85409615 (number)

85409615 is an odd 8-digits composite number following 85409614 and preceding 85409616. In scientific notation, it is written as 8.5409615 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 64307328 positive integers (up to 85409615) that are relatively prime to 85409615.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred nine thousand six hundred fifteen

Notation

Scientific notation 8.5409615 × 10^7
Engineering notation 8.5409615 × 10^6

Prime Factorization of 85409615

Prime Factorization 5 × 17 × 17 × 59107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5024095
Product of the distinct prime numbers

The prime factorization of 85409615 is 5 × 17 × 17 × 59107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 62, 45, 882, 326, 986, 6854, 95663, 99894, 984866, 466429, 2939534, 3321502, 53088849, 45164537, 592066546, 108328505, 2221970154, 8300707536

Basic calculations (n = 85409615)

Multiplication

n×y
n×2 170819230
n×3 256228845
n×4 341638460
n×5 427048075

Division

n÷y
n÷2 42704807.5
n÷3 28469871.666667
n÷3 21352403.75
n÷5 17081923

Exponentiation

ny
n2 7294802334448225
n3 6.2304625888632E+23
n4 5.3214141098671E+31
n5 4.5449993037932E+39

Nth Root

y√n
2√n 9241.7322510447
3√n 440.38811313285
4√n 96.133928719494
5√n 38.57459302816

Divisors of 85409615

1, 5, 17, 85, 289, 1445, 59107, 295535, 1004819, 5024095, 17081923, 85409615

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85409614
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85409615 can be divided by 12 positive divisors. The sum of these divisors (counting 85409615) is 1, the average is 0.083333333333333.

Base conversion 85409615

Base System Value
2 Binary 101000101110011111101001111
3 Ternary 12221201020222002
4 Quaternary 11011303331033
5 Quinary 133331101430
6 Senary 12250342515
8 Octal 505637517
10 Decimal 85409615
12 Duodecimal 2472aa3b
16 Hexadecimal 5173f4f
20 Vigesimal 16dg40f
36 Base36 1eumhb

Cryptographic Hash Functions

md5 b82ff5daf2482c26e17f39043371be18
sha1 29f321c339ff7fa94cceb254d1b9b310fd002942
sha256 9d115459afc31dccb83e6ae8f598f61fe459ca6991d84f276bf422cdb6c34696
sha512 d58c079121a3529a5271274ab2236c52211998a476823b5dc50e2169f5d879d8ba64925a97997714496644909c9059e054accfaf33c736b90818366062fa943c
ripemd-160 271188fdc4545c6afaa3480753982566035e013f

85409615 as geometric shapes

Circle

Radius = n
Diameter 170819230
Circumference 536644438.05987
Area 2.2917297423292E+16

Sphere

Radius = n
Volume 2.6098100663518E+24
Surface area 9.1669189693169E+16
Circumference 536644438.05987

Square

Length = n
Perimeter 341638460
Area 7294802334448225
Diagonal 120787435.89006

Cube

Length = n
Surface area 43768814006689350
Volume 6.2304625888632E+23
Space diagonal 147933792.6349

Equilateral Triangle

Length = n
Perimeter 256228845
Area 3.1587420686091E+15
Altitude 73966896.317448

Triangular Pyramid

Length = n
Surface area 3.1587420686091E+15
Volume 7.3426705775238E+22
Height 40262478.630022