405442605 (number)

405442605 is an odd 9-digits composite number following 405442604 and preceding 405442606. In scientific notation, it is written as 4.05442605 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 203175936 positive integers (up to 405442605) that are relatively prime to 405442605.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred forty-two thousand six hundred five

Notation

Scientific notation 4.05442605 × 10^8
Engineering notation 4.05442605 × 10^6

Prime Factorization of 405442605

Prime Factorization 3 × 5 × 17 × 1753 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405442605
Product of the distinct prime numbers

The prime factorization of 405442605 is 3 × 5 × 17 × 1753 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 61, 64, 561, 239, 5252, 6750, 35008, 74801, 30574, 168640, 898714, 3276181, 84154924, 88393647, 532748686, 302965207, 582918167, 4000467003

Basic calculations (n = 405442605)

Multiplication

n×y
n×2 810885210
n×3 1216327815
n×4 1621770420
n×5 2027213025

Division

n÷y
n÷2 202721302.5
n÷3 135147535
n÷3 101360651.25
n÷5 81088521

Exponentiation

ny
n2 164383705949186025
n3 6.6648157959592E+25
n4 2.7022002781588E+34
n5 1.0955871200084E+43

Nth Root

y√n
2√n 20135.605404358
3√n 740.13304461998
4√n 141.89998380676
5√n 52.672735884828

Divisors of 405442605

1, 3, 5, 15, 17, 51, 85, 255, 907, 1753, 2721, 4535, 5259, 8765, 13605, 15419, 26295, 29801, 46257, 77095, 89403, 149005, 231285, 447015, 1589971, 4769913, 7949855, 23849565, 27029507, 81088521, 135147535, 405442605

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405442604
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405442605 can be divided by 32 positive divisors. The sum of these divisors (counting 405442605) is 1, the average is 0.03125.

Base conversion 405442605

Base System Value
2 Binary 11000001010101001000000101101
3 Ternary 1001020220121200210
4 Quaternary 120022221000231
5 Quinary 1312243130410
6 Senary 104122013033
8 Octal 3012510055
10 Decimal 405442605
12 Duodecimal b3947179
16 Hexadecimal 182a902d
20 Vigesimal 66e06a5
36 Base36 6pe1il

Cryptographic Hash Functions

md5 aa6ae3ced78f9ee1b36b8ce8ac994475
sha1 09145c08df9473a1a078af9823a6bc3e0c2b0fa5
sha256 68c18f23ddfe7b54b9823e3d57592e649d73991ce2f01df20ed2156471bca15c
sha512 faab17b3b211a78309782c0504aeade01e00fda4714f045036d02b66ca202cffdd119462abcd3a5288b91db55911948b936fae07de202e7ddcfc6d7d0d2f66f5
ripemd-160 0a5005dc603ec0d8ef9eb9e46475e8d6e2fcdede

405442605 as geometric shapes

Circle

Radius = n
Diameter 810885210
Circumference 2547471018.6406
Area 5.1642664297983E+17

Sphere

Radius = n
Volume 2.7917515122819E+26
Surface area 2.0657065719193E+18
Circumference 2547471018.6406

Square

Length = n
Perimeter 1621770420
Area 164383705949186025
Diagonal 573382430.75488

Cube

Length = n
Surface area 986302235695116150
Volume 6.6648157959592E+25
Space diagonal 702247191.41308

Equilateral Triangle

Length = n
Perimeter 1216327815
Area 7.1180232660113E+16
Altitude 351123595.70654

Triangular Pyramid

Length = n
Surface area 7.1180232660113E+16
Volume 7.8545607411366E+24
Height 191127476.91829