105291208 (number)

105291208 is an even 9-digits composite number following 105291207 and preceding 105291209. In scientific notation, it is written as 1.05291208 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 47859600 positive integers (up to 105291208) that are relatively prime to 105291208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05291208 × 10^8
Engineering notation 1.05291208 × 10^6

Prime Factorization of 105291208

Prime Factorization 2 × 2 × 2 × 11 × 1196491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26322802
Product of the distinct prime numbers

The prime factorization of 105291208 is 2 × 2 × 2 × 11 × 1196491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 35, 68, 816, 570, 9533, 2733, 33412, 67574, 864804, 930138, 8642099, 2615282, 29689431, 34061876, 898953333, 816317450, 1557722331, 6700281599

Basic calculations (n = 105291208)

Multiplication

n×y
n×2 210582416
n×3 315873624
n×4 421164832
n×5 526456040

Division

n÷y
n÷2 52645604
n÷3 35097069.333333
n÷3 26322802
n÷5 21058241.6

Exponentiation

ny
n2 11086238482099264
n3 1.1672834419563E+24
n4 1.2290468368198E+32
n5 1.2940782613733E+40

Nth Root

y√n
2√n 10261.150422833
3√n 472.20513203714
4√n 101.29733670158
5√n 40.223367014392

Divisors of 105291208

1, 2, 4, 8, 11, 22, 44, 88, 1196491, 2392982, 4785964, 9571928, 13161401, 26322802, 52645604, 105291208

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 -105291207
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 105291208 can be divided by 16 positive divisors. The sum of these divisors (counting 105291208) is 1, the average is 0.0625.

Base conversion 105291208

Base System Value
2 Binary 110010001101001110111001000
3 Ternary 21100010100101101
4 Quaternary 12101221313020
5 Quinary 203423304313
6 Senary 14240431144
8 Octal 621516710
10 Decimal 105291208
12 Duodecimal 2b3184b4
16 Hexadecimal 6469dc8
20 Vigesimal 1ci1808
36 Base36 1qor7s

Cryptographic Hash Functions

md5 7adcfe98cccc4eef1f9411beb2c9165b
sha1 697eae4194c85e7f9871e67f856d2b2417d87594
sha256 2c92503affab9b906b14760718a1603ec8d6fa25276a728fd64f09f71430f0a2
sha512 2c4de7831991f961fd6c16a00c2482c5a21cfb79bf5f1dca0a15e3ca0495176538c086b113dd50cbb88eba4b528dc228b45b5b1635750ef47ec7eb557aef923e
ripemd-160 b4e3ea89eaa08bac5111c1d9656268cb5404d7c1

105291208 as geometric shapes

Circle

Radius = n
Diameter 210582416
Circumference 661564171.08079
Area 3.4828445371308E+16

Sphere

Radius = n
Volume 4.889505447876E+24
Surface area 1.3931378148523E+17
Circumference 661564171.08079

Square

Length = n
Perimeter 421164832
Area 11086238482099264
Diagonal 148904254.35225

Cube

Length = n
Surface area 66517430892595584
Volume 1.1672834419563E+24
Space diagonal 182369721.8463

Equilateral Triangle

Length = n
Perimeter 315873624
Area 4.8004820789553E+15
Altitude 91184860.923151

Triangular Pyramid

Length = n
Surface area 4.8004820789553E+15
Volume 1.3756567289568E+23
Height 49634751.450749