45492839 (number)

45492839 is an odd 8-digits composite number following 45492838 and preceding 45492840. In scientific notation, it is written as 4.5492839 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 37890720 positive integers (up to 45492839) that are relatively prime to 45492839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5492839 × 10^7
Engineering notation 4.5492839 × 10^6

Prime Factorization of 45492839

Prime Factorization 7 × 43 × 359 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45492839
Product of the distinct prime numbers

The prime factorization of 45492839 is 7 × 43 × 359 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 25, 57, 794, 633, 5225, 5128, 43184, 29236, 278992, 233921, 9745064, 3081564, 96860977, 50447638, 936328537, 340370011, 3506817443, 9013878882

Basic calculations (n = 45492839)

Multiplication

n×y
n×2 90985678
n×3 136478517
n×4 181971356
n×5 227464195

Division

n÷y
n÷2 22746419.5
n÷3 15164279.666667
n÷3 11373209.75
n÷5 9098567.8

Exponentiation

ny
n2 2069598400279921
n3 9.4151906818592E+22
n4 4.2832375384412E+30
n5 1.9485663573506E+38

Nth Root

y√n
2√n 6744.8379520934
3√n 356.98311924721
4√n 82.12696239417
5√n 34.008588558676

Divisors of 45492839

1, 7, 43, 301, 359, 421, 2513, 2947, 15437, 18103, 108059, 126721, 151139, 1057973, 6498977, 45492839

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 -45492838
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 45492839 can be divided by 16 positive divisors. The sum of these divisors (counting 45492839) is 1, the average is 0.0625.

Base conversion 45492839

Base System Value
2 Binary 10101101100010101001100111
3 Ternary 10011121021102222
4 Quaternary 2231202221213
5 Quinary 43121232324
6 Senary 4303022555
8 Octal 255425147
10 Decimal 45492839
12 Duodecimal 1329aa5b
16 Hexadecimal 2b62a67
20 Vigesimal e46c1j
36 Base36 r32hz

Cryptographic Hash Functions

md5 b4485ac396fd243de3fd7adc914aaa79
sha1 32addc5954cee56ed04ef206206ac2fe386cd36a
sha256 b5b7607f5a945d2b4c422fb6cfd2f05b7bb7d5a46a547f6ecbc9e415d3b3de00
sha512 00932d633d597e086b943202a7af9b9e857abc366a43ce62a80b2ffa85dd638941e547cd4bbe1f853cdf331f6d6ecf4856b58871bc4344f75c6804f930a5c716
ripemd-160 db444716bd154ac9ae021a69a2c7eaefae114f27

45492839 as geometric shapes

Circle

Radius = n
Diameter 90985678
Circumference 285839937.58669
Area 6.5018351302006E+15

Sphere

Radius = n
Volume 3.9438258504368E+23
Surface area 2.6007340520802E+16
Circumference 285839937.58669

Square

Length = n
Perimeter 181971356
Area 2069598400279921
Diagonal 64336589.904656

Cube

Length = n
Surface area 12417590401679526
Volume 9.4151906818592E+22
Space diagonal 78795908.528551

Equilateral Triangle

Length = n
Perimeter 136478517
Area 8.9616239513702E+14
Altitude 39397954.264275

Triangular Pyramid

Length = n
Surface area 8.9616239513702E+14
Volume 1.1095908628845E+22
Height 21445529.968219