85698940 (number)

85698940 is an even 8-digits composite number following 85698939 and preceding 85698941. In scientific notation, it is written as 8.5698940 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 34104000 positive integers (up to 85698940) that are relatively prime to 85698940.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred ninety-eight thousand nine hundred forty

Notation

Scientific notation 8.5698940 × 10^7
Engineering notation 8.5698940 × 10^6

Prime Factorization of 85698940

Prime Factorization 2 × 2 × 5 × 197 × 21751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42849470
Product of the distinct prime numbers

The prime factorization of 85698940 is 2 × 2 × 5 × 197 × 21751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 35, 76, 26, 200, 8289, 6116, 5252, 78472, 801816, 863915, 3270662, 5993905, 77209387, 17762368, 321047106, 728601778, 1754219063, 317487520

Basic calculations (n = 85698940)

Multiplication

n×y
n×2 171397880
n×3 257096820
n×4 342795760
n×5 428494700

Division

n÷y
n÷2 42849470
n÷3 28566313.333333
n÷3 21424735
n÷5 17139788

Exponentiation

ny
n2 7344308317123600
n3 6.2939943781068E+23
n4 5.3938864656971E+31
n5 4.6225035259059E+39

Nth Root

y√n
2√n 9257.3721973355
3√n 440.884824141
4√n 96.215238903905
5√n 38.600691968403

Divisors of 85698940

1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 21751, 43502, 87004, 108755, 217510, 435020, 4284947, 8569894, 17139788, 21424735, 42849470, 85698940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85698939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85698940 can be divided by 24 positive divisors. The sum of these divisors (counting 85698940) is 1, the average is 0.041666666666667.

Base conversion 85698940

Base System Value
2 Binary 101000110111010100101111100
3 Ternary 12222020221211211
4 Quaternary 11012322211330
5 Quinary 133414331230
6 Senary 12300454204
8 Octal 506724574
10 Decimal 85698940
12 Duodecimal 2484a364
16 Hexadecimal 51ba97c
20 Vigesimal 16fc770
36 Base36 1f0tq4

Cryptographic Hash Functions

md5 e992f1df77c1f4582879a5fbdea50165
sha1 42caff2dffd7ef025769d224fb9b43a5f342d11e
sha256 cd018dd7603d49dd1ef3de724feafe3de74853c666d549754fb0ca027d7d8208
sha512 ae4a2a90561c52231299ed7ff2943635adaef62ff4ce41db097980b2d854ac26f7111e1628c7504d25e6cd732b4850e398faa7a2ea514604d222156afa26767f
ripemd-160 4e3bcee2a2342766523ff944ae194ec8e337e461

85698940 as geometric shapes

Circle

Radius = n
Diameter 171397880
Circumference 538462320.64886
Area 2.3072825054774E+16

Sphere

Radius = n
Volume 2.6364221999994E+24
Surface area 9.2291300219096E+16
Circumference 538462320.64886

Square

Length = n
Perimeter 342795760
Area 7344308317123600
Diagonal 121196603.229

Cube

Length = n
Surface area 44065849902741600
Volume 6.2939943781068E+23
Space diagonal 148434918.2348

Equilateral Triangle

Length = n
Perimeter 257096820
Area 3.1801787879272E+15
Altitude 74217459.117398

Triangular Pyramid

Length = n
Surface area 3.1801787879272E+15
Volume 7.4175435091822E+22
Height 40398867.742999