816489312 (number)

816489312 is an even 9-digits composite number following 816489311 and preceding 816489313. In scientific notation, it is written as 8.16489312 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 270172160 positive integers (up to 816489312) that are relatively prime to 816489312.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred eighty-nine thousand three hundred twelve

Notation

Scientific notation 8.16489312 × 10^8
Engineering notation 8.16489312 × 10^6

Prime Factorization of 816489312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 137 × 62081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 51030582
Product of the distinct prime numbers

The prime factorization of 816489312 is 2 × 2 × 2 × 2 × 2 × 3 × 137 × 62081. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 20, 27, 991, 608, 2941, 917, 97593, 67880, 46418, 979765, 9964163, 5417368, 45182657, 72639681, 7474411, 260355117, 4285193231, 9428512820

Basic calculations (n = 816489312)

Multiplication

n×y
n×2 1632978624
n×3 2449467936
n×4 3265957248
n×5 4082446560

Division

n÷y
n÷2 408244656
n÷3 272163104
n÷3 204122328
n÷5 163297862.4

Exponentiation

ny
n2 666654796610233344
n3 5.4431651622579E+26
n4 4.4442861784343E+35
n5 3.6287121641609E+44

Nth Root

y√n
2√n 28574.277103717
3√n 934.6524915608
4√n 169.03927680784
5√n 60.588486062477

Divisors of 816489312

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 62081, 124162, 186243, 248324, 372486, 496648, 744972, 993296, 1489944, 1986592, 2979888, 5959776, 8505097, 17010194, 25515291, 34020388, 51030582, 68040776, 102061164, 136081552, 204122328, 272163104, 408244656, 816489312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816489311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816489312 can be divided by 48 positive divisors. The sum of these divisors (counting 816489312) is 1, the average is 0.020833333333333.

Base conversion 816489312

Base System Value
2 Binary 110000101010101010001101100000
3 Ternary 2002220100221202220
4 Quaternary 300222222031200
5 Quinary 3133010124222
6 Senary 213004111040
8 Octal 6052521540
10 Decimal 816489312
12 Duodecimal 1a9535480
16 Hexadecimal 30aaa360
20 Vigesimal cf3135c
36 Base36 di476o

Cryptographic Hash Functions

md5 5b87ff79db8abadc48d0d8883d43a821
sha1 d7012e22f0a4a6a00dce780a39af3ae9c8b001ba
sha256 7982db85184508fcd4bf27afb10e5085655654a85ce24885a164c84c85960fac
sha512 132fd9b58d2b9c1faf298da9d1d2086187b966f9ae11aa96d3e8aca63cd288afacf0366eb88954928760259e1e7aa8b8b80284030451cfc036a18ff0034ba30d
ripemd-160 96481e5d488b0c26da97cfb6e845a202d864c13b

816489312 as geometric shapes

Circle

Radius = n
Diameter 1632978624
Circumference 5130153648.6276
Area 2.0943578115111E+18

Sphere

Radius = n
Volume 2.28002769147E+27
Surface area 8.3774312460444E+18
Circumference 5130153648.6276

Square

Length = n
Perimeter 3265957248
Area 666654796610233344
Diagonal 1154690258.5631

Cube

Length = n
Surface area 3999928779661400064
Volume 5.4431651622579E+26
Space diagonal 1414200972.221

Equilateral Triangle

Length = n
Perimeter 2449467936
Area 2.8866999470961E+17
Altitude 707100486.11048

Triangular Pyramid

Length = n
Surface area 2.8866999470961E+17
Volume 6.4148316622516E+25
Height 384896752.85436