105487946 (number)

105487946 is an even 9-digits composite number following 105487945 and preceding 105487947. In scientific notation, it is written as 1.05487946 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 52729408 positive integers (up to 105487946) that are relatively prime to 105487946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05487946 × 10^8
Engineering notation 1.05487946 × 10^6

Prime Factorization of 105487946

Prime Factorization 2 × 6737 × 7829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105487946
Product of the distinct prime numbers

The prime factorization of 105487946 is 2 × 6737 × 7829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 81, 18, 412, 491, 1351, 8025, 81809, 15208, 554138, 44471, 3609791, 1079980, 44346629, 77543010, 144711715, 254641080, 6821206420, 8206247965

Basic calculations (n = 105487946)

Multiplication

n×y
n×2 210975892
n×3 316463838
n×4 421951784
n×5 527439730

Division

n÷y
n÷2 52743973
n÷3 35162648.666667
n÷3 26371986.5
n÷5 21097589.2

Exponentiation

ny
n2 11127706751298916
n3 1.1738389288849E+24
n4 1.238258575429E+32
n5 1.3062135373889E+40

Nth Root

y√n
2√n 10270.732495786
3√n 472.49905620221
4√n 101.34462243151
5√n 40.238387369818

Divisors of 105487946

1, 2, 6737, 7829, 13474, 15658, 52743973, 105487946

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 -105487945
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 105487946 can be divided by 8 positive divisors. The sum of these divisors (counting 105487946) is 1, the average is 0.125.

Base conversion 105487946

Base System Value
2 Binary 110010010011001111001001010
3 Ternary 21100111100020222
4 Quaternary 12102121321022
5 Quinary 204001103241
6 Senary 14244550042
8 Octal 622317112
10 Decimal 105487946
12 Duodecimal 2b3b2322
16 Hexadecimal 6499e4a
20 Vigesimal 1cj5jh6
36 Base36 1qsz0q

Cryptographic Hash Functions

md5 e4d1a71d387ee7c90eb0a719d8413d36
sha1 8945903a62e5d47a4b095dd684e1523b84c4c3da
sha256 1b451fc5dcb9a8e2ec8c1761d5e0c85704c0e0fc6541bf78821fbe587544b250
sha512 b113e5ddd4a7bf3807528fd76745f93fea7c504007d7d1c97bd82138d0aac883158be4c508144aaf808d23e20be4185742c3eaa4a8c9c1b0ab3f5ab75c6e92e4
ripemd-160 77245aa4cfae3de9d68497a8ad5c3b0dfad30493

105487946 as geometric shapes

Circle

Radius = n
Diameter 210975892
Circumference 662800312.39175
Area 3.4958721781182E+16

Sphere

Radius = n
Volume 4.9169650073098E+24
Surface area 1.3983488712473E+17
Circumference 662800312.39175

Square

Length = n
Perimeter 421951784
Area 11127706751298916
Diagonal 149182483.90008

Cube

Length = n
Surface area 66766240507793496
Volume 1.1738389288849E+24
Space diagonal 182710482.05808

Equilateral Triangle

Length = n
Perimeter 316463838
Area 4.8184383662442E+15
Altitude 91355241.029041

Triangular Pyramid

Length = n
Surface area 4.8184383662442E+15
Volume 1.3833824443921E+23
Height 49727494.63336