85407842 (number)

85407842 is an even 8-digits composite number following 85407841 and preceding 85407843. In scientific notation, it is written as 8.5407842 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 37816128 positive integers (up to 85407842) that are relatively prime to 85407842.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred seven thousand eight hundred forty-two

Notation

Scientific notation 8.5407842 × 10^7
Engineering notation 8.5407842 × 10^6

Prime Factorization of 85407842

Prime Factorization 2 × 13 × 227 × 29 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85407842
Product of the distinct prime numbers

The prime factorization of 85407842 is 2 × 13 × 227 × 29 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 97, 46, 294, 35, 1081, 2833, 19113, 17202, 937385, 741524, 5379563, 235948, 50175246, 34549136, 198437764, 830282016, 3544493148, 4305193309

Basic calculations (n = 85407842)

Multiplication

n×y
n×2 170815684
n×3 256223526
n×4 341631368
n×5 427039210

Division

n÷y
n÷2 42703921
n÷3 28469280.666667
n÷3 21351960.5
n÷5 17081568.4

Exponentiation

ny
n2 7294499475096964
n3 6.2300745863816E+23
n4 5.320972259219E+31
n5 4.5445275800176E+39

Nth Root

y√n
2√n 9241.6363269715
3√n 440.38506580409
4√n 96.133429809674
5√n 38.574432874478

Divisors of 85407842

1, 2, 13, 26, 29, 58, 227, 377, 454, 499, 754, 998, 2951, 5902, 6487, 6583, 12974, 13166, 14471, 28942, 85579, 113273, 171158, 188123, 226546, 376246, 1472549, 2945098, 3284917, 6569834, 42703921, 85407842

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 -85407841
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 85407842 can be divided by 32 positive divisors. The sum of these divisors (counting 85407842) is 1, the average is 0.03125.

Base conversion 85407842

Base System Value
2 Binary 101000101110011100001100010
3 Ternary 12221201011112102
4 Quaternary 11011303201202
5 Quinary 133331022332
6 Senary 12250330402
8 Octal 505634142
10 Decimal 85407842
12 Duodecimal 24729a02
16 Hexadecimal 5173862
20 Vigesimal 16dfjc2
36 Base36 1eul42

Cryptographic Hash Functions

md5 066b00530ee21e9666c7dfb39a2ccafd
sha1 1a29b67d5aa62656c7fc8ce36d638e4bfb55944a
sha256 b5aa7ee05380da7076483f057769c1b911bb583a76a23c77a79f58e32272f954
sha512 7080573c4d7b5cd58ebdf51c66f8061b7845721b6859c74f6034f03843a128023c94d1885c384ca87d4a08e9cbff1c0307121e9c6475927358909d73399fa3f3
ripemd-160 0b08dc0c431976e37b8259e4301b0319ed0edc76

85407842 as geometric shapes

Circle

Radius = n
Diameter 170815684
Circumference 536633297.97232
Area 2.2916345962579E+16

Sphere

Radius = n
Volume 2.6096475402524E+24
Surface area 9.1665383850317E+16
Circumference 536633297.97232

Square

Length = n
Perimeter 341631368
Area 7294499475096964
Diagonal 120784928.48942

Cube

Length = n
Surface area 43766996850581784
Volume 6.2300745863816E+23
Space diagonal 147930721.70882

Equilateral Triangle

Length = n
Perimeter 256223526
Area 3.1586109266631E+15
Altitude 73965360.854408

Triangular Pyramid

Length = n
Surface area 3.1586109266631E+15
Volume 7.3422133122141E+22
Height 40261642.829806