105720312 (number)

105720312 is an even 9-digits composite number following 105720311 and preceding 105720313. In scientific notation, it is written as 1.05720312 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 34024704 positive integers (up to 105720312) that are relatively prime to 105720312.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred twenty thousand three hundred twelve

Notation

Scientific notation 1.05720312 × 10^8
Engineering notation 1.05720312 × 10^6

Prime Factorization of 105720312

Prime Factorization 2 × 2 × 2 × 3 × 29 × 151897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26430078
Product of the distinct prime numbers

The prime factorization of 105720312 is 2 × 2 × 2 × 3 × 29 × 151897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105720312)

Multiplication

n×y
n×2 211440624
n×3 317160936
n×4 422881248
n×5 528601560

Division

n÷y
n÷2 52860156
n÷3 35240104
n÷3 26430078
n÷5 21144062.4

Exponentiation

ny
n2 11176784369377344
n3 1.1816131306873E+24
n4 1.2492050883956E+32
n5 1.3206635169717E+40

Nth Root

y√n
2√n 10282.038319322
3√n 472.84573782863
4√n 101.40038618921
5√n 40.256098977532

Divisors of 105720312

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105720311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105720312 can be divided by 32 positive divisors. The sum of these divisors (counting 105720312) is 1, the average is 0.03125.

Base conversion 105720312

Base System Value
2 Binary 110010011010010100111111000
3 Ternary 21100221011000010
4 Quaternary 12103102213320
5 Quinary 204031022222
6 Senary 14253541520
8 Octal 623224770
10 Decimal 105720312
12 Duodecimal 2b4a48a0
16 Hexadecimal 64d29f8
20 Vigesimal 1d0f0fc
36 Base36 1qxybc

Cryptographic Hash Functions

md5 8efccaa8c9fd2b540649d7457e0f4a62
sha1 898c1f58dc919c1cd5706607798ea892d2623b66
sha256 a43c91e91722d4c9c36d331511285515d189fcf7f346ef65f1a449dba1cb176a
sha512 ad25f445764d8efa8c72e8ad030579daccc2546378b44bb4c6574fa35fe8b5e9d773bcd64b939d94fa32822c0125cc08cdcbad80c6afb941b5e5707587c939aa
ripemd-160 2b016b67569a6274aca8e0d05df4137a4c2338a1

105720312 as geometric shapes

Circle

Radius = n
Diameter 211440624
Circumference 664260311.02884
Area 3.5112903665593E+16

Sphere

Radius = n
Volume 4.9495295076699E+24
Surface area 1.4045161466237E+17
Circumference 664260311.02884

Square

Length = n
Perimeter 422881248
Area 11176784369377344
Diagonal 149511099.04872

Cube

Length = n
Surface area 67060706216264064
Volume 1.1816131306873E+24
Space diagonal 183112951.77603

Equilateral Triangle

Length = n
Perimeter 317160936
Area 4.8396895982508E+15
Altitude 91556475.888017

Triangular Pyramid

Length = n
Surface area 4.8396895982508E+15
Volume 1.3925444290801E+23
Height 49837033.016238