408040761 (number)

408040761 is an odd 9-digits composite number following 408040760 and preceding 408040762. In scientific notation, it is written as 4.08040761 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 271140480 positive integers (up to 408040761) that are relatively prime to 408040761.

Interesting facts

Basic properties

Name

Name four hundred eight million forty thousand seven hundred sixty-one

Notation

Scientific notation 4.08040761 × 10^8
Engineering notation 4.08040761 × 10^6

Prime Factorization of 408040761

Prime Factorization 3 × 307 × 443041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408040761
Product of the distinct prime numbers

The prime factorization of 408040761 is 3 × 307 × 443041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 77, 38, 812, 406, 7630, 5962, 28175, 69603, 270938, 825061, 187821, 8910157, 81016476, 57820594, 455260748, 706993326, 1964829959, 1806261572

Basic calculations (n = 408040761)

Multiplication

n×y
n×2 816081522
n×3 1224122283
n×4 1632163044
n×5 2040203805

Division

n÷y
n÷2 204020380.5
n÷3 136013587
n÷3 102010190.25
n÷5 81608152.2

Exponentiation

ny
n2 166497262637459121
n3 6.7937669751006E+25
n4 2.7721338465767E+34
n5 1.131143604351E+43

Nth Root

y√n
2√n 20200.018836625
3√n 741.71065226374
4√n 142.12677030252
5√n 52.740070958178

Divisors of 408040761

1, 3, 307, 921, 443041, 1329123, 136013587, 408040761

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 -408040760
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 408040761 can be divided by 8 positive divisors. The sum of these divisors (counting 408040761) is 1, the average is 0.125.

Base conversion 408040761

Base System Value
2 Binary 11000010100100011010100111001
3 Ternary 1001102210121200210
4 Quaternary 120110203110321
5 Quinary 1313424301021
6 Senary 104253421333
8 Octal 3024432471
10 Decimal 408040761
12 Duodecimal b479a849
16 Hexadecimal 18523539
20 Vigesimal 67a51i1
36 Base36 6qxq9l

Cryptographic Hash Functions

md5 1bea21637bc1471af660ed1ece75d8f1
sha1 6cce13699d687b8a590d017a156f9e3f361706e6
sha256 60e0c5b1cbd7b30bff1c3830d4fb5abb9e973bf35744a8b82c419dbc4d057d30
sha512 5c386bb49cbceb758a5402fd3f9fca5ddd1bc43fb7287ec928aac654c8cc7b3afbc1461465dea532212be34ac704294bf263146c7177ca48eea0bdd135edd146
ripemd-160 5b5b66624bf1aad77e320000ba551020e87acf20

408040761 as geometric shapes

Circle

Radius = n
Diameter 816081522
Circumference 2563795714.2456
Area 5.2306657714465E+17

Sphere

Radius = n
Volume 2.8457664558903E+26
Surface area 2.0922663085786E+18
Circumference 2563795714.2456

Square

Length = n
Perimeter 1632163044
Area 166497262637459121
Diagonal 577056778.20724

Cube

Length = n
Surface area 998983575824754726
Volume 6.7937669751006E+25
Space diagonal 706747329.61107

Equilateral Triangle

Length = n
Perimeter 1224122283
Area 7.2095429552305E+16
Altitude 353373664.80553

Triangular Pyramid

Length = n
Surface area 7.2095429552305E+16
Volume 8.0065311631581E+24
Height 192352259.40241