105899990 (number)

105899990 is an even 9-digits composite number following 105899989 and preceding 105899991. In scientific notation, it is written as 1.05899990 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 36308544 positive integers (up to 105899990) that are relatively prime to 105899990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05899990 × 10^8
Engineering notation 1.05899990 × 10^6

Prime Factorization of 105899990

Prime Factorization 2 × 5 × 7 × 1512857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105899990
Product of the distinct prime numbers

The prime factorization of 105899990 is 2 × 5 × 7 × 1512857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 64, 7, 878, 836, 7835, 2332, 70713, 57697, 542517, 221647, 7166616, 6421116, 53371721, 13814773, 217673281, 147960328, 1967903793, 7595483168

Basic calculations (n = 105899990)

Multiplication

n×y
n×2 211799980
n×3 317699970
n×4 423599960
n×5 529499950

Division

n÷y
n÷2 52949995
n÷3 35299996.666667
n÷3 26474997.5
n÷5 21179998

Exponentiation

ny
n2 11214807882000100
n3 1.1876480425557E+24
n4 1.2577191583017E+32
n5 1.3319244628696E+40

Nth Root

y√n
2√n 10290.772079878
3√n 473.11346276167
4√n 101.44344276432
5√n 40.269773214706

Divisors of 105899990

1, 2, 5, 7, 10, 14, 35, 70, 1512857, 3025714, 7564285, 10589999, 15128570, 21179998, 52949995, 105899990

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 -105899989
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 105899990 can be divided by 16 positive divisors. The sum of these divisors (counting 105899990) is 1, the average is 0.0625.

Base conversion 105899990

Base System Value
2 Binary 110010011111110011111010110
3 Ternary 21101021021110212
4 Quaternary 12103332133112
5 Quinary 204102244430
6 Senary 14301445422
8 Octal 623763726
10 Decimal 105899990
12 Duodecimal 2b570872
16 Hexadecimal 64fe7d6
20 Vigesimal 1d1h9ja
36 Base36 1r1sye

Cryptographic Hash Functions

md5 ae162d0896d881c922503aca08e3c9cb
sha1 9a79383e5de276db33e390d69043368d5b90f482
sha256 2cc4d217b07b93a1d854a6a3bd651922a8daa9296e76097e17c98f277280c272
sha512 75f4da603aa47741c90d92d7c1a4b79aa7a0df308acb75146e30a60f07d6bd68da5ca116ae09fd3e89d15d9076bf43ce26e3e1b85abdc14051ef8063734b89a6
ripemd-160 8aa32cb6919c5811608a7b4cf7c671707eecbe45

105899990 as geometric shapes

Circle

Radius = n
Diameter 211799980
Circumference 665389261.19847
Area 3.5232358053512E+16

Sphere

Radius = n
Volume 4.9748084873912E+24
Surface area 1.4092943221405E+17
Circumference 665389261.19847

Square

Length = n
Perimeter 423599960
Area 11214807882000100
Diagonal 149765202.11318

Cube

Length = n
Surface area 67288847292000600
Volume 1.1876480425557E+24
Space diagonal 183424163.20104

Equilateral Triangle

Length = n
Perimeter 317699970
Area 4.856154262187E+15
Altitude 91712081.600518

Triangular Pyramid

Length = n
Surface area 4.856154262187E+15
Volume 1.3996566409235E+23
Height 49921734.037725