869873421 (number)

869873421 is an odd 9-digits composite number following 869873420 and preceding 869873422. In scientific notation, it is written as 8.69873421 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 579765680 positive integers (up to 869873421) that are relatively prime to 869873421.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million eight hundred seventy-three thousand four hundred twenty-one

Notation

Scientific notation 8.69873421 × 10^8
Engineering notation 8.69873421 × 10^6

Prime Factorization of 869873421

Prime Factorization 3 × 4091 × 70877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 869873421
Product of the distinct prime numbers

The prime factorization of 869873421 is 3 × 4091 × 70877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869873421)

Multiplication

n×y
n×2 1739746842
n×3 2609620263
n×4 3479493684
n×5 4349367105

Division

n÷y
n÷2 434936710.5
n÷3 289957807
n÷3 217468355.25
n÷5 173974684.2

Exponentiation

ny
n2 756679768562243241
n3 6.5821561888073E+26
n4 5.7256427215141E+35
n5 4.9805844215872E+44

Nth Root

y√n
2√n 29493.616614447
3√n 954.59397083192
4√n 171.73705661402
5√n 61.360828127871

Divisors of 869873421

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 -869873420
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 869873421 can be divided by 8 positive divisors. The sum of these divisors (counting 869873421) is 1, the average is 0.125.

Base conversion 869873421

Base System Value
2 Binary 110011110110010011011100001101
3 Ternary 2020121211011000010
4 Quaternary 303312103130031
5 Quinary 3240141422141
6 Senary 222152223433
8 Octal 6366233415
10 Decimal 869873421
12 Duodecimal 20339ab79
16 Hexadecimal 33d9370d
20 Vigesimal dbge3b1
36 Base36 edweml

Cryptographic Hash Functions

md5 74f14552867912b2756162ce522ed3a2
sha1 f3a34905279ccde44d2a9f409ddddf7bda11d5bd
sha256 8123c0f776c9a7386010e4776cc86b8c982f1b79efa75df4e372e0296e3a2116
sha512 d6899191f2f5dc983321038d73d231b823b36a382aae57765c1827f466c17c00e61f3ec657f220349c738d1f2bbd738b5c3a2d4da060955b1dc18932ff78c9e6
ripemd-160 7789fea1a989b64588c9c5305fc866ec429f0658

869873421 as geometric shapes

Circle

Radius = n
Diameter 1739746842
Circumference 5465575897.9332
Area 2.3771796020352E+18

Sphere

Radius = n
Volume 2.757127137005E+27
Surface area 9.5087184081407E+18
Circumference 5465575897.9332

Square

Length = n
Perimeter 3479493684
Area 756679768562243241
Diagonal 1230186789.5261

Cube

Length = n
Surface area 4540078611373459446
Volume 6.5821561888073E+26
Space diagonal 1506664961.3258

Equilateral Triangle

Length = n
Perimeter 2609620263
Area 3.2765195105232E+17
Altitude 753332480.66288

Triangular Pyramid

Length = n
Surface area 3.2765195105232E+17
Volume 7.757145459891E+25
Height 410062263.17536