868996938 (number)

868996938 is an even 9-digits composite number following 868996937 and preceding 868996939. In scientific notation, it is written as 8.68996938 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 289665644 positive integers (up to 868996938) that are relatively prime to 868996938.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred thirty-eight

Notation

Scientific notation 8.68996938 × 10^8
Engineering notation 8.68996938 × 10^6

Prime Factorization of 868996938

Prime Factorization 2 × 3 × 144832823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868996938
Product of the distinct prime numbers

The prime factorization of 868996938 is 2 × 3 × 144832823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 56, 42, 364, 286, 2665, 7645, 61634, 24340, 593894, 89394, 1751247, 6131583, 79365523, 49379883, 892602849, 722921968, 7165337687, 6624348667

Basic calculations (n = 868996938)

Multiplication

n×y
n×2 1737993876
n×3 2606990814
n×4 3475987752
n×5 4344984690

Division

n÷y
n÷2 434498469
n÷3 289665646
n÷3 217249234.5
n÷5 173799387.6

Exponentiation

ny
n2 755155678253375844
n3 6.562279721155E+26
n4 5.7026009839832E+35
n5 4.9555427937172E+44

Nth Root

y√n
2√n 29478.754010304
3√n 954.27324732633
4√n 171.69377976591
5√n 61.348457727607

Divisors of 868996938

1, 2, 3, 6, 144832823, 289665646, 434498469, 868996938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868996937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868996938 can be divided by 8 positive divisors. The sum of these divisors (counting 868996938) is 1, the average is 0.125.

Base conversion 868996938

Base System Value
2 Binary 110011110010111101011101001010
3 Ternary 2020120011121200210
4 Quaternary 303302331131022
5 Quinary 3234430400223
6 Senary 222121341550
8 Octal 6362753512
10 Decimal 868996938
12 Duodecimal 2030378b6
16 Hexadecimal 33cbd74a
20 Vigesimal dbb4c6i
36 Base36 eddmbu

Cryptographic Hash Functions

md5 cd01185ad6cef8f538174d48f46b7e11
sha1 4a420af44ca20eaf107bc8cc0adcc99e8cdfee51
sha256 053cd66f19c35d25b05e890b174849c21a44db2c22d9312daf359975cb9910bd
sha512 68410e45b3a49fb3b5d8031bf9a12aaaf147c45e41e72667bd69c58175c2a5532b3de336e534ca55455d306b6d6e8e7a3ccb04a7119f74ba8f568b99f346221b
ripemd-160 0d164ea89cf988eb8e8eae22de68cc5a7a475ea2

868996938 as geometric shapes

Circle

Radius = n
Diameter 1737993876
Circumference 5460068792.8257
Area 2.3723915311174E+18

Sphere

Radius = n
Volume 2.7488013017042E+27
Surface area 9.4895661244697E+18
Circumference 5460068792.8257

Square

Length = n
Perimeter 3475987752
Area 755155678253375844
Diagonal 1228947255.3803

Cube

Length = n
Surface area 4530934069520255064
Volume 6.562279721155E+26
Space diagonal 1505146848.2378

Equilateral Triangle

Length = n
Perimeter 2606990814
Area 3.2699200058975E+17
Altitude 752573424.11889

Triangular Pyramid

Length = n
Surface area 3.2699200058975E+17
Volume 7.7337208181194E+25
Height 409649085.12676