45398812 (number)

45398812 is an even 8-digits composite number following 45398811 and preceding 45398813. In scientific notation, it is written as 4.5398812 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 22656816 positive integers (up to 45398812) that are relatively prime to 45398812.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-eight thousand eight hundred twelve

Notation

Scientific notation 4.5398812 × 10^7
Engineering notation 4.5398812 × 10^6

Prime Factorization of 45398812

Prime Factorization 2 × 2 × 547 × 20749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22699406
Product of the distinct prime numbers

The prime factorization of 45398812 is 2 × 2 × 547 × 20749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 13, 52, 793, 845, 6233, 5614, 60842, 90616, 108073, 406567, 3764191, 5310310, 94803026, 14283434, 105504995, 756608862, 4927634046, 7396721445

Basic calculations (n = 45398812)

Multiplication

n×y
n×2 90797624
n×3 136196436
n×4 181595248
n×5 226994060

Division

n÷y
n÷2 22699406
n÷3 15132937.333333
n÷3 11349703
n÷5 9079762.4

Exponentiation

ny
n2 2061052131011344
n3 9.3569318217983E+22
n4 4.2479358867464E+30
n5 1.9285124271045E+38

Nth Root

y√n
2√n 6737.8640532442
3√n 356.73700576031
4√n 82.084493378739
5√n 33.994518772744

Divisors of 45398812

1, 2, 4, 547, 1094, 2188, 20749, 41498, 82996, 11349703, 22699406, 45398812

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 -45398811
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 45398812 can be divided by 12 positive divisors. The sum of these divisors (counting 45398812) is 1, the average is 0.083333333333333.

Base conversion 45398812

Base System Value
2 Binary 10101101001011101100011100
3 Ternary 10011102111110111
4 Quaternary 2231023230130
5 Quinary 43110230222
6 Senary 4301015404
8 Octal 255135434
10 Decimal 45398812
12 Duodecimal 13254564
16 Hexadecimal 2b4bb1c
20 Vigesimal e3eh0c
36 Base36 r11y4

Cryptographic Hash Functions

md5 130cb809a61ef374e720b2f073a9315f
sha1 1c956e7a900f99bb1a2dda7b9873b27db4107d3e
sha256 f7a3160bd337b6fac37d10782acbacc69f72f9d2fcc0e3c5502ca8ee72ec6a7d
sha512 80fb022593e6ee96687ed8171ac562e4a6dd2ace1fb10810a92bfabeed631dbf15acbee413c1effb5099ff89b10d9de96f2cd86a4740498c23223886bfbaf59e
ripemd-160 9df59b23daf0945d65c4993a35de78ce7aa64e81

45398812 as geometric shapes

Circle

Radius = n
Diameter 90797624
Circumference 285249148.52181
Area 6.4749862334508E+15

Sphere

Radius = n
Volume 3.9194224362003E+23
Surface area 2.5899944933803E+16
Circumference 285249148.52181

Square

Length = n
Perimeter 181595248
Area 2061052131011344
Diagonal 64203615.646026

Cube

Length = n
Surface area 12366312786068064
Volume 9.3569318217983E+22
Space diagonal 78633048.987268

Equilateral Triangle

Length = n
Perimeter 136196436
Area 8.9246175198994E+14
Altitude 39316524.493634

Triangular Pyramid

Length = n
Surface area 8.9246175198994E+14
Volume 1.1027249903823E+22
Height 21401205.215342