868271145 (number)

868271145 is an odd 9-digits composite number following 868271144 and preceding 868271146. In scientific notation, it is written as 8.68271145 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 384192000 positive integers (up to 868271145) that are relatively prime to 868271145.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million two hundred seventy-one thousand one hundred forty-five

Notation

Scientific notation 8.68271145 × 10^8
Engineering notation 8.68271145 × 10^6

Prime Factorization of 868271145

Prime Factorization 21 × 5 × 41 × 1451 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 868271145
Product of the distinct prime numbers

The prime factorization of 868271145 is 21 × 5 × 41 × 1451 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868271145)

Multiplication

n×y
n×2 1736542290
n×3 2604813435
n×4 3473084580
n×5 4341355725

Division

n÷y
n÷2 434135572.5
n÷3 289423715
n÷3 217067786.25
n÷5 173654229

Exponentiation

ny
n2 753894781239611025
n3 6.5458508491644E+26
n4 5.6835734118032E+35
n5 4.9348827939579E+44

Nth Root

y√n
2√n 29466.440996496
3√n 954.00750118262
4√n 171.65791853712
5√n 61.338206560504

Divisors of 868271145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868271144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868271145 can be divided by 32 positive divisors. The sum of these divisors (counting 868271145) is 1, the average is 0.03125.

Base conversion 868271145

Base System Value
2 Binary 110011110000001100010000101001
3 Ternary 2020111210202002120
4 Quaternary 303300030100221
5 Quinary 3234234134040
6 Senary 222054021453
8 Octal 6360142051
10 Decimal 868271145
12 Duodecimal 202947889
16 Hexadecimal 33c0c429
20 Vigesimal db6dhh5
36 Base36 ecy2ax

Cryptographic Hash Functions

md5 4e7f5923142fec8ecaa19e051bf6dd90
sha1 243682c1603ee4b99457641a51ecea1a0f9f56be
sha256 16ad75acaee64613a8d29c4ab2662014a78781ce7558aa4f3b50ca0d4c1bcfed
sha512 9df2d884a3bc3686517a562c292145e4535b972e9fffb60d5d13e82a922d4b81b7e73c8dac99bfcdb2e1d50bee9c67bb4292378b3004ca4f5882b5b98db84efb
ripemd-160 741e629f5d40da09eb74e18d9861473f8de98a56

868271145 as geometric shapes

Circle

Radius = n
Diameter 1736542290
Circumference 5455508500.912
Area 2.368430306322E+18

Sphere

Radius = n
Volume 2.7419195918973E+27
Surface area 9.4737212252882E+18
Circumference 5455508500.912

Square

Length = n
Perimeter 3473084580
Area 753894781239611025
Diagonal 1227920829.0762

Cube

Length = n
Surface area 4523368687437666150
Volume 6.5458508491644E+26
Space diagonal 1503889737.886

Equilateral Triangle

Length = n
Perimeter 2604813435
Area 3.2644601616701E+17
Altitude 751944868.943

Triangular Pyramid

Length = n
Surface area 3.2644601616701E+17
Volume 7.7143592067998E+25
Height 409306943.02541