45647989 (number)

45647989 is an odd 8-digits composite number following 45647988 and preceding 45647990. In scientific notation, it is written as 4.5647989 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 45314656 positive integers (up to 45647989) that are relatively prime to 45647989.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 4.5647989 × 10^7
Engineering notation 4.5647989 × 10^6

Prime Factorization of 45647989

Prime Factorization 137 × 333197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45647989
Product of the distinct prime numbers

The prime factorization of 45647989 is 137 × 333197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 87, 13, 458, 364, 278, 2535, 27613, 42461, 648629, 557860, 6236628, 9370755, 57115282, 87199474, 517096807, 345096529, 336411831, 9662045477

Basic calculations (n = 45647989)

Multiplication

n×y
n×2 91295978
n×3 136943967
n×4 182591956
n×5 228239945

Division

n÷y
n÷2 22823994.5
n÷3 15215996.333333
n÷3 11411997.25
n÷5 9129597.8

Exponentiation

ny
n2 2083738899744121
n3 9.5118490374392E+22
n4 4.3419678023068E+30
n5 1.9820209847806E+38

Nth Root

y√n
2√n 6756.329550873
3√n 357.38848038367
4√n 82.19689501966
5√n 34.0317537397

Divisors of 45647989

1, 137, 333197, 45647989

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 -45647988
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 45647989 can be divided by 4 positive divisors. The sum of these divisors (counting 45647989) is 1, the average is 0.25.

Base conversion 45647989

Base System Value
2 Binary 10101110001000100001110101
3 Ternary 10011220011021021
4 Quaternary 2232020201311
5 Quinary 43141213424
6 Senary 4310221141
8 Octal 256104165
10 Decimal 45647989
12 Duodecimal 133547b1
16 Hexadecimal 2b88875
20 Vigesimal e55jj9
36 Base36 r6e7p

Cryptographic Hash Functions

md5 4adf27848f157421eb8f8a73f4be04d4
sha1 cc195ac49a18b5f0a2d93fc3deb221892fa149b6
sha256 69aec1f44f11402fc18d71594095689bb34fbcbb11207c2f6fc8be97461feb01
sha512 0f4fe5668a81e38ca91df56592c4375741762c49257feb887f4a57bfca0e235561444cc5bd6eb192b3bf3568a62de291480931c589d8e4ef85fee06298c75503
ripemd-160 17c1d004e726c1b3d7e5494366535cd88dbe76ac

45647989 as geometric shapes

Circle

Radius = n
Diameter 91295978
Circumference 286814773.7871
Area 6.5462588194354E+15

Sphere

Radius = n
Volume 3.9843140077432E+23
Surface area 2.6185035277742E+16
Circumference 286814773.7871

Square

Length = n
Perimeter 182591956
Area 2083738899744121
Diagonal 64556005.138858

Cube

Length = n
Surface area 12502433398464726
Volume 9.5118490374392E+22
Space diagonal 79064636.211345

Equilateral Triangle

Length = n
Perimeter 136943967
Area 9.0228541101612E+14
Altitude 39532318.105673

Triangular Pyramid

Length = n
Surface area 9.0228541101612E+14
Volume 1.1209821593327E+22
Height 21518668.379619