85403982 (number)

85403982 is an even 8-digits composite number following 85403981 and preceding 85403983. In scientific notation, it is written as 8.5403982 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27862200 positive integers (up to 85403982) that are relatively prime to 85403982.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred three thousand nine hundred eighty-two

Notation

Scientific notation 8.5403982 × 10^7
Engineering notation 8.5403982 × 10^6

Prime Factorization of 85403982

Prime Factorization 2 × 3 × 47 × 302851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85403982
Product of the distinct prime numbers

The prime factorization of 85403982 is 2 × 3 × 47 × 302851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 74, 58, 291, 143, 2170, 7073, 7591, 35497, 995710, 453034, 7492369, 8522564, 74856023, 33608128, 834732661, 686269805, 48244054, 7287279912

Basic calculations (n = 85403982)

Multiplication

n×y
n×2 170807964
n×3 256211946
n×4 341615928
n×5 427019910

Division

n÷y
n÷2 42701991
n÷3 28467994
n÷3 21350995.5
n÷5 17080796.4

Exponentiation

ny
n2 7293840141456324
n3 6.2292299215181E+23
n4 5.320010400912E+31
n5 4.543500725193E+39

Nth Root

y√n
2√n 9241.4274871364
3√n 440.37843131588
4√n 96.132343605763
5√n 38.574084194546

Divisors of 85403982

1, 2, 3, 6, 47, 94, 141, 282, 302851, 605702, 908553, 1817106, 14233997, 28467994, 42701991, 85403982

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 -85403981
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 85403982 can be divided by 16 positive divisors. The sum of these divisors (counting 85403982) is 1, the average is 0.0625.

Base conversion 85403982

Base System Value
2 Binary 101000101110010100101001110
3 Ternary 12221200222020110
4 Quaternary 11011302211032
5 Quinary 133330411412
6 Senary 12250300450
8 Octal 505624516
10 Decimal 85403982
12 Duodecimal 24727726
16 Hexadecimal 517294e
20 Vigesimal 16df9j2
36 Base36 1eui4u

Cryptographic Hash Functions

md5 c9aa54264192482f1230157208ea1c96
sha1 d49e4b0b82e176e9ba8a058f2e403c5df8b3c790
sha256 f83c7e217e644a89133447fb9e213e3af171b93378e3d2216fe43356b20c338f
sha512 b3538e936ba1b7d416263848d5b269f4219c4356a9802726f3eb3473b04dfda1cde28fa0827bfd2400ef655b83c047de546886203c76ee9ea0fded26a20c92be
ripemd-160 8e515de3783d2407c01df5f1cdfefd2ead7c3994

85403982 as geometric shapes

Circle

Radius = n
Diameter 170807964
Circumference 536609044.87703
Area 2.2914274604858E+16

Sphere

Radius = n
Volume 2.6092937278617E+24
Surface area 9.165709841943E+16
Circumference 536609044.87703

Square

Length = n
Perimeter 341615928
Area 7293840141456324
Diagonal 120779469.62507

Cube

Length = n
Surface area 43763040848737944
Volume 6.2292299215181E+23
Space diagonal 147924035.9927

Equilateral Triangle

Length = n
Perimeter 256211946
Area 3.1583254268219E+15
Altitude 73962017.996349

Triangular Pyramid

Length = n
Surface area 3.1583254268219E+15
Volume 7.341217865126E+22
Height 40259823.208356