85667768 (number)

85667768 is an even 8-digits composite number following 85667767 and preceding 85667769. In scientific notation, it is written as 8.5667768 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 42833880 positive integers (up to 85667768) that are relatively prime to 85667768.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred sixty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 8.5667768 × 10^7
Engineering notation 8.5667768 × 10^6

Prime Factorization of 85667768

Prime Factorization 2 × 2 × 2 × 10708471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21416942
Product of the distinct prime numbers

The prime factorization of 85667768 is 2 × 2 × 2 × 10708471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85667768)

Multiplication

n×y
n×2 171335536
n×3 257003304
n×4 342671072
n×5 428338840

Division

n÷y
n÷2 42833884
n÷3 28555922.666667
n÷3 21416942
n÷5 17133553.6

Exponentiation

ny
n2 7338966474101824
n3 6.2871287726313E+23
n4 5.3860428907991E+31
n5 4.6141027280702E+39

Nth Root

y√n
2√n 9255.6884130787
3√n 440.83136207021
4√n 96.206488414653
5√n 38.597883448538

Divisors of 85667768

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 -85667767
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 85667768 can be divided by 8 positive divisors. The sum of these divisors (counting 85667768) is 1, the average is 0.125.

Base conversion 85667768

Base System Value
2 Binary 101000110110010111110111000
3 Ternary 12222012101002022
4 Quaternary 11012302332320
5 Quinary 133412332033
6 Senary 12300054012
8 Octal 506627670
10 Decimal 85667768
12 Duodecimal 24834308
16 Hexadecimal 51b2fb8
20 Vigesimal 16f8988
36 Base36 1f05o8

Cryptographic Hash Functions

md5 8f0e7193790ec121bfc655e5c52e6e84
sha1 ea45a7e80fe993ef878f1d4e4a66597fa4faf272
sha256 df0663d43ec83dffd1d96cd5edd810597d240a37a8ed8fb6d98b1a825bfc5c8e
sha512 5087421094e0a7e4f944871bc3447c0e0279fa6c20e74a26fbf9a1ce5cdaace7345b6f77a602dabe0b846a8f4e43798cd394a1b7bcba769fc8240653a6a5aa15
ripemd-160 7aab63d406f3fef03794aaf72bf037dc93fc0b01

85667768 as geometric shapes

Circle

Radius = n
Diameter 171335536
Circumference 538266461.19647
Area 2.305604315998E+16

Sphere

Radius = n
Volume 2.6335463419029E+24
Surface area 9.222417263992E+16
Circumference 538266461.19647

Square

Length = n
Perimeter 342671072
Area 7338966474101824
Diagonal 121152519.36383

Cube

Length = n
Surface area 44033798844610944
Volume 6.2871287726313E+23
Space diagonal 148380926.74702

Equilateral Triangle

Length = n
Perimeter 257003304
Area 3.1778657020472E+15
Altitude 74190463.373512

Triangular Pyramid

Length = n
Surface area 3.1778657020472E+15
Volume 7.4094523155344E+22
Height 40384173.121277