815055265 (number)

815055265 is an odd 9-digits composite number following 815055264 and preceding 815055266. In scientific notation, it is written as 8.15055265 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 651559680 positive integers (up to 815055265) that are relatively prime to 815055265.

Interesting facts

Basic properties

Name

Name eight hundred fifteen million fifty-five thousand two hundred sixty-five

Notation

Scientific notation 8.15055265 × 10^8
Engineering notation 8.15055265 × 10^6

Prime Factorization of 815055265

Prime Factorization 5 × 1361 × 119773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 815055265
Product of the distinct prime numbers

The prime factorization of 815055265 is 5 × 1361 × 119773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 10, 2, 449, 180, 3978, 2105, 95101, 76422, 48911, 362029, 4286542, 9440833, 94154817, 98298606, 74620913, 233483862, 7015730770, 2587146204

Basic calculations (n = 815055265)

Multiplication

n×y
n×2 1630110530
n×3 2445165795
n×4 3260221060
n×5 4075276325

Division

n÷y
n÷2 407527632.5
n÷3 271685088.33333
n÷3 203763816.25
n÷5 163011053

Exponentiation

ny
n2 664315085004220225
n3 5.4145350765161E+26
n4 4.4131453216416E+35
n5 3.5969573296141E+44

Nth Root

y√n
2√n 28549.17275509
3√n 934.104976302
4√n 168.96500452783
5√n 60.567188087975

Divisors of 815055265

1, 5, 1361, 6805, 119773, 598865, 163011053, 815055265

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -815055264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 815055265 can be divided by 8 positive divisors. The sum of these divisors (counting 815055265) is 1, the average is 0.125.

Base conversion 815055265

Base System Value
2 Binary 110000100101001100000110100001
3 Ternary 2002210200002122001
4 Quaternary 300211030012201
5 Quinary 3132123232030
6 Senary 212513244001
8 Octal 6045140641
10 Decimal 815055265
12 Duodecimal 1a8b63601
16 Hexadecimal 3094c1a1
20 Vigesimal cee1i35
36 Base36 dh9go1

Cryptographic Hash Functions

md5 8fd20c97578e8f3c560912f8d6e0b08e
sha1 7862656a8d27af4b19b24d134599ba456a1d859b
sha256 b24ec423b3bf4750d2eec5b967e55a0ca5598bb8097ead234359f42a71672028
sha512 e8ba40fc6e010d596369c64d379e81ee63a10b4df26d6685b0ea2efc3ae14811d93ea7819c2849e8f4624b6dabf810186b3fbef558242055a124c2631c990492
ripemd-160 056c50d67154561d429e2e9073bd761df9a85069

815055265 as geometric shapes

Circle

Radius = n
Diameter 1630110530
Circumference 5121143265.5874
Area 2.0870073907181E+18

Sphere

Radius = n
Volume 2.2680351491983E+27
Surface area 8.3480295628725E+18
Circumference 5121143265.5874

Square

Length = n
Perimeter 3260221060
Area 664315085004220225
Diagonal 1152662209.8466

Cube

Length = n
Surface area 3985890510025321350
Volume 5.4145350765161E+26
Space diagonal 1411717129.9565

Equilateral Triangle

Length = n
Perimeter 2445165795
Area 2.8765686986544E+17
Altitude 705858564.97826

Triangular Pyramid

Length = n
Surface area 2.8765686986544E+17
Volume 6.3810907826283E+25
Height 384220736.61553