868752820 (number)

868752820 is an even 9-digits composite number following 868752819 and preceding 868752821. In scientific notation, it is written as 8.68752820 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 315976320 positive integers (up to 868752820) that are relatively prime to 868752820.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred fifty-two thousand eight hundred twenty

Notation

Scientific notation 8.68752820 × 10^8
Engineering notation 8.68752820 × 10^6

Prime Factorization of 868752820

Prime Factorization 2 × 2 × 5 × 13 × 67 × 49871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 434376410
Product of the distinct prime numbers

The prime factorization of 868752820 is 2 × 2 × 5 × 13 × 67 × 49871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 37, 68, 157, 965, 3689, 9589, 39217, 68763, 687516, 766331, 3020161, 4555464, 59814426, 94313020, 566550494, 962198465, 2157548928, 2653395052

Basic calculations (n = 868752820)

Multiplication

n×y
n×2 1737505640
n×3 2606258460
n×4 3475011280
n×5 4343764100

Division

n÷y
n÷2 434376410
n÷3 289584273.33333
n÷3 217188205
n÷5 173750564

Exponentiation

ny
n2 754731462257952400
n3 6.5567508617932E+26
n4 5.6961958012203E+35
n5 4.9485861655823E+44

Nth Root

y√n
2√n 29474.613144196
3√n 954.18388103757
4√n 171.68172047191
5√n 61.345010547236

Divisors of 868752820

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 49871, 99742, 199484, 249355, 498710, 648323, 997420, 1296646, 2593292, 3241615, 3341357, 6483230, 6682714, 12966460, 13365428, 16706785, 33413570, 43437641, 66827140, 86875282, 173750564, 217188205, 434376410, 868752820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868752819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868752820 can be divided by 48 positive divisors. The sum of these divisors (counting 868752820) is 1, the average is 0.020833333333333.

Base conversion 868752820

Base System Value
2 Binary 110011110010000001110110110100
3 Ternary 2020112201012211101
4 Quaternary 303302001312310
5 Quinary 3234400042240
6 Senary 222112215444
8 Octal 6362016664
10 Decimal 868752820
12 Duodecimal 202b3a584
16 Hexadecimal 33c81db4
20 Vigesimal db9e210
36 Base36 ed8dys

Cryptographic Hash Functions

md5 9bfbf3e676f04d21095e2c21ab1983b2
sha1 12930189edceffdbcd527bee92a10ac11b8dd81c
sha256 2070e913888ba3db66b6a2186de06126febf3683effc387cb7c3078d89b5f262
sha512 52e982370da80a84792907069b01a19c53025845b93e18360fdc693a53a80fa4144664c4f0ab2e2b1b4c641fc29f224138b9f1b723fa1c71379b434ba69f166e
ripemd-160 83405ff09d1e5414d034a3984f95aab6165701fc

868752820 as geometric shapes

Circle

Radius = n
Diameter 1737505640
Circumference 5458534954.1948
Area 2.3710588172627E+18

Sphere

Radius = n
Volume 2.7464853785104E+27
Surface area 9.4842352690507E+18
Circumference 5458534954.1948

Square

Length = n
Perimeter 3475011280
Area 754731462257952400
Diagonal 1228602020.3939

Cube

Length = n
Surface area 4528388773547714400
Volume 6.5567508617932E+26
Space diagonal 1504724023.4587

Equilateral Triangle

Length = n
Perimeter 2606258460
Area 3.2680830967538E+17
Altitude 752362011.72937

Triangular Pyramid

Length = n
Surface area 3.2680830967538E+17
Volume 7.7272049948745E+25
Height 409534006.79796