45972912 (number)

45972912 is an even 8-digits composite number following 45972911 and preceding 45972913. In scientific notation, it is written as 4.5972912 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 15324288 positive integers (up to 45972912) that are relatively prime to 45972912.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 4.5972912 × 10^7
Engineering notation 4.5972912 × 10^6

Prime Factorization of 45972912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 957769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5746614
Product of the distinct prime numbers

The prime factorization of 45972912 is 2 × 2 × 2 × 2 × 3 × 957769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 10, 97, 971, 589, 376, 1054, 23782, 87425, 891509, 433015, 4208510, 8982637, 34375797, 1779434, 317773432, 540233752, 5147730089, 2948636408

Basic calculations (n = 45972912)

Multiplication

n×y
n×2 91945824
n×3 137918736
n×4 183891648
n×5 229864560

Division

n÷y
n÷2 22986456
n÷3 15324304
n÷3 11493228
n÷5 9194582.4

Exponentiation

ny
n2 2113508637759744
n3 9.7164146614969E+22
n4 4.466918761885E+30
n5 2.0535726315129E+38

Nth Root

y√n
2√n 6780.3327351982
3√n 358.23444169697
4√n 82.342775853126
5√n 34.080064081576

Divisors of 45972912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 957769, 1915538, 2873307, 3831076, 5746614, 7662152, 11493228, 15324304, 22986456, 45972912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45972911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45972912 can be divided by 20 positive divisors. The sum of these divisors (counting 45972912) is 1, the average is 0.05.

Base conversion 45972912

Base System Value
2 Binary 10101111010111110110110000
3 Ternary 10012111122222110
4 Quaternary 2233113312300
5 Quinary 43232113122
6 Senary 4321205320
8 Octal 257276660
10 Decimal 45972912
12 Duodecimal 13490840
16 Hexadecimal 2bd7db0
20 Vigesimal e76c5c
36 Base36 rdcxc

Cryptographic Hash Functions

md5 29aa2f43e610e1ea10bc6d6639abe953
sha1 c2dc3830aad08f53bd7a0699ceb017c402077768
sha256 09458a089b73e18fabbe8ccb04c2fe38a785297d83d50007198f364ca2c71f7a
sha512 7490d8f2d8506b2a41cf6f92d559340fc1aebea7a69d7928ec4d16bc713a04274cdd39a5bb070536c524953c7de91ca196c2b2bef814dd4e1c375664b55de733
ripemd-160 807ef5fa2ff77c9520a23e2bff660a92fd2efb9c

45972912 as geometric shapes

Circle

Radius = n
Diameter 91945824
Circumference 288856325.20666
Area 6.6397832096846E+15

Sphere

Radius = n
Volume 4.0700022559721E+23
Surface area 2.6559132838738E+16
Circumference 288856325.20666

Square

Length = n
Perimeter 183891648
Area 2113508637759744
Diagonal 65015515.652185

Cube

Length = n
Surface area 12681051826558464
Volume 9.7164146614969E+22
Space diagonal 79627419.355893

Equilateral Triangle

Length = n
Perimeter 137918736
Area 9.1517608570889E+14
Altitude 39813709.677946

Triangular Pyramid

Length = n
Surface area 9.1517608570889E+14
Volume 1.1450904493275E+22
Height 21671838.550728