1025452805 (number)

1025452805 is an odd 10-digits composite number following 1025452804 and preceding 1025452806. In scientific notation, it is written as 1.025452805 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 753996288 positive integers (up to 1025452805) that are relatively prime to 1025452805.

Interesting facts

Basic properties

Name

Name one billion twenty-five million four hundred fifty-two thousand eight hundred five

Notation

Scientific notation 1.025452805 × 10^9
Engineering notation 1.025452805 × 10^9

Prime Factorization of 1025452805

Prime Factorization 5 × 13 × 233 × 67709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1025452805
Product of the distinct prime numbers

The prime factorization of 1025452805 is 5 × 13 × 233 × 67709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 78, 83, 806, 431, 2149, 6414, 24182, 86266, 584791, 2801, 9571977, 4258716, 69481257, 54363099, 879778442, 1375621, 1657633154, 2232178150

Basic calculations (n = 1025452805)

Multiplication

n×y
n×2 2050905610
n×3 3076358415
n×4 4101811220
n×5 5127264025

Division

n÷y
n÷2 512726402.5
n÷3 341817601.66667
n÷3 256363201.25
n÷5 205090561

Exponentiation

ny
n2 1051553455282368025
n3 1.0783184403267E+27
n4 1.1057646693163E+36
n5 1.1339094818203E+45

Nth Root

y√n
2√n 32022.69203237
3√n 1008.4132864377
4√n 178.94885311834
5√n 63.413706098205

Divisors of 1025452805

1, 5, 13, 65, 233, 1165, 3029, 15145, 67709, 338545, 880217, 4401085, 15776197, 78880985, 205090561, 1025452805

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 -1025452804
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 1025452805 can be divided by 16 positive divisors. The sum of these divisors (counting 1025452805) is 1, the average is 0.0625.

Base conversion 1025452805

Base System Value
2 Binary 111101000111110010101100000101
3 Ternary 2122110120101210112
4 Quaternary 331013302230011
5 Quinary 4100003442210
6 Senary 245431002405
8 Octal 7507625405
10 Decimal 1025452805
12 Duodecimal 247509405
16 Hexadecimal 3d1f2b05
20 Vigesimal g091c05
36 Base36 gyj0g5

Cryptographic Hash Functions

md5 bb69b9d5663bc14d3f747f8bae1154f7
sha1 3aad1f8817fedcd43c9eca6f84bd1d8384ccbceb
sha256 492360fd84b875ce70ef31a872421085f38515493fd314208c5016ab7fd014e2
sha512 1cf66f2d880b6ccdedf4b5de54daf8f45478db5ee5f19853159e0c0c4bc94fbcf7695060ec7141b813e3be5918e6920e30633040846a3da3fce3c0b672ab8d09
ripemd-160 b89ae38a2697cab0fdfafbdd7a1b27d0efeace50

1025452805 as geometric shapes

Circle

Radius = n
Diameter 2050905610
Circumference 6443109997.5821
Area 3.3035526099721E+18

Sphere

Radius = n
Volume 4.5168497204812E+27
Surface area 1.3214210439888E+19
Circumference 6443109997.5821

Square

Length = n
Perimeter 4101811220
Area 1051553455282368025
Diagonal 1450209264.4045

Cube

Length = n
Surface area 6309320731694208150
Volume 1.0783184403267E+27
Space diagonal 1776136359.024

Equilateral Triangle

Length = n
Perimeter 3076358415
Area 4.5533600285592E+17
Altitude 888068179.51201

Triangular Pyramid

Length = n
Surface area 4.5533600285592E+17
Volume 1.2708104690559E+26
Height 483403088.13484