105891085 (number)

105891085 is an odd 9-digits composite number following 105891084 and preceding 105891086. In scientific notation, it is written as 1.05891085 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 78736320 positive integers (up to 105891085) that are relatively prime to 105891085.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred ninety-one thousand eighty-five

Notation

Scientific notation 1.05891085 × 10^8
Engineering notation 1.05891085 × 10^6

Prime Factorization of 105891085

Prime Factorization 5 × 19 × 53 × 21031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105891085
Product of the distinct prime numbers

The prime factorization of 105891085 is 5 × 19 × 53 × 21031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 29, 82, 209, 569, 5915, 6965, 58226, 60544, 339344, 902800, 3958491, 3230664, 34391787, 41968250, 787559104, 340572351, 8098462615, 8499096999

Basic calculations (n = 105891085)

Multiplication

n×y
n×2 211782170
n×3 317673255
n×4 423564340
n×5 529455425

Division

n÷y
n÷2 52945542.5
n÷3 35297028.333333
n÷3 26472771.25
n÷5 21178217

Exponentiation

ny
n2 11212921882477225
n3 1.1873484641558E+24
n4 1.2572961714254E+32
n5 1.3313645575858E+40

Nth Root

y√n
2√n 10290.339401594
3√n 473.10020121342
4√n 101.44131013347
5√n 40.269095944778

Divisors of 105891085

1, 5, 19, 53, 95, 265, 1007, 5035, 21031, 105155, 399589, 1114643, 1997945, 5573215, 21178217, 105891085

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 -105891084
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 105891085 can be divided by 16 positive divisors. The sum of these divisors (counting 105891085) is 1, the average is 0.0625.

Base conversion 105891085

Base System Value
2 Binary 110010011111100010100001101
3 Ternary 21101020211021001
4 Quaternary 12103330110031
5 Quinary 204102003320
6 Senary 14301340301
8 Octal 623742415
10 Decimal 105891085
12 Duodecimal 2b567691
16 Hexadecimal 64fc50d
20 Vigesimal 1d1g7e5
36 Base36 1r1m31

Cryptographic Hash Functions

md5 d352caffdc80a8f180f390facb4d6f3f
sha1 2bd4dda01da32ba2a8579758a88a38cb808e0585
sha256 ee14004ba8e46baca85f7e3b84e7eef6c0eca761c6a6ede90180e1e27da6efb0
sha512 4c04b54ade5eb417bbaf2d95707439e3d8cd74d18141382f6bd9368fe7aad8b4f8d0220e16d3313ca2c6253964646bb74472fc4aaf72051895f366374bba6c0f
ripemd-160 36196a5c149981c8b268040ff335a9f3d7256bc5

105891085 as geometric shapes

Circle

Radius = n
Diameter 211782170
Circumference 665333309.4333
Area 3.5226433011267E+16

Sphere

Radius = n
Volume 4.9735536163238E+24
Surface area 1.4090573204507E+17
Circumference 665333309.4333

Square

Length = n
Perimeter 423564340
Area 11212921882477225
Diagonal 149752608.5414

Cube

Length = n
Surface area 67277531294863350
Volume 1.1873484641558E+24
Space diagonal 183408739.28859

Equilateral Triangle

Length = n
Perimeter 317673255
Area 4.8553376004379E+15
Altitude 91704369.644297

Triangular Pyramid

Length = n
Surface area 4.8553376004379E+15
Volume 1.3993035843933E+23
Height 49917536.180467