845117645 (number)

845117645 is an odd 9-digits composite number following 845117644 and preceding 845117646. In scientific notation, it is written as 8.45117645 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 675956736 positive integers (up to 845117645) that are relatively prime to 845117645.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million one hundred seventeen thousand six hundred forty-five

Notation

Scientific notation 8.45117645 × 10^8
Engineering notation 8.45117645 × 10^6

Prime Factorization of 845117645

Prime Factorization 5 × 5953 × 28393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 845117645
Product of the distinct prime numbers

The prime factorization of 845117645 is 5 × 5953 × 28393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 845117645)

Multiplication

n×y
n×2 1690235290
n×3 2535352935
n×4 3380470580
n×5 4225588225

Division

n÷y
n÷2 422558822.5
n÷3 281705881.66667
n÷3 211279411.25
n÷5 169023529

Exponentiation

ny
n2 714223833890346025
n3 6.0360316450028E+26
n4 5.1011568489702E+35
n5 4.3110776629774E+44

Nth Root

y√n
2√n 29070.907192587
3√n 945.45106728789
4√n 170.5019272401
5√n 61.007528835896

Divisors of 845117645

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 -845117644
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 845117645 can be divided by 8 positive divisors. The sum of these divisors (counting 845117645) is 1, the average is 0.125.

Base conversion 845117645

Base System Value
2 Binary 110010010111110111100011001101
3 Ternary 2011220020102110112
4 Quaternary 302113313203031
5 Quinary 3212322231040
6 Senary 215505445405
8 Octal 6227674315
10 Decimal 845117645
12 Duodecimal 1b7040865
16 Hexadecimal 325f78cd
20 Vigesimal d41je25
36 Base36 dz5sy5

Cryptographic Hash Functions

md5 592fb54bfc881a25e1b97e6dd2be689c
sha1 218833823a3f38fa014707ea5e84c444559df996
sha256 683195f530ce23f3f553a433a26722ea065a6f96e287eaa89b589e6b3911e5f3
sha512 73ea1dff2852d8501a3a41574f4f780b7ce603a69a1523f60813d71e1137530fe95146c1e2c16112034ecd34baccdd49c651e077870c4c0e448a5859b79921fe
ripemd-160 93e48de42d378f087ffe6ea8ea1833c30fe22936

845117645 as geometric shapes

Circle

Radius = n
Diameter 1690235290
Circumference 5310030769.9022
Area 2.2438003495686E+18

Sphere

Radius = n
Volume 2.5283670230368E+27
Surface area 8.9752013982746E+18
Circumference 5310030769.9022

Square

Length = n
Perimeter 3380470580
Area 714223833890346025
Diagonal 1195176835.3598

Cube

Length = n
Surface area 4285343003342076150
Volume 6.0360316450028E+26
Space diagonal 1463786699.513

Equilateral Triangle

Length = n
Perimeter 2535352935
Area 3.0926799206868E+17
Altitude 731893349.75648

Triangular Pyramid

Length = n
Surface area 3.0926799206868E+17
Volume 7.1135315127301E+25
Height 398392278.45327