408049681 (number)

408049681 is an odd 9-digits composite number following 408049680 and preceding 408049682. In scientific notation, it is written as 4.08049681 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 355916160 positive integers (up to 408049681) that are relatively prime to 408049681.

Interesting facts

Basic properties

Name

Name four hundred eight million forty-nine thousand six hundred eighty-one

Notation

Scientific notation 4.08049681 × 10^8
Engineering notation 4.08049681 × 10^6

Prime Factorization of 408049681

Prime Factorization 13 × 19 × 431 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 408049681
Product of the distinct prime numbers

The prime factorization of 408049681 is 13 × 19 × 431 × 3833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 83, 92, 695, 844, 6996, 2182, 30366, 35624, 30675, 828412, 48445, 5767160, 33321314, 57349325, 495855929, 348240547, 38951554, 7484023980

Basic calculations (n = 408049681)

Multiplication

n×y
n×2 816099362
n×3 1224149043
n×4 1632198724
n×5 2040248405

Division

n÷y
n÷2 204024840.5
n÷3 136016560.33333
n÷3 102012420.25
n÷5 81609936.2

Exponentiation

ny
n2 166504542164201761
n3 6.7942125315154E+25
n4 2.772376256131E+34
n5 1.1312672469262E+43

Nth Root

y√n
2√n 20200.239627292
3√n 741.71605696138
4√n 142.12754703889
5√n 52.74030154167

Divisors of 408049681

1, 13, 19, 247, 431, 3833, 5603, 8189, 49829, 72827, 106457, 946751, 1652023, 21476299, 31388437, 408049681

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408049680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408049681 can be divided by 16 positive divisors. The sum of these divisors (counting 408049681) is 1, the average is 0.0625.

Base conversion 408049681

Base System Value
2 Binary 11000010100100101100000010001
3 Ternary 1001102211001221011
4 Quaternary 120110211200101
5 Quinary 1313430042211
6 Senary 104253530521
8 Octal 3024454021
10 Decimal 408049681
12 Duodecimal b47a3a41
16 Hexadecimal 18525811
20 Vigesimal 67a6441
36 Base36 6qxx5d

Cryptographic Hash Functions

md5 5659b6dc53a8bb11300d0c8f09f58830
sha1 e9fd3b226772cc8e1a4fca801909ead8fd52a91a
sha256 c4e1e1850f709f2770ab44f958592deefcd59cbe8bf2a5c40d22466a9233e9fb
sha512 e5d99dc9cd83f4b4d67ed8015cce2a8d3cd67ba788a50c8b4935884c1d874420b7b68360fdd0280c858abb05f011b148df288a222d409b9e2b34813f7d6d3814
ripemd-160 933ee0f2fded73b96f7a6e5bf3ad146b6e6d3d6a

408049681 as geometric shapes

Circle

Radius = n
Diameter 816099362
Circumference 2563851760.2585
Area 5.2308944645239E+17

Sphere

Radius = n
Volume 2.8459530901248E+26
Surface area 2.0923577858096E+18
Circumference 2563851760.2585

Square

Length = n
Perimeter 1632198724
Area 166504542164201761
Diagonal 577069392.99222

Cube

Length = n
Surface area 999027252985210566
Volume 6.7942125315154E+25
Space diagonal 706762779.50427

Equilateral Triangle

Length = n
Perimeter 1224149043
Area 7.2098581679848E+16
Altitude 353381389.75214

Triangular Pyramid

Length = n
Surface area 7.2098581679848E+16
Volume 8.0070562564285E+24
Height 192356464.33074