85215570 (number)

85215570 is an even 8-digits composite number following 85215569 and preceding 85215571. In scientific notation, it is written as 8.5215570 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 19569600 positive integers (up to 85215570) that are relatively prime to 85215570.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred fifteen thousand five hundred seventy

Notation

Scientific notation 8.5215570 × 10^7
Engineering notation 8.5215570 × 10^6

Prime Factorization of 85215570

Prime Factorization 2 × 5 × 3 × 209 × 13591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85215570
Product of the distinct prime numbers

The prime factorization of 85215570 is 2 × 5 × 3 × 209 × 13591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 62, 62, 286, 474, 2913, 6894, 89783, 1610, 637009, 89469, 6336638, 7398702, 8868939, 16924064, 967826521, 964861785, 9577472062, 1139422951

Basic calculations (n = 85215570)

Multiplication

n×y
n×2 170431140
n×3 255646710
n×4 340862280
n×5 426077850

Division

n÷y
n÷2 42607785
n÷3 28405190
n÷3 21303892.5
n÷5 17043114

Exponentiation

ny
n2 7261693370424900
n3 6.1880933972598E+23
n4 5.2732190606073E+31
n5 4.4936036798452E+39

Nth Root

y√n
2√n 9231.2279789852
3√n 440.05434934703
4√n 96.0792796548
5√n 38.557049292482

Divisors of 85215570

1, 2, 3, 5, 6, 10, 15, 30, 209, 418, 627, 1045, 1254, 2090, 3135, 6270, 13591, 27182, 40773, 67955, 81546, 135910, 203865, 407730, 2840519, 5681038, 8521557, 14202595, 17043114, 28405190, 42607785, 85215570

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85215569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85215570 can be divided by 32 positive divisors. The sum of these divisors (counting 85215570) is 1, the average is 0.03125.

Base conversion 85215570

Base System Value
2 Binary 101000101000100100101010010
3 Ternary 12221100101210020
4 Quaternary 11011010211102
5 Quinary 133303344240
6 Senary 12242244310
8 Octal 505044522
10 Decimal 85215570
12 Duodecimal 24656696
16 Hexadecimal 5144952
20 Vigesimal 16cbiia
36 Base36 1eqgr6

Cryptographic Hash Functions

md5 4cb09eef41ec32f7b94c96c4ca3d552a
sha1 08171eba703253fcb68ebb83f06c7850ceecb1de
sha256 a16913e4d81872cfb5d653a802e69a94c5f4b03ca14fe836758ce0270140e083
sha512 a2f65651fdb71675a97fa68502cf95211cc898a63e44c4f346a34f0e116201aacb0259a63b5a2213614e9b9cd9df402056727a70a63fea98ff26c4d40ba00e89
ripemd-160 37eef285860a1a522de2de83c6d82bfcc153b7d4

85215570 as geometric shapes

Circle

Radius = n
Diameter 170431140
Circumference 535425217.36693
Area 2.2813282545149E+16

Sphere

Radius = n
Volume 2.5920625008745E+24
Surface area 9.1253130180594E+16
Circumference 535425217.36693

Square

Length = n
Perimeter 340862280
Area 7261693370424900
Diagonal 120513014.81935

Cube

Length = n
Surface area 43570160222549400
Volume 6.1880933972598E+23
Space diagonal 147597696.83594

Equilateral Triangle

Length = n
Perimeter 255646710
Area 3.1444054666405E+15
Altitude 73798848.417971

Triangular Pyramid

Length = n
Surface area 3.1444054666405E+15
Volume 7.2927380063635E+22
Height 40171004.939785