868138575 (number)

868138575 is an odd 9-digits composite number following 868138574 and preceding 868138576. In scientific notation, it is written as 8.68138575 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 434705920 positive integers (up to 868138575) that are relatively prime to 868138575.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million one hundred thirty-eight thousand five hundred seventy-five

Notation

Scientific notation 8.68138575 × 10^8
Engineering notation 8.68138575 × 10^6

Prime Factorization of 868138575

Prime Factorization 75 × 17 × 947 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868138575
Product of the distinct prime numbers

The prime factorization of 868138575 is 75 × 17 × 947 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 74, 85, 630, 792, 8730, 8676, 25698, 62327, 478540, 493188, 8548543, 7472615, 22602457, 41238904, 935348662, 237350010, 6943313093, 6794203127

Basic calculations (n = 868138575)

Multiplication

n×y
n×2 1736277150
n×3 2604415725
n×4 3472554300
n×5 4340692875

Division

n÷y
n÷2 434069287.5
n÷3 289379525
n÷3 217034643.75
n÷5 173627715

Exponentiation

ny
n2 753664585403030625
n3 6.5428529919975E+26
n4 5.6801030729072E+35
n5 4.9311165875668E+44

Nth Root

y√n
2√n 29464.191402446
3√n 953.95894522463
4√n 171.65136586246
5√n 61.336333389259

Divisors of 868138575

1, 17, 75, 719, 947, 1275, 12223, 16099, 53925, 71025, 680893, 916725, 1207425, 11575181, 51066975, 868138575

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868138574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868138575 can be divided by 16 positive divisors. The sum of these divisors (counting 868138575) is 1, the average is 0.0625.

Base conversion 868138575

Base System Value
2 Binary 110011101111101011111001001111
3 Ternary 2020111120000020120
4 Quaternary 303233223321033
5 Quinary 3234220413300
6 Senary 222051120023
8 Octal 6357537117
10 Decimal 868138575
12 Duodecimal 2028a3013
16 Hexadecimal 33bebe4f
20 Vigesimal db5h68f
36 Base36 ecv80f

Cryptographic Hash Functions

md5 0e3b6c690d6d4b3a08c5106c7245ed6d
sha1 b4a77037282843d78cbb1bf1444dd25866dc92a0
sha256 c5036df9e6c581413b9ff20f304ab10355ba364e39e374bcfd5d0f362ccc86f8
sha512 f778c4412cd65bcf0a1b457a02c51107edb91ef011ba2c0f7f3dcc529087f2372baa863b67584d1fd0d6f54b448be24f44807b895ab4ef9a1e2219e1088041d2
ripemd-160 02cf7751965e8ccfc5ee511fce1fb287249e0ebe

868138575 as geometric shapes

Circle

Radius = n
Diameter 1736277150
Circumference 5454675539.0358
Area 2.367707124773E+18

Sphere

Radius = n
Volume 2.7406638524237E+27
Surface area 9.4708284990918E+18
Circumference 5454675539.0358

Square

Length = n
Perimeter 3472554300
Area 753664585403030625
Diagonal 1227733346.7843

Cube

Length = n
Surface area 4521987512418183750
Volume 6.5428529919975E+26
Space diagonal 1503660119.9104

Equilateral Triangle

Length = n
Perimeter 2604415725
Area 3.2634633844585E+17
Altitude 751830059.95522

Triangular Pyramid

Length = n
Surface area 3.2634633844585E+17
Volume 7.7108261982469E+25
Height 409244448.92808