868996947 (number)

868996947 is an odd 9-digits composite number following 868996946 and preceding 868996948. In scientific notation, it is written as 8.68996947 × 10^8. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 458371872 positive integers (up to 868996947) that are relatively prime to 868996947.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred forty-seven

Notation

Scientific notation 8.68996947 × 10^8
Engineering notation 8.68996947 × 10^6

Prime Factorization of 868996947

Prime Factorization 3 × 7 × 13 × 3183139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868996947
Product of the distinct prime numbers

The prime factorization of 868996947 is 3 × 7 × 13 × 3183139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868996947)

Multiplication

n×y
n×2 1737993894
n×3 2606990841
n×4 3475987788
n×5 4344984735

Division

n÷y
n÷2 434498473.5
n÷3 289665649
n÷3 217249236.75
n÷5 173799389.4

Exponentiation

ny
n2 755155693895320809
n3 6.562279925047E+26
n4 5.7026012202252E+35
n5 4.9555430503342E+44

Nth Root

y√n
2√n 29478.754162956
3√n 954.27325062072
4√n 171.69378021046
5√n 61.348457854682

Divisors of 868996947

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 -868996946
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 868996947 can be divided by 16 positive divisors. The sum of these divisors (counting 868996947) is 1, the average is 0.0625.

Base conversion 868996947

Base System Value
2 Binary 110011110010111101011101010011
3 Ternary 2020120011121201010
4 Quaternary 303302331131103
5 Quinary 3234430400242
6 Senary 222121342003
8 Octal 6362753523
10 Decimal 868996947
12 Duodecimal 203037903
16 Hexadecimal 33cbd753
20 Vigesimal dbb4c77
36 Base36 eddmc3

Cryptographic Hash Functions

md5 7b89de2dd35962c838bc4f7a59e09a9e
sha1 9b3086c48bd82657397eda1bf023b9cd1f23def1
sha256 86870011a1ebdb3f7c47b01c5c4f25c125160015782b6dcba32b245e2fb018ea
sha512 5141d4507c36947c5010fa3eb8ce11d1430a5dc2f1996e2217da15ee5af8a4508d80c04b04863a2ec4810ae680a695b50882cd802c681f7808a885bf3b299e22
ripemd-160 e208af0360773fc0d6fb8f436667378f3c43d6fb

868996947 as geometric shapes

Circle

Radius = n
Diameter 1737993894
Circumference 5460068849.3743
Area 2.372391580258E+18

Sphere

Radius = n
Volume 2.7488013871103E+27
Surface area 9.4895663210322E+18
Circumference 5460068849.3743

Square

Length = n
Perimeter 3475987788
Area 755155693895320809
Diagonal 1228947268.1082

Cube

Length = n
Surface area 4530934163371924854
Volume 6.562279925047E+26
Space diagonal 1505146863.8262

Equilateral Triangle

Length = n
Perimeter 2606990841
Area 3.2699200736291E+17
Altitude 752573431.91312

Triangular Pyramid

Length = n
Surface area 3.2699200736291E+17
Volume 7.7337210584085E+25
Height 409649089.3694