402138354 (number)

402138354 is an even 9-digits composite number following 402138353 and preceding 402138355. In scientific notation, it is written as 4.02138354 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 134046116 positive integers (up to 402138354) that are relatively prime to 402138354.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred thirty-eight thousand three hundred fifty-four

Notation

Scientific notation 4.02138354 × 10^8
Engineering notation 4.02138354 × 10^6

Prime Factorization of 402138354

Prime Factorization 2 × 3 × 67023059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402138354
Product of the distinct prime numbers

The prime factorization of 402138354 is 2 × 3 × 67023059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 81, 23, 512, 974, 9406, 2117, 28000, 54368, 796208, 379614, 5164802, 9971666, 79392870, 13559394, 61791149, 745605285, 232850978, 8320222744

Basic calculations (n = 402138354)

Multiplication

n×y
n×2 804276708
n×3 1206415062
n×4 1608553416
n×5 2010691770

Division

n÷y
n÷2 201069177
n÷3 134046118
n÷3 100534588.5
n÷5 80427670.8

Exponentiation

ny
n2 161715255757829316
n3 6.5031906767142E+25
n4 2.615182394482E+34
n5 1.0516651435268E+43

Nth Root

y√n
2√n 20053.38759412
3√n 738.11692758845
4√n 141.60998409053
5√n 52.586600834726

Divisors of 402138354

1, 2, 3, 6, 67023059, 134046118, 201069177, 402138354

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 -402138353
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 402138354 can be divided by 8 positive divisors. The sum of these divisors (counting 402138354) is 1, the average is 0.125.

Base conversion 402138354

Base System Value
2 Binary 10111111110000010010011110010
3 Ternary 1001000200202010010
4 Quaternary 113332002103302
5 Quinary 1310421411404
6 Senary 103523115350
8 Octal 2776022362
10 Decimal 402138354
12 Duodecimal b2812b56
16 Hexadecimal 17f824f2
20 Vigesimal 65d75he
36 Base36 6nf7xu

Cryptographic Hash Functions

md5 93d574af60f2e0252102e522196d034b
sha1 48810882a3f81286f907a3cd9fbd6fcdb22b0388
sha256 e51258448861a9509348c8b27c93961a5b6d7de39f050e24eca4a0b6ceaf9e4d
sha512 11f333e472e35b154bd46daf49c6bb364b94d429b109afb9fd0dcd1b870b77ee9895dd26c6e93628d64c9602b645acf5c32257a61cf314a3799798fb1f0bc2b4
ripemd-160 8b68ed61cdd0361074af809ea16d0f979644c2fd

402138354 as geometric shapes

Circle

Radius = n
Diameter 804276708
Circumference 2526709797.3062
Area 5.0804345946219E+17

Sphere

Radius = n
Volume 2.7240501406479E+26
Surface area 2.0321738378488E+18
Circumference 2526709797.3062

Square

Length = n
Perimeter 1608553416
Area 161715255757829316
Diagonal 568709514.17719

Cube

Length = n
Surface area 970291534546975896
Volume 6.5031906767142E+25
Space diagonal 696524060.80012

Equilateral Triangle

Length = n
Perimeter 1206415062
Area 7.0024759832889E+16
Altitude 348262030.40006

Triangular Pyramid

Length = n
Surface area 7.0024759832889E+16
Volume 7.664083711423E+24
Height 189569838.05906