845163668 (number)

845163668 is an even 9-digits composite number following 845163667 and preceding 845163669. In scientific notation, it is written as 8.45163668 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 412274880 positive integers (up to 845163668) that are relatively prime to 845163668.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million one hundred sixty-three thousand six hundred sixty-eight

Notation

Scientific notation 8.45163668 × 10^8
Engineering notation 8.45163668 × 10^6

Prime Factorization of 845163668

Prime Factorization 2 × 2 × 41 × 5153437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 422581834
Product of the distinct prime numbers

The prime factorization of 845163668 is 2 × 2 × 41 × 5153437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 845163668)

Multiplication

n×y
n×2 1690327336
n×3 2535491004
n×4 3380654672
n×5 4225818340

Division

n÷y
n÷2 422581834
n÷3 281721222.66667
n÷3 211290917
n÷5 169032733.6

Exponentiation

ny
n2 714301625707214224
n3 6.0370178204107E+26
n4 5.1022681248797E+35
n5 4.3122516435428E+44

Nth Root

y√n
2√n 29071.698746375
3√n 945.46822927904
4√n 170.50424847016
5√n 61.008193285007

Divisors of 845163668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -845163667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 845163668 can be divided by 12 positive divisors. The sum of these divisors (counting 845163668) is 1, the average is 0.083333333333333.

Base conversion 845163668

Base System Value
2 Binary 110010011000000010110010010100
3 Ternary 2011220022202121002
4 Quaternary 302120002302110
5 Quinary 3212330214133
6 Senary 215510442432
8 Octal 6230026224
10 Decimal 845163668
12 Duodecimal 1b7063418
16 Hexadecimal 32602c94
20 Vigesimal d425938
36 Base36 dz6sgk

Cryptographic Hash Functions

md5 7ab43288483976a4235c6cdf8a07d2f7
sha1 288b28bfa37d8ff90e0d4762f142bc1a325f58d5
sha256 eb86006905329f6b125dbb4c1631ca9127e18a28179ebecebafa38b754708dd9
sha512 107c0c273e8b1cd3c44d9c803c832dc474777d59831cf53bf6db36b03f8dbbb2c422d194d7c95af1d09608036b1cbd3a16f261de3145c15f6724dcdc1c770ec4
ripemd-160 f3e03dfb51229dccf40aafdfd949e11b1b232e08

845163668 as geometric shapes

Circle

Radius = n
Diameter 1690327336
Circumference 5310319940.9396
Area 2.244044739769E+18

Sphere

Radius = n
Volume 2.5287801112257E+27
Surface area 8.9761789590761E+18
Circumference 5310319940.9396

Square

Length = n
Perimeter 3380654672
Area 714301625707214224
Diagonal 1195241921.7106

Cube

Length = n
Surface area 4285809754243285344
Volume 6.0370178204107E+26
Space diagonal 1463866413.6873

Equilateral Triangle

Length = n
Perimeter 2535491004
Area 3.0930167691349E+17
Altitude 731933206.84364

Triangular Pyramid

Length = n
Surface area 3.0930167691349E+17
Volume 7.1146937315941E+25
Height 398413973.90353