891008053 (number)

891008053 is an odd 9-digits composite number following 891008052 and preceding 891008054. In scientific notation, it is written as 8.91008053 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 822468816 positive integers (up to 891008053) that are relatively prime to 891008053.

Interesting facts

Basic properties

Name

Name eight hundred ninety-one million eight thousand fifty-three

Notation

Scientific notation 8.91008053 × 10^8
Engineering notation 8.91008053 × 10^6

Prime Factorization of 891008053

Prime Factorization 13 × 13 × 5272237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68539081
Product of the distinct prime numbers

The prime factorization of 891008053 is 13 × 13 × 5272237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 5, 39, 974, 678, 5310, 2579, 59627, 9266, 8219, 685541, 7357929, 3731402, 21493191, 46430492, 89559210, 370950812, 900615687, 8664567422

Basic calculations (n = 891008053)

Multiplication

n×y
n×2 1782016106
n×3 2673024159
n×4 3564032212
n×5 4455040265

Division

n÷y
n÷2 445504026.5
n÷3 297002684.33333
n÷3 222752013.25
n÷5 178201610.6

Exponentiation

ny
n2 793895350510850809
n3 7.0736715054443E+26
n4 6.3026982756275E+35
n5 5.6157549192133E+44

Nth Root

y√n
2√n 29849.758005719
3√n 962.26319801066
4√n 172.77082509996
5√n 61.656139110584

Divisors of 891008053

1, 13, 169, 5272237, 68539081, 891008053

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -891008052
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 891008053 can be divided by 6 positive divisors. The sum of these divisors (counting 891008053) is 1, the average is 0.16666666666667.

Base conversion 891008053

Base System Value
2 Binary 110101000110111011010000110101
3 Ternary 2022002120220021021
4 Quaternary 311012323100311
5 Quinary 3311044224203
6 Senary 224225221141
8 Octal 6506732065
10 Decimal 891008053
12 Duodecimal 20a4917b1
16 Hexadecimal 351bb435
20 Vigesimal di8g02d
36 Base36 eqhe7p

Cryptographic Hash Functions

md5 5444318a70bf9c37d7b941a08809f1a4
sha1 801904ff7f6134f6e846b6090219ed9a30132181
sha256 8a09a267bfc55cf0154bb3639299259abcef15f23f553f5dab401ba09f6f7301
sha512 0e3874b00191730421642fbe2b007edeee770a27448facc4f59c6a366ae5c330627e2d2c8962bb511e945fdca4223af147e798cffcab93c7d0e8a9a04d975ef3
ripemd-160 d57773f300b290cde70a9681d86e98d5e3283db9

891008053 as geometric shapes

Circle

Radius = n
Diameter 1782016106
Circumference 5598368707.1883
Area 2.494095800884E+18

Sphere

Radius = n
Volume 2.9630125913882E+27
Surface area 9.9763832035359E+18
Circumference 5598368707.1883

Square

Length = n
Perimeter 3564032212
Area 793895350510850809
Diagonal 1260075672.7362

Cube

Length = n
Surface area 4763372103065104854
Volume 7.0736715054443E+26
Space diagonal 1543271217.749

Equilateral Triangle

Length = n
Perimeter 2673024159
Area 3.4376677074437E+17
Altitude 771635608.87451

Triangular Pyramid

Length = n
Surface area 3.4376677074437E+17
Volume 8.3364018156428E+25
Height 420025224.24542