45206987 (number)

45206987 is an odd 8-digits composite number following 45206986 and preceding 45206988. In scientific notation, it is written as 4.5206987 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 38063520 positive integers (up to 45206987) that are relatively prime to 45206987.

Interesting facts

Basic properties

Name

Name forty-five million two hundred six thousand nine hundred eighty-seven

Notation

Scientific notation 4.5206987 × 10^7
Engineering notation 4.5206987 × 10^6

Prime Factorization of 45206987

Prime Factorization 7 × 109 × 179 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45206987
Product of the distinct prime numbers

The prime factorization of 45206987 is 7 × 109 × 179 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 59, 20, 989, 8, 3652, 5096, 49545, 46283, 662484, 493567, 652519, 6692225, 95412412, 93183383, 651671682, 35951402, 3360639702, 8506322623

Basic calculations (n = 45206987)

Multiplication

n×y
n×2 90413974
n×3 135620961
n×4 180827948
n×5 226034935

Division

n÷y
n÷2 22603493.5
n÷3 15068995.666667
n÷3 11301746.75
n÷5 9041397.4

Exponentiation

ny
n2 2043671673618169
n3 9.2388238781525E+22
n4 4.1765939095493E+30
n5 1.8881122657327E+38

Nth Root

y√n
2√n 6723.6141322952
3√n 356.23385247422
4√n 81.997647114385
5√n 33.965742478165

Divisors of 45206987

1, 7, 109, 179, 331, 763, 1253, 2317, 19511, 36079, 59249, 136577, 252553, 414743, 6458141, 45206987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45206986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45206987 can be divided by 16 positive divisors. The sum of these divisors (counting 45206987) is 1, the average is 0.0625.

Base conversion 45206987

Base System Value
2 Binary 10101100011100110111001011
3 Ternary 10011001202022212
4 Quaternary 2230130313023
5 Quinary 43033110422
6 Senary 4252535335
8 Octal 254346713
10 Decimal 45206987
12 Duodecimal 1318154b
16 Hexadecimal 2b1cdcb
20 Vigesimal e2ah97
36 Base36 qwxxn

Cryptographic Hash Functions

md5 279a4548c7b76a5ff5a9930597972f44
sha1 d46a5bf25403d26cebb8f6394f5da6da62355db6
sha256 c8df0df40ebc9fc2078cc888f17c1f91ab5171a95bcde766ce51b063e6e9e0cc
sha512 f5a8c5ae762d91c90fe6fb372c6ce16b9eb04c2112d11472da42a5c76c7c2ebf233297b32837d53f13654bca671a74790768380b879e706f7739c6169233d5a3
ripemd-160 1325f46ce196c6084751125377c43941297d509d

45206987 as geometric shapes

Circle

Radius = n
Diameter 90413974
Circumference 284043876.50026
Area 6.4203839161884E+15

Sphere

Radius = n
Volume 3.8699494964552E+23
Surface area 2.5681535664754E+16
Circumference 284043876.50026

Square

Length = n
Perimeter 180827948
Area 2043671673618169
Diagonal 63932334.129424

Cube

Length = n
Surface area 12262030041709014
Volume 9.2388238781525E+22
Space diagonal 78300798.341106

Equilateral Triangle

Length = n
Perimeter 135620961
Area 8.84935793174E+14
Altitude 39150399.170553

Triangular Pyramid

Length = n
Surface area 8.84935793174E+14
Volume 1.0888058357383E+22
Height 21310778.043141