10725987 (number)

10725987 is an odd 8-digits composite number following 10725986 and preceding 10725988. In scientific notation, it is written as 1.0725987 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 7112840 positive integers (up to 10725987) that are relatively prime to 10725987.

Interesting facts

Basic properties

Name

Name ten million seven hundred twenty-five thousand nine hundred eighty-seven

Notation

Scientific notation 1.0725987 × 10^7
Engineering notation 1.0725987 × 10^6

Prime Factorization of 10725987

Prime Factorization 3 × 191 × 18719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10725987
Product of the distinct prime numbers

The prime factorization of 10725987 is 3 × 191 × 18719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 38, 66, 921, 260, 3389, 4497, 30594, 22090, 352154, 942368, 3250756, 7665768, 63417634, 91634141, 652710620, 202922071, 8059271239, 891339065

Basic calculations (n = 10725987)

Multiplication

n×y
n×2 21451974
n×3 32177961
n×4 42903948
n×5 53629935

Division

n÷y
n÷2 5362993.5
n÷3 3575329
n÷3 2681496.75
n÷5 2145197.4

Exponentiation

ny
n2 115046797124169
n3 1.2339904503455E+21
n4 1.323576552853E+28
n5 1.4196664899406E+35

Nth Root

y√n
2√n 3275.0552667093
3√n 220.53579460139
4√n 57.228098576742
5√n 25.473431557488

Divisors of 10725987

1, 3, 191, 573, 18719, 56157, 3575329, 10725987

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 -10725986
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 10725987 can be divided by 8 positive divisors. The sum of these divisors (counting 10725987) is 1, the average is 0.125.

Base conversion 10725987

Base System Value
2 Binary 101000111010101001100011
3 Ternary 202011221021210
4 Quaternary 220322221203
5 Quinary 10221212422
6 Senary 1021521203
8 Octal 50725143
10 Decimal 10725987
12 Duodecimal 3713203
16 Hexadecimal a3aa63
20 Vigesimal 370ej7
36 Base36 6dw83

Cryptographic Hash Functions

md5 55f75f336e74213fc54f8dcf28fa4747
sha1 a00a7e1489e2e6bb9de315eb34d996fd8e9365d7
sha256 42cf31b198169de6af907f2a80cf40858ad323f3c22eb6997c40014a9f8d5b2a
sha512 64307dc8c8a764fcb6f131eafef46e9a7c30b1c05afcf402b2eaf271778b24d87391b9a156d3cd932f28247d75e58690429eed29862114fd1f8dd8af35429665
ripemd-160 075b5ac28ad329c21c5526b55348ccb26fa69aba

10725987 as geometric shapes

Circle

Radius = n
Diameter 21451974
Circumference 67393363.923399
Area 3.6143017266432E+14

Sphere

Radius = n
Volume 5.1689271112071E+21
Surface area 1.4457206906573E+15
Circumference 67393363.923399

Square

Length = n
Perimeter 42903948
Area 115046797124169
Diagonal 15168836.285238

Cube

Length = n
Surface area 690280782745014
Volume 1.2339904503455E+21
Space diagonal 18577954.445323

Equilateral Triangle

Length = n
Perimeter 32177961
Area 49816724466782
Altitude 9288977.2226616

Triangular Pyramid

Length = n
Surface area 49816724466782
Volume 1.4542716922645E+20
Height 5056278.7617458