868241490 (number)

868241490 is an even 9-digits composite number following 868241489 and preceding 868241491. In scientific notation, it is written as 8.68241490 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 214315200 positive integers (up to 868241490) that are relatively prime to 868241490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68241490 × 10^8
Engineering notation 8.68241490 × 10^6

Prime Factorization of 868241490

Prime Factorization 2 × 3 × 5 × 23 × 31 × 40591

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 868241490
Product of the distinct prime numbers

The prime factorization of 868241490 is 2 × 3 × 5 × 23 × 31 × 40591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 16, 94, 550, 605, 6968, 4843, 36310, 33890, 666969, 884608, 1890018, 7515639, 91184955, 77774390, 423216755, 105978136, 8801493904, 8967090817

Basic calculations (n = 868241490)

Multiplication

n×y
n×2 1736482980
n×3 2604724470
n×4 3472965960
n×5 4341207450

Division

n÷y
n÷2 434120745
n÷3 289413830
n÷3 217060372.5
n÷5 173648298

Exponentiation

ny
n2 753843284957420100
n3 6.5451801695793E+26
n4 5.6827969827539E+35
n5 4.9340401196738E+44

Nth Root

y√n
2√n 29465.937792645
3√n 953.99663997691
4√n 171.65645281388
5√n 61.337787564808

Divisors of 868241490

1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390, 40591, 81182, 121773, 202955, 243546, 405910, 608865, 933593, 1217730, 1258321, 1867186, 2516642, 2800779, 3774963, 4667965, 5601558, 6291605, 7549926, 9335930, 12583210, 14003895, 18874815, 28007790, 28941383, 37749630, 57882766, 86824149, 144706915, 173648298, 289413830, 434120745, 868241490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868241489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868241490 can be divided by 64 positive divisors. The sum of these divisors (counting 868241490) is 1, the average is 0.015625.

Base conversion 868241490

Base System Value
2 Binary 110011110000000101000001010010
3 Ternary 2020111202020102020
4 Quaternary 303300011001102
5 Quinary 3234232211430
6 Senary 222053232310
8 Octal 6360050122
10 Decimal 868241490
12 Duodecimal 202932696
16 Hexadecimal 33c05052
20 Vigesimal db6a3ea
36 Base36 ecxff6

Cryptographic Hash Functions

md5 8b7e6d9d53c6db335777bfd9079711ec
sha1 493753531b28b983391096a950e66549f5fda987
sha256 825dd7c1066d5bba829bcbfc519eb0a39451e53238edb21011739ac956dc3e7b
sha512 e3d9f65f52fa7ede5a50344dc4d7e4c93a569459669ea181934287eae0ceec9b18e226a93c13224a4a9f4d66c85f5e501972a65f66468d7523098d8035bef9ba
ripemd-160 f547788514127d0c5763cbc242e93274b3add1e3

868241490 as geometric shapes

Circle

Radius = n
Diameter 1736482980
Circumference 5455322173.0517
Area 2.3682685259802E+18

Sphere

Radius = n
Volume 2.7416386582896E+27
Surface area 9.4730741039209E+18
Circumference 5455322173.0517

Square

Length = n
Perimeter 3472965960
Area 753843284957420100
Diagonal 1227878890.573

Cube

Length = n
Surface area 4523059709744520600
Volume 6.5451801695793E+26
Space diagonal 1503838373.9193

Equilateral Triangle

Length = n
Perimeter 2604724470
Area 3.2642371762272E+17
Altitude 751919186.95965

Triangular Pyramid

Length = n
Surface area 3.2642371762272E+17
Volume 7.7135688033287E+25
Height 409292963.52434