807406985 (number)

807406985 is an odd 9-digits composite number following 807406984 and preceding 807406986. In scientific notation, it is written as 8.07406985 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 497038080 positive integers (up to 807406985) that are relatively prime to 807406985.

Interesting facts

Basic properties

Name

Name eight hundred seven million four hundred six thousand nine hundred eighty-five

Notation

Scientific notation 8.07406985 × 10^8
Engineering notation 8.07406985 × 10^6

Prime Factorization of 807406985

Prime Factorization 55 × 7 × 11 × 83 × 2297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 807406985
Product of the distinct prime numbers

The prime factorization of 807406985 is 55 × 7 × 11 × 83 × 2297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 807406985)

Multiplication

n×y
n×2 1614813970
n×3 2422220955
n×4 3229627940
n×5 4037034925

Division

n÷y
n÷2 403703492.5
n÷3 269135661.66667
n÷3 201851746.25
n÷5 161481397

Exponentiation

ny
n2 651906039426790225
n3 5.2635348979688E+26
n4 4.2498148424112E+35
n5 3.4313301887195E+44

Nth Root

y√n
2√n 28414.907795029
3√n 931.17398469657
4√n 168.56722040488
5√n 60.453089464063

Divisors of 807406985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -807406984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 807406985 can be divided by 32 positive divisors. The sum of these divisors (counting 807406985) is 1, the average is 0.03125.

Base conversion 807406985

Base System Value
2 Binary 110000001000000000110110001001
3 Ternary 2002021021112011102
4 Quaternary 300020000312021
5 Quinary 3123144010420
6 Senary 212041311145
8 Octal 6010006611
10 Decimal 807406985
12 Duodecimal 1a64954b5
16 Hexadecimal 30200d89
20 Vigesimal cc65h95
36 Base36 dcpj7t

Cryptographic Hash Functions

md5 2301327969af107a4c09c2009cd128b5
sha1 4c91bdae0639d3fa3a0f16d51dae25ac4c613dab
sha256 6f1d8edf8fab67dd675eb4f945ae44cbda042d783a06e63f7a337a706bc635ca
sha512 e00973ac0085a71839cc36d7833299f41c3cbfb5d87e6ae10ad37222f90b52b11a65f39640e03ba22635f483910c1f93f4b393551c785a2976b053028794a893
ripemd-160 908e9a81084efa069a690ab83da04c5930ac93f0

807406985 as geometric shapes

Circle

Radius = n
Diameter 1614813970
Circumference 5073087705.0662
Area 2.048023224294E+18

Sphere

Radius = n
Volume 2.2047843423163E+27
Surface area 8.1920928971761E+18
Circumference 5073087705.0662

Square

Length = n
Perimeter 3229627940
Area 651906039426790225
Diagonal 1141845908.5418

Cube

Length = n
Surface area 3911436236560741350
Volume 5.2635348979688E+26
Space diagonal 1398469920.406

Equilateral Triangle

Length = n
Perimeter 2422220955
Area 2.8228359551205E+17
Altitude 699234960.203

Triangular Pyramid

Length = n
Surface area 2.8228359551205E+17
Volume 6.2031353656096E+25
Height 380615302.84726