105649968 (number)

105649968 is an even 9-digits composite number following 105649967 and preceding 105649969. In scientific notation, it is written as 1.05649968 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 32363520 positive integers (up to 105649968) that are relatively prime to 105649968.

Interesting facts

Basic properties

Name

Name one hundred five million six hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.05649968 × 10^8
Engineering notation 1.05649968 × 10^6

Prime Factorization of 105649968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 17 × 3011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13206246
Product of the distinct prime numbers

The prime factorization of 105649968 is 2 × 2 × 2 × 2 × 3 × 43 × 17 × 3011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 82, 93, 684, 490, 6745, 7461, 82272, 77127, 568394, 558488, 3730990, 5667602, 87593277, 46898171, 562698603, 317854515, 6244066353, 3016642076

Basic calculations (n = 105649968)

Multiplication

n×y
n×2 211299936
n×3 316949904
n×4 422599872
n×5 528249840

Division

n÷y
n÷2 52824984
n÷3 35216656
n÷3 26412492
n÷5 21129993.6

Exponentiation

ny
n2 11161915738401024
n3 1.1792560405808E+24
n4 1.2458836295116E+32
n5 1.3162756558963E+40

Nth Root

y√n
2√n 10278.617027597
3√n 472.74084079759
4√n 101.38351457509
5√n 40.250740444334

Divisors of 105649968

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 3011, 4386, 5848, 6022, 8772, 9033, 11696, 12044, 17544, 18066, 24088, 35088, 36132, 48176, 51187, 72264, 102374, 129473, 144528, 153561, 204748, 258946, 307122, 388419, 409496, 517892, 614244, 776838, 818992, 1035784, 1228488, 1553676, 2071568, 2201041, 2456976, 3107352, 4402082, 6214704, 6603123, 8804164, 13206246, 17608328, 26412492, 35216656, 52824984, 105649968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105649967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105649968 can be divided by 80 positive divisors. The sum of these divisors (counting 105649968) is 1, the average is 0.0125.

Base conversion 105649968

Base System Value
2 Binary 110010011000001011100110000
3 Ternary 21100210120111210
4 Quaternary 12103001130300
5 Quinary 204021244333
6 Senary 14252240120
8 Octal 623013460
10 Decimal 105649968
12 Duodecimal 2b470040
16 Hexadecimal 64c1730
20 Vigesimal 1d064i8
36 Base36 1qwg1c

Cryptographic Hash Functions

md5 20bc9e8fa81e85369ae415065f5e46b8
sha1 3eaf8b6c0a10bffdd4143c5fa42438893f581a68
sha256 54786e5c01675a05644985b48fd796ac31487c133327609102decd57e427051d
sha512 509c661e4e55c55cae0c78893dc5a1253d0a093182c1b600b5303c1203239931f036b1967fe19e70805340b1411328540e30f435af6cd38004d8290c7ef41790
ripemd-160 3d5a23fc1b922c9932e473b67632588746c5ff67

105649968 as geometric shapes

Circle

Radius = n
Diameter 211299936
Circumference 663818326.64159
Area 3.5066192483749E+16

Sphere

Radius = n
Volume 4.9396561517199E+24
Surface area 1.40264769935E+17
Circumference 663818326.64159

Square

Length = n
Perimeter 422599872
Area 11161915738401024
Diagonal 149411617.60988

Cube

Length = n
Surface area 66971494430406144
Volume 1.1792560405808E+24
Space diagonal 182991112.39403

Equilateral Triangle

Length = n
Perimeter 316949904
Area 4.8332512921783E+15
Altitude 91495556.197013

Triangular Pyramid

Length = n
Surface area 4.8332512921783E+15
Volume 1.3897665717498E+23
Height 49803872.536628