 8 positive divisors. The sum of these divisors (counting 402129274) is 1, the average is 0.125.

Base conversion 402129274

Base System Value
2 Binary 10111111110000000000101111010
3 Ternary 1001000200021122211
4 Quaternary 113332000011322
5 Quinary 1310421114044
6 Senary 103523005334
8 Octal 2776000572
10 Decimal 402129274
12 Duodecimal b280984a
16 Hexadecimal 17f8017a
20 Vigesimal 65d633e
36 Base36 6nf0xm

Cryptographic Hash Functions

md5 c78eaac46a2901eba77e67169c797358
sha1 1b0d98e4f42899ae154635661d7e40a4623844b0
sha256 0ac7d7b17d127dca7c8c1fcf0139696346818536f18cf9365a92dc3500546d34
sha512 d86700b4c68d914dbdf8e650eadc31f5121b7073badf2373c2635bc8adf4f87a681d762563e924d1a53ffacc031c236c55c156b27be71d819b15226643998e10
ripemd-160 7e5fb00c072d724c955267b9c3925c1e17ad2a23

402129274 as geometric shapes

Circle

Radius = n
Diameter 804258548
Circumference 2526652745.9836
Area 5.0802051719624E+17

Sphere

Radius = n
Volume 2.7238656234297E+26
Surface area 2.032082068785E+18
Circumference 2526652745.9836

Square

Length = n
Perimeter 1608517096
Area 161707953007767076
Diagonal 568696673.11805

Cube

Length = n
Surface area 970247718046602456
Volume 6.5027501743039E+25
Space diagonal 696508333.77879

Equilateral Triangle

Length = n
Perimeter 1206387822
Area 7.0021597649353E+16
Altitude 348254166.88939

Triangular Pyramid

Length = n
Surface area 7.0021597649353E+16
Volume 7.6635645743539E+24
Height 189565557.70602