45686972 (number)

45686972 is an even 8-digits composite number following 45686971 and preceding 45686973. In scientific notation, it is written as 4.5686972 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 22829856 positive integers (up to 45686972) that are relatively prime to 45686972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5686972 × 10^7
Engineering notation 4.5686972 × 10^6

Prime Factorization of 45686972

Prime Factorization 2 × 2 × 2969 × 3847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22843486
Product of the distinct prime numbers

The prime factorization of 45686972 is 2 × 2 × 2969 × 3847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 80, 26, 163, 386, 3893, 6356, 58825, 99349, 13546, 299613, 4525795, 2054270, 37798140, 33763974, 975834292, 625134302, 4045662803, 3719914012

Basic calculations (n = 45686972)

Multiplication

n×y
n×2 91373944
n×3 137060916
n×4 182747888
n×5 228434860

Division

n÷y
n÷2 22843486
n÷3 15228990.666667
n÷3 11421743
n÷5 9137394.4

Exponentiation

ny
n2 2087299410528784
n3 9.5362389724445E+22
n4 4.3568188291938E+30
n5 1.9904985985845E+38

Nth Root

y√n
2√n 6759.2138596141
3√n 357.49018702587
4√n 82.214438267339
5√n 34.037564321654

Divisors of 45686972

1, 2, 4, 2969, 3847, 5938, 7694, 11876, 15388, 11421743, 22843486, 45686972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45686971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45686972 can be divided by 12 positive divisors. The sum of these divisors (counting 45686972) is 1, the average is 0.083333333333333.

Base conversion 45686972

Base System Value
2 Binary 10101110010010000010111100
3 Ternary 10011222010202002
4 Quaternary 2232102002330
5 Quinary 43143440342
6 Senary 4311121432
8 Octal 256220274
10 Decimal 45686972
12 Duodecimal 13373278
16 Hexadecimal 2b920bc
20 Vigesimal e5ah8c
36 Base36 r78ak

Cryptographic Hash Functions

md5 f58534158c8403b1dcf7384c4992240c
sha1 42b3622a6ae4992e8279b716e32dfedb071aaecf
sha256 646dedaee71bb49d614a1c47cd213d8b329b30a4ba12c413fa67bf037877881c
sha512 1dddccde579273ab6ebce8f64e789ad63341d04fa94bb03d431318e973ff620bce6c354cc7aba205c2fc97102f4702b01bcb967fab915dfecfa90f5dd92720a6
ripemd-160 d2e5d4b2cd6c061b0a2139292d1f3a021e7722be

45686972 as geometric shapes

Circle

Radius = n
Diameter 91373944
Circumference 287059711.19993
Area 6.5574444939595E+15

Sphere

Radius = n
Volume 3.9945304398278E+23
Surface area 2.6229777975838E+16
Circumference 287059711.19993

Square

Length = n
Perimeter 182747888
Area 2087299410528784
Diagonal 64611135.42616

Cube

Length = n
Surface area 12523796463172704
Volume 9.5362389724445E+22
Space diagonal 79132156.747977

Equilateral Triangle

Length = n
Perimeter 137060916
Area 9.0382715741111E+14
Altitude 39566078.373988

Triangular Pyramid

Length = n
Surface area 9.0382715741111E+14
Volume 1.1238565407385E+22
Height 21537045.142053