85543938 (number)

85543938 is an even 8-digits composite number following 85543937 and preceding 85543939. In scientific notation, it is written as 8.5543938 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 28256256 positive integers (up to 85543938) that are relatively prime to 85543938.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-three thousand nine hundred thirty-eight

Notation

Scientific notation 8.5543938 × 10^7
Engineering notation 8.5543938 × 10^6

Prime Factorization of 85543938

Prime Factorization 2 × 9 × 9 × 113 × 4673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9504882
Product of the distinct prime numbers

The prime factorization of 85543938 is 2 × 9 × 9 × 113 × 4673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 56, 100, 692, 849, 5381, 3168, 76072, 3447, 667991, 917278, 8827448, 5439152, 94324744, 78177480, 870519053, 202076110, 4078434036, 9333288041

Basic calculations (n = 85543938)

Multiplication

n×y
n×2 171087876
n×3 256631814
n×4 342175752
n×5 427719690

Division

n÷y
n÷2 42771969
n÷3 28514646
n÷3 21385984.5
n÷5 17108787.6

Exponentiation

ny
n2 7317765328547844
n3 6.2599046356385E+23
n4 5.3549689403697E+31
n5 4.5808513102691E+39

Nth Root

y√n
2√n 9248.9965942258
3√n 440.61885713482
4√n 96.171703708657
5√n 38.586718591772

Divisors of 85543938

1, 2, 9, 18, 81, 113, 162, 226, 1017, 2034, 4673, 9153, 9346, 18306, 42057, 84114, 378513, 528049, 757026, 1056098, 4752441, 9504882, 42771969, 85543938

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85543937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85543938 can be divided by 24 positive divisors. The sum of these divisors (counting 85543938) is 1, the average is 0.041666666666667.

Base conversion 85543938

Base System Value
2 Binary 101000110010100110000000010
3 Ternary 12221222002020000
4 Quaternary 11012110300002
5 Quinary 133344401223
6 Senary 12253300430
8 Octal 506246002
10 Decimal 85543938
12 Duodecimal 24794716
16 Hexadecimal 5194c02
20 Vigesimal 16ecjgi
36 Base36 1exi4i

Cryptographic Hash Functions

md5 8cadd5c3f6d176736fe8e70328e3186c
sha1 a61d0677a0a647bf81df9a5ddb0b169edce72a71
sha256 b64d300a8eca08fbfe99e334502149971ff9bdb40ccc90cb2c5534067706f4bb
sha512 8e73e1ba911ff97f92364b6005a441a525a6cf33d125ee5051911c6e66ead80db5d6db2e5f799c9d3d5fb00a9cd0a8f2b4857abbd09ffff3eb096df3a23bb536
ripemd-160 cd530d056cace0a46f5c7d9c3843c9bfbf4ab3d7

85543938 as geometric shapes

Circle

Radius = n
Diameter 171087876
Circumference 537488414.35988
Area 2.298943779686E+16

Sphere

Radius = n
Volume 2.6221427220659E+24
Surface area 9.195775118744E+16
Circumference 537488414.35988

Square

Length = n
Perimeter 342175752
Area 7317765328547844
Diagonal 120977397.2984

Cube

Length = n
Surface area 43906591971287064
Volume 6.2599046356385E+23
Space diagonal 148166446.89552

Equilateral Triangle

Length = n
Perimeter 256631814
Area 3.1686853367277E+15
Altitude 74083223.447761

Triangular Pyramid

Length = n
Surface area 3.1686853367277E+15
Volume 7.3773683624018E+22
Height 40325799.099468