85406902 (number)

85406902 is an even 8-digits composite number following 85406901 and preceding 85406903. In scientific notation, it is written as 8.5406902 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 36503712 positive integers (up to 85406902) that are relatively prime to 85406902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5406902 × 10^7
Engineering notation 8.5406902 × 10^6

Prime Factorization of 85406902

Prime Factorization 2 × 49 × 457 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85406902
Product of the distinct prime numbers

The prime factorization of 85406902 is 2 × 49 × 457 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 62, 57, 795, 342, 5190, 5422, 87276, 4548, 448376, 478319, 6558826, 8257376, 68157600, 96850441, 9329380, 476970773, 2230220214, 7644641572

Basic calculations (n = 85406902)

Multiplication

n×y
n×2 170813804
n×3 256220706
n×4 341627608
n×5 427034510

Division

n÷y
n÷2 42703451
n÷3 28468967.333333
n÷3 21351725.5
n÷5 17081380.4

Exponentiation

ny
n2 7294338909237604
n3 6.2298688837604E+23
n4 5.3207380122818E+31
n5 4.5442774998262E+39

Nth Root

y√n
2√n 9241.5854700371
3√n 440.38345016993
4√n 96.133165297087
5√n 38.574347963946

Divisors of 85406902

1, 2, 49, 98, 457, 914, 1907, 3814, 22393, 44786, 93443, 186886, 871499, 1742998, 42703451, 85406902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85406901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85406902 can be divided by 16 positive divisors. The sum of these divisors (counting 85406902) is 1, the average is 0.0625.

Base conversion 85406902

Base System Value
2 Binary 101000101110011010010110110
3 Ternary 12221201010020121
4 Quaternary 11011303102312
5 Quinary 133331010102
6 Senary 12250322154
8 Octal 505632266
10 Decimal 85406902
12 Duodecimal 2472935a
16 Hexadecimal 51734b6
20 Vigesimal 16dfh52
36 Base36 1eukdy

Cryptographic Hash Functions

md5 cb14dbc728a04febc7f95e88a6e59ede
sha1 669fc4f218307097f391a2fc7ba9189147008f14
sha256 7cfb9417990e943143a89154b9e241aaaea9fc5cbcc2dba9cf5115f7e826fddd
sha512 705d34070991a15f57014addb26687df1cb85710bd2d56f47993c80d92c572a90d85848a5dec9fb4f2fe7d24b09da95f607ca5216610dfe6e7ed3d116d7d1579
ripemd-160 e38ddcc6565a41cd174cf4b1985f10b0fed09987

85406902 as geometric shapes

Circle

Radius = n
Diameter 170813804
Circumference 536627391.77813
Area 2.2915841530055E+16

Sphere

Radius = n
Volume 2.6095613757399E+24
Surface area 9.166336612022E+16
Circumference 536627391.77813

Square

Length = n
Perimeter 341627608
Area 7294338909237604
Diagonal 120783599.12867

Cube

Length = n
Surface area 43766033455425624
Volume 6.2298688837604E+23
Space diagonal 147929093.58106

Equilateral Triangle

Length = n
Perimeter 256220706
Area 3.1585413996065E+15
Altitude 73964546.790528

Triangular Pyramid

Length = n
Surface area 3.1585413996065E+15
Volume 7.3419708893501E+22
Height 40261199.709557