105777721 (number)

105777721 is an odd 9-digits composite number following 105777720 and preceding 105777722. In scientific notation, it is written as 1.05777721 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 87000480 positive integers (up to 105777721) that are relatively prime to 105777721.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred seventy-seven thousand seven hundred twenty-one

Notation

Scientific notation 1.05777721 × 10^8
Engineering notation 1.05777721 × 10^6

Prime Factorization of 105777721

Prime Factorization 49 × 61 × 43 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105777721
Product of the distinct prime numbers

The prime factorization of 105777721 is 49 × 61 × 43 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 83, 26, 715, 194, 6300, 7099, 49263, 87602, 300399, 950237, 5893381, 2943513, 95014939, 70254785, 846924276, 646311352, 4029825988, 5387148171

Basic calculations (n = 105777721)

Multiplication

n×y
n×2 211555442
n×3 317333163
n×4 423110884
n×5 528888605

Division

n÷y
n÷2 52888860.5
n÷3 35259240.333333
n÷3 26444430.25
n÷5 21155544.2

Exponentiation

ny
n2 11188926259953841
n3 1.183539120215E+24
n4 1.2519207085068E+32
n5 1.3242531941856E+40

Nth Root

y√n
2√n 10284.829653426
3√n 472.93131169907
4√n 101.41414917765
5√n 40.26047005915

Divisors of 105777721

1, 43, 49, 61, 823, 2107, 2623, 2989, 35389, 40327, 50203, 128527, 1734061, 2158729, 2459947, 105777721

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 -105777720
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 105777721 can be divided by 16 positive divisors. The sum of these divisors (counting 105777721) is 1, the average is 0.0625.

Base conversion 105777721

Base System Value
2 Binary 110010011100000101000111001
3 Ternary 21101001001202101
4 Quaternary 12103200220321
5 Quinary 204034341341
6 Senary 14255103401
8 Octal 623405071
10 Decimal 105777721
12 Duodecimal 2b511b61
16 Hexadecimal 64e0a39
20 Vigesimal 1d12461
36 Base36 1qz6m1

Cryptographic Hash Functions

md5 c0e64792972439df0fe7f0823e22ae02
sha1 4d9621c05b72724fb937791c1f22c660634054dd
sha256 a2f4879ba1bfad0c559ff94f47d340eb01776cab62e7503f6fc5c039e89d2b4a
sha512 ad77eb69c6ceb005542d6d48143e49812cc44f25faef7c124457f8b5c5257caf9faa7593ed17f0d91c98238f430623c1202f3b2fa5e2ee66ea742ca93ef798df
ripemd-160 bc894fe67da2337621a62d68ecc5b5774eac67b3

105777721 as geometric shapes

Circle

Radius = n
Diameter 211555442
Circumference 664621022.41414
Area 3.5151048539829E+16

Sphere

Radius = n
Volume 4.957597073738E+24
Surface area 1.4060419415932E+17
Circumference 664621022.41414

Square

Length = n
Perimeter 423110884
Area 11188926259953841
Diagonal 149592287.63512

Cube

Length = n
Surface area 67133557559723046
Volume 1.183539120215E+24
Space diagonal 183212387.08085

Equilateral Triangle

Length = n
Perimeter 317333163
Area 4.8449471910954E+15
Altitude 91606193.540423

Triangular Pyramid

Length = n
Surface area 4.8449471910954E+15
Volume 1.3948142295059E+23
Height 49864095.878372