45309957 (number)

45309957 is an odd 8-digits composite number following 45309956 and preceding 45309958. In scientific notation, it is written as 4.5309957 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23531760 positive integers (up to 45309957) that are relatively prime to 45309957.

Interesting facts

Basic properties

Name

Name forty-five million three hundred nine thousand nine hundred fifty-seven

Notation

Scientific notation 4.5309957 × 10^7
Engineering notation 4.5309957 × 10^6

Prime Factorization of 45309957

Prime Factorization 3 × 49 × 7 × 11 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45309957
Product of the distinct prime numbers

The prime factorization of 45309957 is 3 × 49 × 7 × 11 × 4003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45309957)

Multiplication

n×y
n×2 90619914
n×3 135929871
n×4 181239828
n×5 226549785

Division

n÷y
n÷2 22654978.5
n÷3 15103319
n÷3 11327489.25
n÷5 9061991.4

Exponentiation

ny
n2 2052992203341849
n3 9.3020988454754E+22
n4 4.2147769869824E+30
n5 1.9097136404476E+38

Nth Root

y√n
2√n 6731.2671169699
3√n 356.50411736847
4√n 82.044299722588
5√n 33.981201461656

Divisors of 45309957

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 -45309956
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 45309957 can be divided by 32 positive divisors. The sum of these divisors (counting 45309957) is 1, the average is 0.03125.

Base conversion 45309957

Base System Value
2 Binary 10101100110110000000000101
3 Ternary 10011020222120120
4 Quaternary 2230312000011
5 Quinary 43044404312
6 Senary 4255052153
8 Octal 254660005
10 Decimal 45309957
12 Duodecimal 13211059
16 Hexadecimal 2b36005
20 Vigesimal e33ehh
36 Base36 qz5dx

Cryptographic Hash Functions

md5 7561cc5931fb2ce628d13cc9de76d941
sha1 48d707d678de2da58592e6b174a0d1389f25e544
sha256 b82c79abd1705ad571fd0f37f87037dd1dd8537690cfdbd663607c6bdc8e3c82
sha512 5836d5d463f8bbf4fcf818a12895a050370219b9dab68806c79e74958964555a596528e81702c8e167c5169508a3833770d8f41d38904506b81294c0e09b98a4
ripemd-160 769c90745bf669cb708ec83dd94dfadf8243dc51

45309957 as geometric shapes

Circle

Radius = n
Diameter 90619914
Circumference 284690856.09134
Area 6.4496652238959E+15

Sphere

Radius = n
Volume 3.8964540527882E+23
Surface area 2.5798660895584E+16
Circumference 284690856.09134

Square

Length = n
Perimeter 181239828
Area 2052992203341849
Diagonal 64077955.699942

Cube

Length = n
Surface area 12317953220051094
Volume 9.3020988454754E+22
Space diagonal 78479147.612761

Equilateral Triangle

Length = n
Perimeter 135929871
Area 8.8897170093271E+14
Altitude 39239573.806381

Triangular Pyramid

Length = n
Surface area 8.8897170093271E+14
Volume 1.0962628621505E+22
Height 21359318.566647