86857980 (number)

86857980 is an even 8-digits composite number following 86857979 and preceding 86857981. In scientific notation, it is written as 8.6857980 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 20832000 positive integers (up to 86857980) that are relatively prime to 86857980.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred fifty-seven thousand nine hundred eighty

Notation

Scientific notation 8.6857980 × 10^7
Engineering notation 8.6857980 × 10^6

Prime Factorization of 86857980

Prime Factorization 2 × 2 × 3 × 55 × 101 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43428990
Product of the distinct prime numbers

The prime factorization of 86857980 is 2 × 2 × 3 × 55 × 101 × 1303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86857980)

Multiplication

n×y
n×2 173715960
n×3 260573940
n×4 347431920
n×5 434289900

Division

n÷y
n÷2 43428990
n÷3 28952660
n÷3 21714495
n÷5 17371596

Exponentiation

ny
n2 7544308689680400
n3 6.5528341328209E+23
n4 5.6916593605187E+31
n5 4.9436603490275E+39

Nth Root

y√n
2√n 9319.7628725199
3√n 442.86352074458
4√n 96.538918952513
5√n 38.704543095615

Divisors of 86857980

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 -86857979
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 86857980 can be divided by 48 positive divisors. The sum of these divisors (counting 86857980) is 1, the average is 0.020833333333333.

Base conversion 86857980

Base System Value
2 Binary 101001011010101100011111100
3 Ternary 20001102211202020
4 Quaternary 11023111203330
5 Quinary 134213423410
6 Senary 12341400140
8 Octal 513254374
10 Decimal 86857980
12 Duodecimal 25109050
16 Hexadecimal 52d58fc
20 Vigesimal 172h4j0
36 Base36 1fpo1o

Cryptographic Hash Functions

md5 95f1f21fa8cf4113ae2e18b590b281c4
sha1 4592e044c08dec08f60a86c6aaa7aef3884aaaf0
sha256 f12910344592baafa8ba68340b3a8810142dcb898f990233db2f8bcfbce4dcae
sha512 ea14cc5ee97cb7e9d6aec7a90a10c910dd126db4a406635c93368b4d12b521b4c5e3d5d23a4134d42073a7df1541c50d8cba6bf5dd67aa0bdb0a9072e6afa5aa
ripemd-160 b698ca0dec581e2813c6a9a934897355fd1e7398

86857980 as geometric shapes

Circle

Radius = n
Diameter 173715960
Circumference 545744783.7473
Area 2.3701144755914E+16

Sphere

Radius = n
Volume 2.744844742915E+24
Surface area 9.4804579023654E+16
Circumference 545744783.7473

Square

Length = n
Perimeter 347431920
Area 7544308689680400
Diagonal 122835733.31633

Cube

Length = n
Surface area 45265852138082400
Volume 6.5528341328209E+23
Space diagonal 150442434.4028

Equilateral Triangle

Length = n
Perimeter 260573940
Area 3.2667814896275E+15
Altitude 75221217.201401

Triangular Pyramid

Length = n
Surface area 3.2667814896275E+15
Volume 7.7225890855138E+22
Height 40945244.438777