409291421 (number)

409291421 is an odd 9-digits composite number following 409291420 and preceding 409291422. In scientific notation, it is written as 4.09291421 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 318928320 positive integers (up to 409291421) that are relatively prime to 409291421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.09291421 × 10^8
Engineering notation 4.09291421 × 10^6

Prime Factorization of 409291421

Prime Factorization 7 × 11 × 5315473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 409291421
Product of the distinct prime numbers

The prime factorization of 409291421 is 7 × 11 × 5315473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 18, 37, 729, 516, 4928, 348, 38835, 98111, 837377, 422717, 653507, 3134171, 52064950, 32374700, 799981714, 610729501, 5594697088, 8005393720

Basic calculations (n = 409291421)

Multiplication

n×y
n×2 818582842
n×3 1227874263
n×4 1637165684
n×5 2046457105

Division

n÷y
n÷2 204645710.5
n÷3 136430473.66667
n÷3 102322855.25
n÷5 81858284.2

Exponentiation

ny
n2 167519467304199241
n3 6.8564280818099E+25
n4 2.8062771925883E+34
n5 1.1485851798743E+43

Nth Root

y√n
2√n 20230.952053722
3√n 742.46766954043
4√n 142.23555130038
5√n 52.772361446792

Divisors of 409291421

1, 7, 11, 77, 5315473, 37208311, 58470203, 409291421

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 -409291420
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 409291421 can be divided by 8 positive divisors. The sum of these divisors (counting 409291421) is 1, the average is 0.125.

Base conversion 409291421

Base System Value
2 Binary 11000011001010100101010011101
3 Ternary 1001112011011021112
4 Quaternary 120121110222131
5 Quinary 1314234311141
6 Senary 104340311405
8 Octal 3031245235
10 Decimal 409291421
12 Duodecimal b50a2565
16 Hexadecimal 18654a9d
20 Vigesimal 67i18b1
36 Base36 6roja5

Cryptographic Hash Functions

md5 3ed41e73189147a98dcc87cc965f317f
sha1 4a3e1811e194ba32f7b88cac632c4d724e6c59b0
sha256 fc68a2ce7e3ae5f7bc52cc7980dbd2e876c7dbc4ad631e863769ea152fee0858
sha512 e756b99b14530e97927ff59335f1d681d3d963c13d31b9c716f8dca756ba3fef776dc58dceea478a72503b6f6a2cc60e6985e20e403f45fe6b367b16dd813514
ripemd-160 5335beed88229352fe12e571424be56d63e596d9

409291421 as geometric shapes

Circle

Radius = n
Diameter 818582842
Circumference 2571653842.7819
Area 5.2627792781615E+17

Sphere

Radius = n
Volume 2.8720138788908E+26
Surface area 2.1051117112646E+18
Circumference 2571653842.7819

Square

Length = n
Perimeter 1637165684
Area 167519467304199241
Diagonal 578825478.54116

Cube

Length = n
Surface area 1005116803825195446
Volume 6.8564280818099E+25
Space diagonal 708913536.27406

Equilateral Triangle

Length = n
Perimeter 1227874263
Area 7.2538057156937E+16
Altitude 354456768.13703

Triangular Pyramid

Length = n
Surface area 7.2538057156937E+16
Volume 8.0803779856094E+24
Height 192941826.18039