85210902 (number)

85210902 is an even 8-digits composite number following 85210901 and preceding 85210903. In scientific notation, it is written as 8.5210902 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 22909824 positive integers (up to 85210902) that are relatively prime to 85210902.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred ten thousand nine hundred two

Notation

Scientific notation 8.5210902 × 10^7
Engineering notation 8.5210902 × 10^6

Prime Factorization of 85210902

Prime Factorization 2 × 3 × 21 × 7 × 17 × 5683

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85210902
Product of the distinct prime numbers

The prime factorization of 85210902 is 2 × 3 × 21 × 7 × 17 × 5683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 9, 71, 591, 166, 6278, 7604, 97590, 21053, 874108, 821074, 1606454, 9932899, 72190295, 24598171, 556791589, 782740327, 6664366455, 1394218202

Basic calculations (n = 85210902)

Multiplication

n×y
n×2 170421804
n×3 255632706
n×4 340843608
n×5 426054510

Division

n÷y
n÷2 42605451
n÷3 28403634
n÷3 21302725.5
n÷5 17042180.4

Exponentiation

ny
n2 7260897819653604
n3 6.1870765254252E+23
n4 5.272063714745E+31
n5 4.492373045349E+39

Nth Root

y√n
2√n 9230.9751380881
3√n 440.04631399538
4√n 96.077963852738
5√n 38.55662686205

Divisors of 85210902

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 63, 102, 119, 126, 147, 238, 294, 357, 441, 714, 882, 1071, 2142, 2499, 4998, 5683, 7497, 11366, 14994, 17049, 34098, 39781, 79562, 96611, 119343, 193222, 238686, 289833, 358029, 579666, 676277, 716058, 835401, 1352554, 1670802, 2028831, 2506203, 4057662, 5012406, 6086493, 12172986, 14201817, 28403634, 42605451, 85210902

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85210901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85210902 can be divided by 56 positive divisors. The sum of these divisors (counting 85210902) is 1, the average is 0.017857142857143.

Base conversion 85210902

Base System Value
2 Binary 101000101000011011100010110
3 Ternary 12221100011101100
4 Quaternary 11011003130112
5 Quinary 133303222102
6 Senary 12242210530
8 Octal 505033426
10 Decimal 85210902
12 Duodecimal 24653a46
16 Hexadecimal 5143716
20 Vigesimal 16cb752
36 Base36 1eqd5i

Cryptographic Hash Functions

md5 4798782ef49311f2eadb342e6fec02bb
sha1 2edc2cf1f1fa2f94807caef281b653e6f719693d
sha256 5b5ee1694365ac7e76bda9d5162c3b62d38417f32c91507abca4935f384f2954
sha512 c9005914c4da6b9639a89c2ca0980f8815d55abf0a1aa4cfefd2dd5533cf17325c55877fce6a8efa1de8f1176289a7c9a231e4023e3ce02ee63e1c24a5bd0fa4
ripemd-160 d5632bc95f07f65c0eed072d817b30ddc6389351

85210902 as geometric shapes

Circle

Radius = n
Diameter 170421804
Circumference 535395887.45792
Area 2.281078324869E+16

Sphere

Radius = n
Volume 2.5916365545965E+24
Surface area 9.124313299476E+16
Circumference 535395887.45792

Square

Length = n
Perimeter 340843608
Area 7260897819653604
Diagonal 120506413.27044

Cube

Length = n
Surface area 43565386917921624
Volume 6.1870765254252E+23
Space diagonal 147589611.62277

Equilateral Triangle

Length = n
Perimeter 255632706
Area 3.1440609830515E+15
Altitude 73794805.811386

Triangular Pyramid

Length = n
Surface area 3.1440609830515E+15
Volume 7.2915396114137E+22
Height 40168804.423482