105428772 (number)

105428772 is an even 9-digits composite number following 105428771 and preceding 105428773. In scientific notation, it is written as 1.05428772 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 34989312 positive integers (up to 105428772) that are relatively prime to 105428772.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred twenty-eight thousand seven hundred seventy-two

Notation

Scientific notation 1.05428772 × 10^8
Engineering notation 1.05428772 × 10^6

Prime Factorization of 105428772

Prime Factorization 2 × 2 × 9 × 233 × 12569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52714386
Product of the distinct prime numbers

The prime factorization of 105428772 is 2 × 2 × 9 × 233 × 12569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105428772)

Multiplication

n×y
n×2 210857544
n×3 316286316
n×4 421715088
n×5 527143860

Division

n÷y
n÷2 52714386
n÷3 35142924
n÷3 26357193
n÷5 21085754.4

Exponentiation

ny
n2 11115225965427984
n3 1.1718646240376E+24
n4 1.2354824826252E+32
n5 1.3025540097069E+40

Nth Root

y√n
2√n 10267.851381862
3√n 472.41068942705
4√n 101.33040699544
5√n 40.233871970906

Divisors of 105428772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105428771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105428772 can be divided by 24 positive divisors. The sum of these divisors (counting 105428772) is 1, the average is 0.041666666666667.

Base conversion 105428772

Base System Value
2 Binary 110010010001011011100100100
3 Ternary 21100101100002100
4 Quaternary 12102023130210
5 Quinary 203442210042
6 Senary 14243412100
8 Octal 622133444
10 Decimal 105428772
12 Duodecimal 2b384030
16 Hexadecimal 648b724
20 Vigesimal 1ciibic
36 Base36 1qrpd0

Cryptographic Hash Functions

md5 f877d8a22f52ed3b789da02c817981f7
sha1 e27a8bbdc20662625626eaac38c9f70914674be0
sha256 025e6653edb9de0fbe5863674da253405ce7d42a1a15f03396e822a8e00f09ff
sha512 ec506ae6c5cb5a79132d8f4c25d3f1201bdc5e2ca2da34d6be3f93f21b58269c0edf04bd6dd5033bfa28129033002233864b5d40ab7db6dc12d3284a24a4f853
ripemd-160 bb1c136065b80bea1331ffd36c3204fa601f1988

105428772 as geometric shapes

Circle

Radius = n
Diameter 210857544
Circumference 662428511.18439
Area 3.4919512235979E+16

Sphere

Radius = n
Volume 4.9086950585043E+24
Surface area 1.3967804894392E+17
Circumference 662428511.18439

Square

Length = n
Perimeter 421715088
Area 11115225965427984
Diagonal 149098799.22674

Cube

Length = n
Surface area 66691355792567904
Volume 1.1718646240376E+24
Space diagonal 182607989.6836

Equilateral Triangle

Length = n
Perimeter 316286316
Area 4.8130340274325E+15
Altitude 91303994.841798

Triangular Pyramid

Length = n
Surface area 4.8130340274325E+15
Volume 1.381055703816E+23
Height 49699599.742247