868764538 (number)

868764538 is an even 9-digits composite number following 868764537 and preceding 868764539. In scientific notation, it is written as 8.68764538 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 434382268 positive integers (up to 868764538) that are relatively prime to 868764538.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred sixty-four thousand five hundred thirty-eight

Notation

Scientific notation 8.68764538 × 10^8
Engineering notation 8.68764538 × 10^6

Prime Factorization of 868764538

Prime Factorization 2 × 434382269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868764538
Product of the distinct prime numbers

The prime factorization of 868764538 is 2 × 434382269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 65, 96, 877, 914, 224, 1840, 34680, 26638, 504679, 176301, 9200698, 1252043, 78442736, 68567407, 253570978, 594791201, 2935021281, 3489543379

Basic calculations (n = 868764538)

Multiplication

n×y
n×2 1737529076
n×3 2606293614
n×4 3475058152
n×5 4343822690

Division

n÷y
n÷2 434382269
n÷3 289588179.33333
n÷3 217191134.5
n÷5 173752907.6

Exponentiation

ny
n2 754751822486353444
n3 6.5570161836701E+26
n4 5.6965031354647E+35
n5 4.9489199146976E+44

Nth Root

y√n
2√n 29474.81192476
3√n 954.18817112492
4√n 171.68229939269
5√n 61.345176034343

Divisors of 868764538

1, 2, 434382269, 868764538

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868764537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868764538 can be divided by 4 positive divisors. The sum of these divisors (counting 868764538) is 1, the average is 0.25.

Base conversion 868764538

Base System Value
2 Binary 110011110010000100101101111010
3 Ternary 2020112201210220101
4 Quaternary 303302010231322
5 Quinary 3234400431123
6 Senary 222112350014
8 Octal 6362045572
10 Decimal 868764538
12 Duodecimal 202b4530a
16 Hexadecimal 33c84b7a
20 Vigesimal db9fb6i
36 Base36 ed8n0a

Cryptographic Hash Functions

md5 956e3d47d9f2636649db86f6cb8a4965
sha1 f88702cab4aa7f3d90901424c4f454ccbfbe2550
sha256 0fc82f61868a2fc863a8b1793179bf98cc443db2447b81fb9171cfcefcb09b68
sha512 dc141b7ca77559976f4feae24897371b98ce446490af23a29a2890e1059db4400991f1b4c38d5c1209cd2cd310ca184e08d81023ba70750359d160f76e85e3f8
ripemd-160 59f3942bb9e2bcf75527355359aab3ba3c58885e

868764538 as geometric shapes

Circle

Radius = n
Diameter 1737529076
Circumference 5458608580.5603
Area 2.3711227808066E+18

Sphere

Radius = n
Volume 2.7465965162783E+27
Surface area 9.4844911232265E+18
Circumference 5458608580.5603

Square

Length = n
Perimeter 3475058152
Area 754751822486353444
Diagonal 1228618592.1484

Cube

Length = n
Surface area 4528510934918120664
Volume 6.5570161836701E+26
Space diagonal 1504744319.6301

Equilateral Triangle

Length = n
Perimeter 2606293614
Area 3.2681712591289E+17
Altitude 752372159.81505

Triangular Pyramid

Length = n
Surface area 3.2681712591289E+17
Volume 7.7275176797052E+25
Height 409539530.71613