868045280 (number)

868045280 is an even 9-digits composite number following 868045279 and preceding 868045281. In scientific notation, it is written as 8.68045280 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 347218048 positive integers (up to 868045280) that are relatively prime to 868045280.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million forty-five thousand two hundred eighty

Notation

Scientific notation 8.68045280 × 10^8
Engineering notation 8.68045280 × 10^6

Prime Factorization of 868045280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5425283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 54252830
Product of the distinct prime numbers

The prime factorization of 868045280 is 2 × 2 × 2 × 2 × 2 × 5 × 5425283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 52, 76, 321, 681, 5110, 3029, 48010, 22984, 76780, 494205, 9084135, 5533762, 23946167, 92756709, 573282321, 86633595, 1066514872, 4033612711

Basic calculations (n = 868045280)

Multiplication

n×y
n×2 1736090560
n×3 2604135840
n×4 3472181120
n×5 4340226400

Division

n÷y
n÷2 434022640
n÷3 289348426.66667
n÷3 217011320
n÷5 173609056

Exponentiation

ny
n2 753502608130278400
n3 6.5407438245518E+26
n4 5.6776618045913E+35
n5 4.9284675309118E+44

Nth Root

y√n
2√n 29462.608166963
3√n 953.92477142232
4√n 171.64675402396
5√n 61.335015023876

Divisors of 868045280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5425283, 10850566, 21701132, 27126415, 43402264, 54252830, 86804528, 108505660, 173609056, 217011320, 434022640, 868045280

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868045279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868045280 can be divided by 24 positive divisors. The sum of these divisors (counting 868045280) is 1, the average is 0.041666666666667.

Base conversion 868045280

Base System Value
2 Binary 110011101111010101000111100000
3 Ternary 2020111101021021012
4 Quaternary 303233111013200
5 Quinary 3234204422110
6 Senary 222045120052
8 Octal 6357250740
10 Decimal 868045280
12 Duodecimal 202859028
16 Hexadecimal 33bd51e0
20 Vigesimal db55d40
36 Base36 ect80w

Cryptographic Hash Functions

md5 3e5a3deec81f6e999bec4904f9e12770
sha1 928d9b8e2d16e3ee960cea4b51e025c644930dca
sha256 7ae2599c531075882eb0d7927150a9476aedf326219ac8298dba1d15927935b0
sha512 10e77160c8bee1b48acfefdf8923cb74db990eae4d595b5e2bfa934294961d72e3c15c6696e1ba011e69362e5842e855a65e060cefb0db55c3334c204cb0636b
ripemd-160 b7c691da96cc602b3a8984d9caac1e35dad01cad

868045280 as geometric shapes

Circle

Radius = n
Diameter 1736090560
Circumference 5454089349.2626
Area 2.3671982581628E+18

Sphere

Radius = n
Volume 2.73978036643E+27
Surface area 9.4687930326513E+18
Circumference 5454089349.2626

Square

Length = n
Perimeter 3472181120
Area 753502608130278400
Diagonal 1227601407.73

Cube

Length = n
Surface area 4521015648781670400
Volume 6.5407438245518E+26
Space diagonal 1503498528.2304

Equilateral Triangle

Length = n
Perimeter 2604135840
Area 3.2627620022933E+17
Altitude 751749264.11518

Triangular Pyramid

Length = n
Surface area 3.2627620022933E+17
Volume 7.7083405205743E+25
Height 409200469.24332