869874986 (number)

869874986 is an even 9-digits composite number following 869874985 and preceding 869874987. In scientific notation, it is written as 8.69874986 × 10^8. The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors. There are 412045704 positive integers (up to 869874986) that are relatively prime to 869874986.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million eight hundred seventy-four thousand nine hundred eighty-six

Notation

Scientific notation 8.69874986 × 10^8
Engineering notation 8.69874986 × 10^6

Prime Factorization of 869874986

Prime Factorization 2 × 19 × 19 × 1204813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45782894
Product of the distinct prime numbers

The prime factorization of 869874986 is 2 × 19 × 19 × 1204813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869874986)

Multiplication

n×y
n×2 1739749972
n×3 2609624958
n×4 3479499944
n×5 4349374930

Division

n÷y
n÷2 434937493
n÷3 289958328.66667
n÷3 217468746.5
n÷5 173974997.2

Exponentiation

ny
n2 756682491268500196
n3 6.5821917149863E+26
n4 5.725683925923E+35
n5 4.9806292249027E+44

Nth Root

y√n
2√n 29493.6431456
3√n 954.5945433055
4√n 171.73713385753
5√n 61.36085020686

Divisors of 869874986

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869874985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869874986 can be divided by 12 positive divisors. The sum of these divisors (counting 869874986) is 1, the average is 0.083333333333333.

Base conversion 869874986

Base System Value
2 Binary 110011110110010011110100101010
3 Ternary 2020121211020011002
4 Quaternary 303312103310222
5 Quinary 3240141444421
6 Senary 222152235002
8 Octal 6366236452
10 Decimal 869874986
12 Duodecimal 20339ba62
16 Hexadecimal 33d93d2a
20 Vigesimal dbge796
36 Base36 edwfu2

Cryptographic Hash Functions

md5 283f4bc5ac875a942395b7bc7c527674
sha1 350fb7be71679fb41e8d2c53f614a586055f8a20
sha256 bf4d0e1e1fbda9c07db1dc3763d845d0032dd8f1e3d994fb5c9c8d27cfcbebcd
sha512 93e583cd37a0eb464d0022b8409f8495918f836d6e040a38475a02e1ac3a04b70ee0ef4c92f729f9e67dcef31cbc99b50836e513918d8b9aa22eecfb665a5c25
ripemd-160 41df921cb7a43a1d56f8a05b9e3c0a564e523014

869874986 as geometric shapes

Circle

Radius = n
Diameter 1739749972
Circumference 5465585731.1182
Area 2.3771881556691E+18

Sphere

Radius = n
Volume 2.7571420181761E+27
Surface area 9.5087526226766E+18
Circumference 5465585731.1182

Square

Length = n
Perimeter 3479499944
Area 756682491268500196
Diagonal 1230189002.7703

Cube

Length = n
Surface area 4540094947611001176
Volume 6.5821917149863E+26
Space diagonal 1506667671.9853

Equilateral Triangle

Length = n
Perimeter 2609624958
Area 3.2765313001871E+17
Altitude 753333835.99263

Triangular Pyramid

Length = n
Surface area 3.2765313001871E+17
Volume 7.7571873278946E+25
Height 410063000.92344