842912245 (number)

842912245 is an odd 9-digits composite number following 842912244 and preceding 842912246. In scientific notation, it is written as 8.42912245 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 577996944 positive integers (up to 842912245) that are relatively prime to 842912245.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred twelve thousand two hundred forty-five

Notation

Scientific notation 8.42912245 × 10^8
Engineering notation 8.42912245 × 10^6

Prime Factorization of 842912245

Prime Factorization 5 × 7 × 24083207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842912245
Product of the distinct prime numbers

The prime factorization of 842912245 is 5 × 7 × 24083207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842912245)

Multiplication

n×y
n×2 1685824490
n×3 2528736735
n×4 3371648980
n×5 4214561225

Division

n÷y
n÷2 421456122.5
n÷3 280970748.33333
n÷3 210728061.25
n÷5 168582449

Exponentiation

ny
n2 710501052770940025
n3 5.9889003746602E+26
n4 5.0481174598861E+35
n5 4.2551200211363E+44

Nth Root

y√n
2√n 29032.95102121
3√n 944.62794158792
4√n 170.39058372225
5√n 60.97565477233

Divisors of 842912245

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 -842912244
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 842912245 can be divided by 8 positive divisors. The sum of these divisors (counting 842912245) is 1, the average is 0.125.

Base conversion 842912245

Base System Value
2 Binary 110010001111011101000111110101
3 Ternary 2011202002101020001
4 Quaternary 302033131013311
5 Quinary 3211241142440
6 Senary 215350311301
8 Octal 6217350765
10 Decimal 842912245
12 Duodecimal 1b6358531
16 Hexadecimal 323dd1f5
20 Vigesimal d3840c5
36 Base36 dxuj91

Cryptographic Hash Functions

md5 51d6332d53a9be2ea25b0bb1349585e0
sha1 c93843924c6d3d0d9dfaa38b87a325e94b6fa2aa
sha256 3088116614f71617b25f962216680a1e93743d927a3760543fcdff550b346499
sha512 914e2633c66cde22667514f25d40446c5b603d2c6a1b463b36c55ede372b6cfe15e539fc764848af1946b2b9e98eda89b304a87b6ec4e87e9f4f2a411484294b
ripemd-160 7048df68dbf488d555014478fc61ff181b876cd2

842912245 as geometric shapes

Circle

Radius = n
Diameter 1685824490
Circumference 5296173833.0258
Area 2.232104887753E+18

Sphere

Radius = n
Volume 2.5086247226818E+27
Surface area 8.928419551012E+18
Circumference 5296173833.0258

Square

Length = n
Perimeter 3371648980
Area 710501052770940025
Diagonal 1192057928.7694

Cube

Length = n
Surface area 4263006316625640150
Volume 5.9889003746602E+26
Space diagonal 1459966834.6619

Equilateral Triangle

Length = n
Perimeter 2528736735
Area 3.0765598055761E+17
Altitude 729983417.33097

Triangular Pyramid

Length = n
Surface area 3.0765598055761E+17
Volume 7.0579867779548E+25
Height 397352642.92312