83285787 (number)

83285787 is an odd 8-digits composite number following 83285786 and preceding 83285788. In scientific notation, it is written as 8.3285787 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 51252768 positive integers (up to 83285787) that are relatively prime to 83285787.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred eighty-five thousand seven hundred eighty-seven

Notation

Scientific notation 8.3285787 × 10^7
Engineering notation 8.3285787 × 10^6

Prime Factorization of 83285787

Prime Factorization 3 × 13 × 2135533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83285787
Product of the distinct prime numbers

The prime factorization of 83285787 is 3 × 13 × 2135533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83285787)

Multiplication

n×y
n×2 166571574
n×3 249857361
n×4 333143148
n×5 416428935

Division

n÷y
n÷2 41642893.5
n÷3 27761929
n÷3 20821446.75
n÷5 16657157.4

Exponentiation

ny
n2 6936522316209369
n3 5.7771372014856E+23
n4 4.8115341843271E+31
n5 4.0073241121908E+39

Nth Root

y√n
2√n 9126.1047002541
3√n 436.7071454683
4√n 95.530647963123
5√n 38.380813783081

Divisors of 83285787

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 -83285786
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 83285787 can be divided by 8 positive divisors. The sum of these divisors (counting 83285787) is 1, the average is 0.125.

Base conversion 83285787

Base System Value
2 Binary 100111101101101011100011011
3 Ternary 12210201100121210
4 Quaternary 10331231130123
5 Quinary 132310121122
6 Senary 12133034203
8 Octal 475553433
10 Decimal 83285787
12 Duodecimal 23a85963
16 Hexadecimal 4f6d71b
20 Vigesimal 160ae97
36 Base36 1dl3q3

Cryptographic Hash Functions

md5 f9c09f7eecf8224cc32355eb8c506021
sha1 b996f49a78e39871d1cb9593a93b135f6f13fb3a
sha256 c75ae4aae42011c3aced81ac1692c6a59af98c979171db63cbd80b761711460b
sha512 f44b7191a647eba90b13536880ad9c59fe546506940759c5d10e2931805a16f69467e762262e12884e3ddc28f3d82e5e1aa24976e6c0369640e00e0dbface0be
ripemd-160 820e01fdbfef94aedcad078425ede16b2fc20f48

83285787 as geometric shapes

Circle

Radius = n
Diameter 166571574
Circumference 523300033.17529
Area 2.1791727550065E+16

Sphere

Radius = n
Volume 2.419921572129E+24
Surface area 8.716691020026E+16
Circumference 523300033.17529

Square

Length = n
Perimeter 333143148
Area 6936522316209369
Diagonal 117783889.52832

Cube

Length = n
Surface area 41619133897256214
Volume 5.7771372014856E+23
Space diagonal 144255214.63236

Equilateral Triangle

Length = n
Perimeter 249857361
Area 3.0036022698775E+15
Altitude 72127607.31618

Triangular Pyramid

Length = n
Surface area 3.0036022698775E+15
Volume 6.8084214850259E+22
Height 39261296.509439