405380079 (number)

405380079 is an odd 9-digits composite number following 405380078 and preceding 405380080. In scientific notation, it is written as 4.05380079 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 228925440 positive integers (up to 405380079) that are relatively prime to 405380079.

Interesting facts

Basic properties

Name

Name four hundred five million three hundred eighty thousand seventy-nine

Notation

Scientific notation 4.05380079 × 10^8
Engineering notation 4.05380079 × 10^6

Prime Factorization of 405380079

Prime Factorization 3 × 3 × 3 × 13 × 17 × 41 × 1657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45042231
Product of the distinct prime numbers

The prime factorization of 405380079 is 3 × 3 × 3 × 13 × 17 × 41 × 1657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 100, 6, 908, 46, 2432, 1027, 96858, 61571, 458376, 982361, 3078419, 2909058, 51088086, 1537243, 236539986, 923975655, 6687652874, 4301745939

Basic calculations (n = 405380079)

Multiplication

n×y
n×2 810760158
n×3 1216140237
n×4 1621520316
n×5 2026900395

Division

n÷y
n÷2 202690039.5
n÷3 135126693
n÷3 101345019.75
n÷5 81076015.8

Exponentiation

ny
n2 164333008450046241
n3 6.6617327947787E+25
n4 2.7005337666243E+34
n5 1.0947425916563E+43

Nth Root

y√n
2√n 20134.052721695
3√n 740.09499571795
4√n 141.89451265534
5√n 52.671111182036

Divisors of 405380079

1, 3, 9, 13, 17, 27, 39, 41, 51, 117, 123, 153, 221, 351, 369, 459, 533, 663, 697, 1107, 1599, 1657, 1989, 2091, 4797, 4971, 5967, 6273, 9061, 14391, 14913, 18819, 21541, 27183, 28169, 44739, 64623, 67937, 81549, 84507, 193869, 203811, 244647, 253521, 366197, 581607, 611433, 760563, 883181, 1098591, 1154929, 1834299, 2649543, 3295773, 3464787, 7948629, 9887319, 10394361, 15014077, 23845887, 31183083, 45042231, 135126693, 405380079

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405380078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405380079 can be divided by 64 positive divisors. The sum of these divisors (counting 405380079) is 1, the average is 0.015625.

Base conversion 405380079

Base System Value
2 Binary 11000001010011001101111101111
3 Ternary 1001020210102221000
4 Quaternary 120022121233233
5 Quinary 1312234130304
6 Senary 104120411343
8 Octal 3012315757
10 Decimal 405380079
12 Duodecimal b3916b53
16 Hexadecimal 18299bef
20 Vigesimal 66dca3j
36 Base36 6pcp9r

Cryptographic Hash Functions

md5 d34df84b14f72172f1ffb142a547edad
sha1 fe30171d2be0015371a7b409a22481e277faa5f0
sha256 7baa440617fcf217e245896ca3b3e53624696d0a7eb7f1cb42a6b2233320d8ad
sha512 58f8b1d07faa41ef7c3dd3071784721e690789fe4101e907a7e13c930a62e7b58918b536fd43767bdc0e47c25ee33947f393e3c97108b82a6ba0269210dbe21c
ripemd-160 09e4215a229551d8354fa3fb669c09e977304fd1

405380079 as geometric shapes

Circle

Radius = n
Diameter 810760158
Circumference 2547078156.1961
Area 5.1626737208897E+17

Sphere

Radius = n
Volume 2.7904601077673E+26
Surface area 2.0650694883559E+18
Circumference 2547078156.1961

Square

Length = n
Perimeter 1621520316
Area 164333008450046241
Diagonal 573294005.63768

Cube

Length = n
Surface area 985998050700277446
Volume 6.6617327947787E+25
Space diagonal 702138893.20429

Equilateral Triangle

Length = n
Perimeter 1216140237
Area 7.1158279999031E+16
Altitude 351069446.60214

Triangular Pyramid

Length = n
Surface area 7.1158279999031E+16
Volume 7.8509273894014E+24
Height 191098001.87923