1045621805 (number)

1045621805 is an odd 10-digits composite number following 1045621804 and preceding 1045621806. In scientific notation, it is written as 1.045621805 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 786800640 positive integers (up to 1045621805) that are relatively prime to 1045621805.

Interesting facts

Basic properties

Name

Name one billion forty-five million six hundred twenty-one thousand eight hundred five

Notation

Scientific notation 1.045621805 × 10^9
Engineering notation 1.045621805 × 10^9

Prime Factorization of 1045621805

Prime Factorization 5 × 17 × 2281 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1045621805
Product of the distinct prime numbers

The prime factorization of 1045621805 is 5 × 17 × 2281 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 73, 46, 214, 652, 354, 2989, 28167, 96636, 7467, 61859, 188540, 1826491, 33839561, 55356478, 362901484, 398772132, 4293160354, 323636834

Basic calculations (n = 1045621805)

Multiplication

n×y
n×2 2091243610
n×3 3136865415
n×4 4182487220
n×5 5228109025

Division

n÷y
n÷2 522810902.5
n÷3 348540601.66667
n÷3 261405451.25
n÷5 209124361

Exponentiation

ny
n2 1093324959091458025
n3 1.1432044171768E+27
n4 1.1953594661723E+36
n5 1.249893922643E+45

Nth Root

y√n
2√n 32336.075906022
3√n 1014.9816962249
4√n 179.8223454024
5√n 63.661215469974

Divisors of 1045621805

1, 5, 17, 85, 2281, 5393, 11405, 26965, 38777, 91681, 193885, 458405, 12301433, 61507165, 209124361, 1045621805

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 -1045621804
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 1045621805 can be divided by 16 positive divisors. The sum of these divisors (counting 1045621805) is 1, the average is 0.0625.

Base conversion 1045621805

Base System Value
2 Binary 111110010100101110110000101101
3 Ternary 2200212112002110112
4 Quaternary 332110232300231
5 Quinary 4120134344210
6 Senary 251431145405
8 Octal 7624566055
10 Decimal 1045621805
12 Duodecimal 252215265
16 Hexadecimal 3e52ec2d
20 Vigesimal g6f2ea5
36 Base36 hajay5

Cryptographic Hash Functions

md5 6ac5319925f2930efeaa968a29025152
sha1 2e093e08e6666f763587ca69394c0e173ebed968
sha256 a94c8ad1d879fe060cb957b7744cbb484d2b341ee517fac1761eae6655859954
sha512 ff459ab59a14263b9f9d8fa4c47e37f2cb8f8ce56addf5ac90b77bd3dab19fa91f9cd97db49a53d066ff34973e90d061b871247b705a8ee1fd121ba04acb7d6d
ripemd-160 018ec7d30ecbc46c78467357c25cd0250334eabf

1045621805 as geometric shapes

Circle

Radius = n
Diameter 2091243610
Circumference 6569835562.0426
Area 3.4347816594681E+18

Sphere

Radius = n
Volume 4.7886434647386E+27
Surface area 1.3739126637872E+19
Circumference 6569835562.0426

Square

Length = n
Perimeter 4182487220
Area 1093324959091458025
Diagonal 1478732537.744

Cube

Length = n
Surface area 6559949754548748150
Volume 1.1432044171768E+27
Space diagonal 1811070091.7619

Equilateral Triangle

Length = n
Perimeter 3136865415
Area 4.7342359458239E+17
Altitude 905535045.88094

Triangular Pyramid

Length = n
Surface area 4.7342359458239E+17
Volume 1.3472793261135E+26
Height 492910845.91468