869490448 (number)

869490448 is an even 9-digits composite number following 869490447 and preceding 869490449. In scientific notation, it is written as 8.69490448 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 434437920 positive integers (up to 869490448) that are relatively prime to 869490448.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million four hundred ninety thousand four hundred forty-eight

Notation

Scientific notation 8.69490448 × 10^8
Engineering notation 8.69490448 × 10^6

Prime Factorization of 869490448

Prime Factorization 2 × 2 × 2 × 2 × 1471 × 36943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 108686306
Product of the distinct prime numbers

The prime factorization of 869490448 is 2 × 2 × 2 × 2 × 1471 × 36943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869490448)

Multiplication

n×y
n×2 1738980896
n×3 2608471344
n×4 3477961792
n×5 4347452240

Division

n÷y
n÷2 434745224
n÷3 289830149.33333
n÷3 217372612
n÷5 173898089.6

Exponentiation

ny
n2 756013639163240704
n3 6.5734663781016E+26
n4 5.7155662260085E+35
n5 4.9696302384258E+44

Nth Root

y√n
2√n 29487.123427015
3√n 954.45385949615
4√n 171.71815112857
5√n 61.355424196828

Divisors of 869490448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869490447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869490448 can be divided by 20 positive divisors. The sum of these divisors (counting 869490448) is 1, the average is 0.05.

Base conversion 869490448

Base System Value
2 Binary 110011110100110101111100010000
3 Ternary 2020121002200122221
4 Quaternary 303310311330100
5 Quinary 3240042143243
6 Senary 222140110424
8 Octal 6364657420
10 Decimal 869490448
12 Duodecimal 203235414
16 Hexadecimal 33d35f10
20 Vigesimal dbe6628
36 Base36 edo74g

Cryptographic Hash Functions

md5 13eb5bfabdf2ccc498fd354aa68285dd
sha1 da7d27145ccd9dd74ed877ee8bb1a1e2414e61d4
sha256 a365628f9a7a6371a8c74304f299bec21795fa63916b7b751f514f430a2ee869
sha512 ff8fb1a5f1e93e5f113eece899dea3be7e2eb9709ed069491e6b02aea71e760ef5a5ee181e2db9bc7dc4d383b1a36b108e59622be420298ec8c8ebbd696471bf
ripemd-160 6fb9ea92c9c538a430738bd9b67b298ddda156c4

869490448 as geometric shapes

Circle

Radius = n
Diameter 1738980896
Circumference 5463169607.6066
Area 2.3750868948089E+18

Sphere

Radius = n
Volume 2.7534871576085E+27
Surface area 9.5003475792357E+18
Circumference 5463169607.6066

Square

Length = n
Perimeter 3477961792
Area 756013639163240704
Diagonal 1229645183.9155

Cube

Length = n
Surface area 4536081834979444224
Volume 6.5734663781016E+26
Space diagonal 1506001632.6318

Equilateral Triangle

Length = n
Perimeter 2608471344
Area 3.2736350856144E+17
Altitude 753000816.31591

Triangular Pyramid

Length = n
Surface area 3.2736350856144E+17
Volume 7.7469044197623E+25
Height 409881727.97182