85156942 (number)

85156942 is an even 8-digits composite number following 85156941 and preceding 85156943. In scientific notation, it is written as 8.5156942 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 37709280 positive integers (up to 85156942) that are relatively prime to 85156942.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred fifty-six thousand nine hundred forty-two

Notation

Scientific notation 8.5156942 × 10^7
Engineering notation 8.5156942 × 10^6

Prime Factorization of 85156942

Prime Factorization 2 × 13 × 43 × 59 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85156942
Product of the distinct prime numbers

The prime factorization of 85156942 is 2 × 13 × 43 × 59 × 1291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 16, 98, 768, 499, 4771, 7109, 40771, 14257, 536707, 434633, 165510, 4412593, 20837550, 18592107, 862871359, 269797415, 8345034991, 2490784149

Basic calculations (n = 85156942)

Multiplication

n×y
n×2 170313884
n×3 255470826
n×4 340627768
n×5 425784710

Division

n÷y
n÷2 42578471
n÷3 28385647.333333
n÷3 21289235.5
n÷5 17031388.4

Exponentiation

ny
n2 7251704770791364
n3 6.175330025674E+23
n4 5.2587222082718E+31
n5 4.4781670208392E+39

Nth Root

y√n
2√n 9228.0519070929
3√n 439.95340760086
4√n 96.062749841408
5√n 38.5517424101

Divisors of 85156942

1, 2, 13, 26, 43, 59, 86, 118, 559, 767, 1118, 1291, 1534, 2537, 2582, 5074, 16783, 32981, 33566, 55513, 65962, 76169, 111026, 152338, 721669, 990197, 1443338, 1980394, 3275267, 6550534, 42578471, 85156942

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 -85156941
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 85156942 can be divided by 32 positive divisors. The sum of these divisors (counting 85156942) is 1, the average is 0.03125.

Base conversion 85156942

Base System Value
2 Binary 101000100110110010001001110
3 Ternary 12221020102100211
4 Quaternary 11010312101032
5 Quinary 133300010232
6 Senary 12241113034
8 Octal 504662116
10 Decimal 85156942
12 Duodecimal 2462877a
16 Hexadecimal 513644e
20 Vigesimal 16c4c72
36 Base36 1ep7im

Cryptographic Hash Functions

md5 21708eb81b949f87eb8e8290213bddc3
sha1 05a877257f4c7fe1974388f0a0aa1a5c4461a68b
sha256 9aca84744f60439f9bab85e591d2c561eaeba1ca0463289d87c9b809874808b4
sha512 2f50706e3270bbd85e351b270709482858b22322807cdaa5ea61e9e63238e0af2486da465bd6b45726a027ebeccc33fcf72de1cda10e2987c1e6a2885eb1830c
ripemd-160 3a17b756cfb9540f2b281c557dc4243a13feb9a6

85156942 as geometric shapes

Circle

Radius = n
Diameter 170313884
Circumference 535056846.77874
Area 2.278190243392E+16

Sphere

Radius = n
Volume 2.5867161922867E+24
Surface area 9.1127609735681E+16
Circumference 535056846.77874

Square

Length = n
Perimeter 340627768
Area 7251704770791364
Diagonal 120430102.30662

Cube

Length = n
Surface area 43510228624748184
Volume 6.175330025674E+23
Space diagonal 147496150.1612

Equilateral Triangle

Length = n
Perimeter 255470826
Area 3.1400802761251E+15
Altitude 73748075.080598

Triangular Pyramid

Length = n
Surface area 3.1400802761251E+15
Volume 7.2776962286983E+22
Height 40143367.43554