85403791 (number)

85403791 is an odd 8-digits composite number following 85403790 and preceding 85403792. In scientific notation, it is written as 8.5403791 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 75135000 positive integers (up to 85403791) that are relatively prime to 85403791.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred three thousand seven hundred ninety-one

Notation

Scientific notation 8.5403791 × 10^7
Engineering notation 8.5403791 × 10^6

Prime Factorization of 85403791

Prime Factorization 31 × 11 × 250451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85403791
Product of the distinct prime numbers

The prime factorization of 85403791 is 31 × 11 × 250451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 56, 24, 466, 978, 3366, 8896, 54131, 88889, 373933, 411511, 9662107, 9222394, 69585349, 88516724, 377335815, 946536447, 9006660998, 7462886654

Basic calculations (n = 85403791)

Multiplication

n×y
n×2 170807582
n×3 256211373
n×4 341615164
n×5 427018955

Division

n÷y
n÷2 42701895.5
n÷3 28467930.333333
n÷3 21350947.75
n÷5 17080758.2

Exponentiation

ny
n2 7293807517171681
n3 6.2291881279076E+23
n4 5.319962809755E+31
n5 4.5434499193209E+39

Nth Root

y√n
2√n 9241.4171532293
3√n 440.37810302383
4√n 96.132289857411
5√n 38.574066940886

Divisors of 85403791

1, 11, 31, 341, 250451, 2754961, 7763981, 85403791

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85403790
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85403791 can be divided by 8 positive divisors. The sum of these divisors (counting 85403791) is 1, the average is 0.125.

Base conversion 85403791

Base System Value
2 Binary 101000101110010100010001111
3 Ternary 12221200221222101
4 Quaternary 11011302202033
5 Quinary 133330410131
6 Senary 12250255531
8 Octal 505624217
10 Decimal 85403791
12 Duodecimal 247275a7
16 Hexadecimal 517288f
20 Vigesimal 16df99b
36 Base36 1euhzj

Cryptographic Hash Functions

md5 9da4a4432315b721a87e9f8432407a9c
sha1 828040966ed9d8f33f6abf3da6df1af26cecba86
sha256 3838d0f33c4cd27d9795cbdaf148974edc9f9600c0088c6ac2375d1b01e8ac56
sha512 976d8e99663e391e78130c72009ba38a22ee615f735ef022636b6e19405cb8604883906e2351e3299deccc69cdab3207d802e21fe48efc2ea887ba3e59082998
ripemd-160 10af167c492104a6acd2b1e04f6639594b041f19

85403791 as geometric shapes

Circle

Radius = n
Diameter 170807582
Circumference 536607844.78864
Area 2.2914172112645E+16

Sphere

Radius = n
Volume 2.6092762213951E+24
Surface area 9.1656688450578E+16
Circumference 536607844.78864

Square

Length = n
Perimeter 341615164
Area 7293807517171681
Diagonal 120779199.51028

Cube

Length = n
Surface area 43762845103030086
Volume 6.2291881279076E+23
Space diagonal 147923705.17099

Equilateral Triangle

Length = n
Perimeter 256211373
Area 3.1583113000923E+15
Altitude 73961852.585497

Triangular Pyramid

Length = n
Surface area 3.1583113000923E+15
Volume 7.3411686108837E+22
Height 40259733.170092