816403730 (number)

816403730 is an even 9-digits composite number following 816403729 and preceding 816403731. In scientific notation, it is written as 8.16403730 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 326561488 positive integers (up to 816403730) that are relatively prime to 816403730.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred three thousand seven hundred thirty

Notation

Scientific notation 8.16403730 × 10^8
Engineering notation 8.16403730 × 10^6

Prime Factorization of 816403730

Prime Factorization 2 × 5 × 81640373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816403730
Product of the distinct prime numbers

The prime factorization of 816403730 is 2 × 5 × 81640373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 32, 95, 575, 242, 6738, 6233, 9712, 70443, 325228, 958071, 2178075, 2391565, 20849167, 86037920, 866891348, 372903203, 404379981, 9892150653

Basic calculations (n = 816403730)

Multiplication

n×y
n×2 1632807460
n×3 2449211190
n×4 3265614920
n×5 4082018650

Division

n÷y
n÷2 408201865
n÷3 272134576.66667
n÷3 204100932.5
n÷5 163280746

Exponentiation

ny
n2 666515050357912900
n3 5.4414537321334E+26
n4 4.4424231235361E+35
n5 3.6268108082931E+44

Nth Root

y√n
2√n 28572.779528775
3√n 934.61983458119
4√n 169.03484708419
5√n 60.587215867961

Divisors of 816403730

1, 2, 5, 10, 81640373, 163280746, 408201865, 816403730

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 -816403729
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 816403730 can be divided by 8 positive divisors. The sum of these divisors (counting 816403730) is 1, the average is 0.125.

Base conversion 816403730

Base System Value
2 Binary 110000101010010101010100010010
3 Ternary 2002220012121101012
4 Quaternary 300222111110102
5 Quinary 3132444404410
6 Senary 213002210522
8 Octal 6052252422
10 Decimal 816403730
12 Duodecimal 1a94b3a42
16 Hexadecimal 30a95512
20 Vigesimal cf2a96a
36 Base36 di2d5e

Cryptographic Hash Functions

md5 6b1a5112375d272323d2e42c44b91310
sha1 bd8c6ff885160dfa27ee75c582a4b7f70a843582
sha256 5b93649b901ce3354d670f42107e39567a6ca7ed3f431350195a2b29093c9a36
sha512 bcf8279b07f9a2bb981f0874bb1bc31d1e7e675b583864fdc2663cd1d20f9db02dd491618bdcd67f6917752b2785c77e17d251e326419710ba429f56ec3d49f7
ripemd-160 f24c206f463187628cc3a9c68f969cc93d14e4ab

816403730 as geometric shapes

Circle

Radius = n
Diameter 1632807460
Circumference 5129615921.0626
Area 2.0939187857115E+18

Sphere

Radius = n
Volume 2.2793108092959E+27
Surface area 8.3756751428458E+18
Circumference 5129615921.0626

Square

Length = n
Perimeter 3265614920
Area 666515050357912900
Diagonal 1154569227.338

Cube

Length = n
Surface area 3999090302147477400
Volume 5.4414537321334E+26
Space diagonal 1414052739.8487

Equilateral Triangle

Length = n
Perimeter 2449211190
Area 2.8860948280731E+17
Altitude 707026369.92437

Triangular Pyramid

Length = n
Surface area 2.8860948280731E+17
Volume 6.4128147225073E+25
Height 384856409.11266