405280416 (number)

405280416 is an even 9-digits composite number following 405280415 and preceding 405280417. In scientific notation, it is written as 4.05280416 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 135093440 positive integers (up to 405280416) that are relatively prime to 405280416.

Interesting facts

Basic properties

Name

Name four hundred five million two hundred eighty thousand four hundred sixteen

Notation

Scientific notation 4.05280416 × 10^8
Engineering notation 4.05280416 × 10^6

Prime Factorization of 405280416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 4221671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25330026
Product of the distinct prime numbers

The prime factorization of 405280416 is 2 × 2 × 2 × 2 × 2 × 3 × 4221671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 95, 80, 817, 700, 6731, 1194, 31565, 97319, 12607, 967093, 6097133, 3232357, 73065853, 95494629, 37318296, 757599758, 8925729649, 9815515734

Basic calculations (n = 405280416)

Multiplication

n×y
n×2 810560832
n×3 1215841248
n×4 1621121664
n×5 2026402080

Division

n÷y
n÷2 202640208
n÷3 135093472
n÷3 101320104
n÷5 81056083.2

Exponentiation

ny
n2 164252215593133056
n3 6.6568206264507E+25
n4 2.6978790327253E+34
n5 1.0933975367006E+43

Nth Root

y√n
2√n 20131.577583488
3√n 740.03433977483
4√n 141.88579063278
5√n 52.668521080783

Divisors of 405280416

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4221671, 8443342, 12665013, 16886684, 25330026, 33773368, 50660052, 67546736, 101320104, 135093472, 202640208, 405280416

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405280415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405280416 can be divided by 24 positive divisors. The sum of these divisors (counting 405280416) is 1, the average is 0.041666666666667.

Base conversion 405280416

Base System Value
2 Binary 11000001010000001011010100000
3 Ternary 1001020121101012210
4 Quaternary 120022001122200
5 Quinary 1312222433131
6 Senary 104114322120
8 Octal 3012013240
10 Decimal 405280416
12 Duodecimal b3889340
16 Hexadecimal 182816a0
20 Vigesimal 66d010g
36 Base36 6pakdc

Cryptographic Hash Functions

md5 11a0a3d170bd2670f16d5e0591cfc1d0
sha1 c796c9076e5f901407f1501547b53cbf2586e3ac
sha256 5b4fb19dfdb0dbfdde8016e6afebf36e664127cf24b295d26c213b25d9f33fda
sha512 82d6179483b52c92d4395d8151f0742d6a61a9b091f334bea648320306e1450997061490f6a2717b1485ed508d2bd7cf5cb68463042457cb3a8f4f926bafa4a1
ripemd-160 9080e306a72cc65827ba6a5126241c8959e727f8

405280416 as geometric shapes

Circle

Radius = n
Diameter 810560832
Circumference 2546451955.0988
Area 5.1601355384323E+17

Sphere

Radius = n
Volume 2.7884025035097E+26
Surface area 2.0640542153729E+18
Circumference 2546451955.0988

Square

Length = n
Perimeter 1621121664
Area 164252215593133056
Diagonal 573153060.87141

Cube

Length = n
Surface area 985513293558798336
Volume 6.6568206264507E+25
Space diagonal 701966271.82465

Equilateral Triangle

Length = n
Perimeter 1215841248
Area 7.1123295665766E+16
Altitude 350983135.91233

Triangular Pyramid

Length = n
Surface area 7.1123295665766E+16
Volume 7.8451383435096E+24
Height 191051020.29047