85687030 (number)

85687030 is an even 8-digits composite number following 85687029 and preceding 85687031. In scientific notation, it is written as 8.5687030 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 28761600 positive integers (up to 85687030) that are relatively prime to 85687030.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred eighty-seven thousand thirty

Notation

Scientific notation 8.5687030 × 10^7
Engineering notation 8.5687030 × 10^6

Prime Factorization of 85687030

Prime Factorization 2 × 11 × 5 × 13 × 59921

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85687030
Product of the distinct prime numbers

The prime factorization of 85687030 is 2 × 11 × 5 × 13 × 59921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 91, 5, 321, 734, 9906, 5987, 29436, 97369, 929367, 51702, 8924127, 2343116, 30927872, 79025668, 628485351, 548483146, 6619393758, 6740072648

Basic calculations (n = 85687030)

Multiplication

n×y
n×2 171374060
n×3 257061090
n×4 342748120
n×5 428435150

Division

n÷y
n÷2 42843515
n÷3 28562343.333333
n÷3 21421757.5
n÷5 17137406

Exponentiation

ny
n2 7342267110220900
n3 6.2913706214151E+23
n4 5.3908886317832E+31
n5 4.6192923591826E+39

Nth Root

y√n
2√n 9256.7289038839
3√n 440.86439922278
4√n 96.211895854327
5√n 38.59961900344

Divisors of 85687030

1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 59921, 119842, 299605, 599210, 659131, 778973, 1318262, 1557946, 3295655, 3894865, 6591310, 7789730, 8568703, 17137406, 42843515, 85687030

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 -85687029
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 85687030 can be divided by 32 positive divisors. The sum of these divisors (counting 85687030) is 1, the average is 0.03125.

Base conversion 85687030

Base System Value
2 Binary 101000110110111101011110110
3 Ternary 12222020100111201
4 Quaternary 11012313223312
5 Quinary 133413441110
6 Senary 12300323114
8 Octal 506675366
10 Decimal 85687030
12 Duodecimal 2484349a
16 Hexadecimal 51b7af6
20 Vigesimal 16fahba
36 Base36 1f0kja

Cryptographic Hash Functions

md5 a805bf4b473b4d2333654c16ef2f7693
sha1 21482196aef4a32e1ea08540ce89d20409a7b2e0
sha256 3c41bd7b3f82790cf4464941a7cfa36f0225fa91f5f5e67c9b7be8c5ed15721a
sha512 28da2bb1034d282100856526e3ed249d1c0904c562fa820ac93f4202ea39610563f7562b9b65780df64d35a5c1a4875f8dbfde4a62d1982b00f3b467479e98b9
ripemd-160 92ff16700931175305c2a34ffbb548f285bf686b

85687030 as geometric shapes

Circle

Radius = n
Diameter 171374060
Circumference 538387487.91186
Area 2.3066412414164E+16

Sphere

Radius = n
Volume 2.6353231633665E+24
Surface area 9.2265649656656E+16
Circumference 538387487.91186

Square

Length = n
Perimeter 342748120
Area 7342267110220900
Diagonal 121179759.94547

Cube

Length = n
Surface area 44053602661325400
Volume 6.2913706214151E+23
Space diagonal 148414289.50968

Equilateral Triangle

Length = n
Perimeter 257061090
Area 3.1792949194111E+15
Altitude 74207144.754839

Triangular Pyramid

Length = n
Surface area 3.1792949194111E+15
Volume 7.4144513822674E+22
Height 40393253.315157