868049492 (number)

868049492 is an even 9-digits composite number following 868049491 and preceding 868049493. In scientific notation, it is written as 8.68049492 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 430711320 positive integers (up to 868049492) that are relatively prime to 868049492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68049492 × 10^8
Engineering notation 8.68049492 × 10^6

Prime Factorization of 868049492

Prime Factorization 2 × 2 × 131 × 1656583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 434024746
Product of the distinct prime numbers

The prime factorization of 868049492 is 2 × 2 × 131 × 1656583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 90, 658, 517, 6238, 204, 50229, 14842, 331709, 471260, 8000117, 9659776, 19535717, 60147820, 92371789, 287420953, 9555262849, 2414638844

Basic calculations (n = 868049492)

Multiplication

n×y
n×2 1736098984
n×3 2604148476
n×4 3472197968
n×5 4340247460

Division

n÷y
n÷2 434024746
n÷3 289349830.66667
n÷3 217012373
n÷5 173609898.4

Exponentiation

ny
n2 753509920561458064
n3 6.5408390376033E+26
n4 5.6777720038453E+35
n5 4.9285871036298E+44

Nth Root

y√n
2√n 29462.67964731
3√n 953.92631432365
4√n 171.64696224317
5√n 61.335074546712

Divisors of 868049492

1, 2, 4, 131, 262, 524, 1656583, 3313166, 6626332, 217012373, 434024746, 868049492

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 -868049491
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 868049492 can be divided by 12 positive divisors. The sum of these divisors (counting 868049492) is 1, the average is 0.083333333333333.

Base conversion 868049492

Base System Value
2 Binary 110011101111010110001001010100
3 Ternary 2020111101111001012
4 Quaternary 303233112021110
5 Quinary 3234210040432
6 Senary 222045151352
8 Octal 6357261124
10 Decimal 868049492
12 Duodecimal 20285b558
16 Hexadecimal 33bd6254
20 Vigesimal db563ec
36 Base36 ectb9w

Cryptographic Hash Functions

md5 bb0effa38dde46d5ecc8e703addd5800
sha1 a10acdc44b899f63d6a9cb5da0a98bd575995c3d
sha256 d8a2c7a5ed4ce2b1f6f42d1ed62fda6d52a5a02c85d824c45991c8c12cec36fd
sha512 fde77a7e32398f7b5cda062cdde9b895ccdf602bb3209980c59d43b486aab7ccd9cb8065eee9933938f6b78f8b648d202c40fd8ad2b9bc4b53ff126e331afd59
ripemd-160 ef5e5a7a15a25a9691eef95e67d37d5df092b71b

868049492 as geometric shapes

Circle

Radius = n
Diameter 1736098984
Circumference 5454115814.0391
Area 2.3672212308429E+18

Sphere

Radius = n
Volume 2.7398202491797E+27
Surface area 9.4688849233716E+18
Circumference 5454115814.0391

Square

Length = n
Perimeter 3472197968
Area 753509920561458064
Diagonal 1227607364.3975

Cube

Length = n
Surface area 4521059523368748384
Volume 6.5408390376033E+26
Space diagonal 1503505823.6284

Equilateral Triangle

Length = n
Perimeter 2604148476
Area 3.2627936660491E+17
Altitude 751752911.81418

Triangular Pyramid

Length = n
Surface area 3.2627936660491E+17
Volume 7.7084527302317E+25
Height 409202454.79916