1085448021 (number)

1085448021 is an odd 10-digits composite number following 1085448020 and preceding 1085448022. In scientific notation, it is written as 1.085448021 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 596185920 positive integers (up to 1085448021) that are relatively prime to 1085448021.

Interesting facts

Basic properties

Name

Name one billion eighty-five million four hundred forty-eight thousand twenty-one

Notation

Scientific notation 1.085448021 × 10^9
Engineering notation 1.085448021 × 10^9

Prime Factorization of 1085448021

Prime Factorization 3 × 7 × 37 × 83 × 16831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1085448021
Product of the distinct prime numbers

The prime factorization of 1085448021 is 3 × 7 × 37 × 83 × 16831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 3, 82, 659, 254, 4838, 4518, 43802, 3871, 4139, 224459, 3290129, 3359998, 83541301, 55956205, 997908658, 786367877, 1815642046, 4550535598

Basic calculations (n = 1085448021)

Multiplication

n×y
n×2 2170896042
n×3 3256344063
n×4 4341792084
n×5 5427240105

Division

n÷y
n÷2 542724010.5
n÷3 361816007
n÷3 271362005.25
n÷5 217089604.2

Exponentiation

ny
n2 1178197406292816441
n3 1.2788720430079E+27
n4 1.3881491281951E+36
n5 1.5067637240523E+45

Nth Root

y√n
2√n 32946.138180369
3√n 1027.7078576178
4√n 181.51071092464
5√n 64.138944135567

Divisors of 1085448021

1, 3, 7, 21, 37, 83, 111, 249, 259, 581, 777, 1743, 3071, 9213, 16831, 21497, 50493, 64491, 117817, 353451, 622747, 1396973, 1868241, 4190919, 4359229, 9778811, 13077687, 29336433, 51688001, 155064003, 361816007, 1085448021

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 -1085448020
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 1085448021 can be divided by 32 positive divisors. The sum of these divisors (counting 1085448021) is 1, the average is 0.03125.

Base conversion 1085448021

Base System Value
2 Binary 1000000101100101001111101010101
3 Ternary 2210122110110202120
4 Quaternary 1000230221331111
5 Quinary 4210333314041
6 Senary 255412530153
8 Octal 10054517525
10 Decimal 1085448021
12 Duodecimal 263620959
16 Hexadecimal 40b29f55
20 Vigesimal gj41011
36 Base36 hy8x1x

Cryptographic Hash Functions

md5 0fddef00c013b04f891e3a714162ff6e
sha1 0db134b547187d35332715bea4a4a40b083f3b2e
sha256 0bd97a20122d84704737d4e16a470a592b4729244fbdf4ec10d9d83c22182135
sha512 8796a27c92f39fe8e3c7efaa893ea411e41faf514f45ca4f2d906fb05e4dc1e71d7e186981b92f40d5c183fc87da302775ef9b055287ef13ab397e6543023ef2
ripemd-160 31ab4a59033d75f33b141ed287e7b6117d7a13c2

1085448021 as geometric shapes

Circle

Radius = n
Diameter 2170896042
Circumference 6820071057.2544
Area 3.7014163160881E+18

Sphere

Radius = n
Volume 5.3569266869265E+27
Surface area 1.4805665264352E+19
Circumference 6820071057.2544

Square

Length = n
Perimeter 4341792084
Area 1178197406292816441
Diagonal 1535055312.5492

Cube

Length = n
Surface area 7069184437756898646
Volume 1.2788720430079E+27
Space diagonal 1880051121.3471

Equilateral Triangle

Length = n
Perimeter 3256344063
Area 5.1017444226126E+17
Altitude 940025560.67354

Triangular Pyramid

Length = n
Surface area 5.1017444226126E+17
Volume 1.5071651564679E+26
Height 511685104.18308