45491181 (number)

45491181 is an odd 8-digits composite number following 45491180 and preceding 45491182. In scientific notation, it is written as 4.5491181 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 29393280 positive integers (up to 45491181) that are relatively prime to 45491181.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand one hundred eighty-one

Notation

Scientific notation 4.5491181 × 10^7
Engineering notation 4.5491181 × 10^6

Prime Factorization of 45491181

Prime Factorization 3 × 41 × 163 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45491181
Product of the distinct prime numbers

The prime factorization of 45491181 is 3 × 41 × 163 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 56, 52, 241, 772, 7278, 163, 16073, 95124, 802242, 730, 1433438, 2096524, 36532650, 94683560, 178009298, 49426062, 5731131123, 8202136112

Basic calculations (n = 45491181)

Multiplication

n×y
n×2 90982362
n×3 136473543
n×4 181964724
n×5 227455905

Division

n÷y
n÷2 22745590.5
n÷3 15163727
n÷3 11372795.25
n÷5 9098236.2

Exponentiation

ny
n2 2069447548774761
n3 9.4141613011319E+22
n4 4.2826131571299E+30
n5 1.9482113028398E+38

Nth Root

y√n
2√n 6744.7150421645
3√n 356.97878240933
4√n 82.126214098572
5√n 34.008340664444

Divisors of 45491181

1, 3, 41, 123, 163, 489, 2269, 6683, 6807, 20049, 93029, 279087, 369847, 1109541, 15163727, 45491181

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 -45491180
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 45491181 can be divided by 16 positive divisors. The sum of these divisors (counting 45491181) is 1, the average is 0.0625.

Base conversion 45491181

Base System Value
2 Binary 10101101100010001111101101
3 Ternary 10011121012011120
4 Quaternary 2231202033231
5 Quinary 43121204211
6 Senary 4303011153
8 Octal 255421755
10 Decimal 45491181
12 Duodecimal 13299ab9
16 Hexadecimal 2b623ed
20 Vigesimal e467j1
36 Base36 r317x

Cryptographic Hash Functions

md5 b0b08c5968dba82927d6dcadceaf83fe
sha1 f146ac57b22bb7f7d39ea757bcf6c7e0bdbf922e
sha256 d59bb56e0b8d6ee039754d5ec626543d58104f46dffbedf31c29504e2f6da157
sha512 dd707bcd2b0807346fa8991f32904a9edf412c597b549252ba9614e5387a8e4b3898483fff735d0a1b4961df631dd3421956bc041407ded5492c2e132077884c
ripemd-160 7f3669a07c4f9eadcb54836b3382149533133432

45491181 as geometric shapes

Circle

Radius = n
Diameter 90982362
Circumference 285829520.06545
Area 6.5013612162202E+15

Sphere

Radius = n
Volume 3.943394664446E+23
Surface area 2.6005444864881E+16
Circumference 285829520.06545

Square

Length = n
Perimeter 181964724
Area 2069447548774761
Diagonal 64334245.138569

Cube

Length = n
Surface area 12416685292648566
Volume 9.4141613011319E+22
Space diagonal 78793036.788312

Equilateral Triangle

Length = n
Perimeter 136473543
Area 8.9609707451919E+14
Altitude 39396518.394156

Triangular Pyramid

Length = n
Surface area 8.9609707451919E+14
Volume 1.1094695492024E+22
Height 21444748.379523