45492739 (number)

45492739 is an odd 8-digits composite number following 45492738 and preceding 45492740. In scientific notation, it is written as 4.5492739 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 44383120 positive integers (up to 45492739) that are relatively prime to 45492739.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand seven hundred thirty-nine

Notation

Scientific notation 4.5492739 × 10^7
Engineering notation 4.5492739 × 10^6

Prime Factorization of 45492739

Prime Factorization 41 × 1109579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45492739
Product of the distinct prime numbers

The prime factorization of 45492739 is 41 × 1109579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 33, 15, 314, 28, 9467, 5229, 61549, 6291, 475642, 937646, 2643665, 8389709, 55098646, 73128748, 617859529, 72880098, 1853027972, 4539224334

Basic calculations (n = 45492739)

Multiplication

n×y
n×2 90985478
n×3 136478217
n×4 181970956
n×5 227463695

Division

n÷y
n÷2 22746369.5
n÷3 15164246.333333
n÷3 11373184.75
n÷5 9098547.8

Exponentiation

ny
n2 2069589301722121
n3 9.4151285940437E+22
n4 4.2831998778027E+30
n5 1.9485449412571E+38

Nth Root

y√n
2√n 6744.8305390128
3√n 356.98285767976
4√n 82.126917262325
5√n 34.008573607479

Divisors of 45492739

1, 41, 1109579, 45492739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492739 can be divided by 4 positive divisors. The sum of these divisors (counting 45492739) is 1, the average is 0.25.

Base conversion 45492739

Base System Value
2 Binary 10101101100010101000000011
3 Ternary 10011121021022021
4 Quaternary 2231202220003
5 Quinary 43121231424
6 Senary 4303022311
8 Octal 255425003
10 Decimal 45492739
12 Duodecimal 1329a997
16 Hexadecimal 2b62a03
20 Vigesimal e46bgj
36 Base36 r32f7

Cryptographic Hash Functions

md5 d24b103b13c658385921fd084daf35b0
sha1 51f56fa3981d09eb41338a0b22afc40f96208585
sha256 cce870751232047a4778df9d8471de6c686e7f283c5395266d61044e36284615
sha512 6c0524f6ae6a6bdf7e7be1c8ff04700922685abf96cf32a81cb6020a07111b11bf2fd059066e29f46823f592b10e0838373a35e3ab867f5665b122db45e24011
ripemd-160 a3a325107cc179a7ad5aa9fcebcadaa78cd80f8c

45492739 as geometric shapes

Circle

Radius = n
Diameter 90985478
Circumference 285839309.26816
Area 6.5018065462382E+15

Sphere

Radius = n
Volume 3.9437998431534E+23
Surface area 2.6007226184953E+16
Circumference 285839309.26816

Square

Length = n
Perimeter 181970956
Area 2069589301722121
Diagonal 64336448.483299

Cube

Length = n
Surface area 12417535810332726
Volume 9.4151285940437E+22
Space diagonal 78795735.32347

Equilateral Triangle

Length = n
Perimeter 136478217
Area 8.9615845534593E+14
Altitude 39397867.661735

Triangular Pyramid

Length = n
Surface area 8.9615845534593E+14
Volume 1.1095835457653E+22
Height 21445482.827766