109749445 (number)

109749445 is an odd 9-digits composite number following 109749444 and preceding 109749446. In scientific notation, it is written as 1.09749445 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 77508288 positive integers (up to 109749445) that are relatively prime to 109749445.

Interesting facts

Basic properties

Name

Name one hundred nine million seven hundred forty-nine thousand four hundred forty-five

Notation

Scientific notation 1.09749445 × 10^8
Engineering notation 1.09749445 × 10^6

Prime Factorization of 109749445

Prime Factorization 5 × 299 × 13 × 5647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 109749445
Product of the distinct prime numbers

The prime factorization of 109749445 is 5 × 299 × 13 × 5647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 90, 84, 470, 396, 2350, 9587, 94254, 28197, 180759, 773293, 241878, 4243308, 68108979, 99039543, 80070997, 528488035, 4146099658, 7988047247

Basic calculations (n = 109749445)

Multiplication

n×y
n×2 219498890
n×3 329248335
n×4 438997780
n×5 548747225

Division

n÷y
n÷2 54874722.5
n÷3 36583148.333333
n÷3 27437361.25
n÷5 21949889

Exponentiation

ny
n2 12044940677808025
n3 1.3219255544474E+24
n4 1.4508059593191E+32
n5 1.5922514883797E+40

Nth Root

y√n
2√n 10476.13693114
3√n 478.77791696174
4√n 102.35300157367
5√n 40.558367545941

Divisors of 109749445

1, 5, 13, 65, 299, 1495, 3887, 5647, 19435, 28235, 73411, 367055, 1688453, 8442265, 21949889, 109749445

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 -109749444
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 109749445 can be divided by 16 positive divisors. The sum of these divisors (counting 109749445) is 1, the average is 0.0625.

Base conversion 109749445

Base System Value
2 Binary 110100010101010010011000101
3 Ternary 21122111211221021
4 Quaternary 12202222103011
5 Quinary 211043440240
6 Senary 14520151141
8 Octal 642522305
10 Decimal 109749445
12 Duodecimal 309084b1
16 Hexadecimal 68aa4c5
20 Vigesimal 1e5idc5
36 Base36 1tcb7p

Cryptographic Hash Functions

md5 869142504f91b0fc4797065a2f062df9
sha1 d49f0e6e70c7987f1af37888b203e0331ed3a331
sha256 df38137eaa29d86f49b14ac95b405eff7505d14c93d0b13ce4f61d5d401b41cb
sha512 40590f20f12fcdb9934c38efbb3b3b1ff6bd41e02736a88a7335d1a1b30847da6a045687c024857ad3cec589198f2e3a888322848792d800f5e8c40a5ac0d608
ripemd-160 caca555dc97120d75472b84b0aa44272fb0bce1d

109749445 as geometric shapes

Circle

Radius = n
Diameter 219498890
Circumference 689576100.29511
Area 3.7840297146327E+16

Sphere

Radius = n
Volume 5.5372688139259E+24
Surface area 1.5136118858531E+17
Circumference 689576100.29511

Square

Length = n
Perimeter 438997780
Area 12044940677808025
Diagonal 155209153.58192

Cube

Length = n
Surface area 72269644066848150
Volume 1.3219255544474E+24
Space diagonal 190091614.84249

Equilateral Triangle

Length = n
Perimeter 329248335
Area 5.2156123070292E+15
Altitude 95045807.421243

Triangular Pyramid

Length = n
Surface area 5.2156123070292E+15
Volume 1.5579042062892E+23
Height 51736384.527307