105388906 (number)

105388906 is an even 9-digits composite number following 105388905 and preceding 105388907. In scientific notation, it is written as 1.05388906 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 45166632 positive integers (up to 105388906) that are relatively prime to 105388906.

Interesting facts

Basic properties

Name

Name one hundred five million three hundred eighty-eight thousand nine hundred six

Notation

Scientific notation 1.05388906 × 10^8
Engineering notation 1.05388906 × 10^6

Prime Factorization of 105388906

Prime Factorization 2 × 49 × 1075397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105388906
Product of the distinct prime numbers

The prime factorization of 105388906 is 2 × 49 × 1075397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 80, 43, 593, 495, 1734, 136, 48026, 39393, 456132, 988460, 882948, 1892881, 35777352, 50177025, 800053003, 718827286, 3222984537, 4460576148

Basic calculations (n = 105388906)

Multiplication

n×y
n×2 210777812
n×3 316166718
n×4 421555624
n×5 526944530

Division

n÷y
n÷2 52694453
n÷3 35129635.333333
n÷3 26347226.5
n÷5 21077781.2

Exponentiation

ny
n2 11106821507876836
n3 1.1705357678524E+24
n4 1.2336148400784E+32
n5 1.3000931842122E+40

Nth Root

y√n
2√n 10265.909896351
3√n 472.35113737597
4√n 101.32082656765
5√n 40.230828767104

Divisors of 105388906

1, 2, 49, 98, 1075397, 2150794, 52694453, 105388906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105388905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105388906 can be divided by 8 positive divisors. The sum of these divisors (counting 105388906) is 1, the average is 0.125.

Base conversion 105388906

Base System Value
2 Binary 110010010000001101101101010
3 Ternary 21100022022101211
4 Quaternary 12102001231222
5 Quinary 203434421111
6 Senary 14242503334
8 Octal 622015552
10 Decimal 105388906
12 Duodecimal 2b364b4a
16 Hexadecimal 6481b6a
20 Vigesimal 1cidc56
36 Base36 1qqulm

Cryptographic Hash Functions

md5 bfc8929c20d7a6a289c5e934751f9ad0
sha1 6e91756681f1d8521977c04a2064e7afd40c5b86
sha256 86766b72fbce68ecfbfdde38920118d61f065860a648f01ee06b5baf95b9d87e
sha512 02ac68610736a0af2f316467b61c52c4376546f196d13eafd6363f19cc15d6206b73ae4c6e711341ff39a002eec5684e44164bdede0316ce16b183deeeafcb59
ripemd-160 b6a9c5ceae4e541058ee4818b2b482a32b75b9c7

105388906 as geometric shapes

Circle

Radius = n
Diameter 210777812
Circumference 662178025.71893
Area 3.4893108853879E+16

Sphere

Radius = n
Volume 4.9031287587323E+24
Surface area 1.3957243541552E+17
Circumference 662178025.71893

Square

Length = n
Perimeter 421555624
Area 11106821507876836
Diagonal 149042420.18886

Cube

Length = n
Surface area 66640929047261016
Volume 1.1705357678524E+24
Space diagonal 182538939.7461

Equilateral Triangle

Length = n
Perimeter 316166718
Area 4.8093947905604E+15
Altitude 91269469.87305

Triangular Pyramid

Length = n
Surface area 4.8093947905604E+15
Volume 1.3794896317831E+23
Height 49680806.729621