85751451 (number)

85751451 is an odd 8-digits composite number following 85751450 and preceding 85751452. In scientific notation, it is written as 8.5751451 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 53399040 positive integers (up to 85751451) that are relatively prime to 85751451.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-one thousand four hundred fifty-one

Notation

Scientific notation 8.5751451 × 10^7
Engineering notation 8.5751451 × 10^6

Prime Factorization of 85751451

Prime Factorization 3 × 3 × 17 × 137 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28583817
Product of the distinct prime numbers

The prime factorization of 85751451 is 3 × 3 × 17 × 137 × 4091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 43, 94, 961, 826, 6954, 3065, 95807, 7079, 408955, 313713, 1251957, 5038756, 93761045, 59660219, 295733250, 228876816, 5946322318, 9766824673

Basic calculations (n = 85751451)

Multiplication

n×y
n×2 171502902
n×3 257254353
n×4 343005804
n×5 428757255

Division

n÷y
n÷2 42875725.5
n÷3 28583817
n÷3 21437862.75
n÷5 17150290.2

Exponentiation

ny
n2 7353311348605401
n3 6.3055711779768E+23
n4 5.4071187789529E+31
n5 4.6366828102456E+39

Nth Root

y√n
2√n 9260.2079350304
3√n 440.97485472189
4√n 96.229974202586
5√n 38.605421231846

Divisors of 85751451

1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 4091, 6987, 12273, 20961, 36819, 69547, 208641, 560467, 625923, 1681401, 5044203, 9527939, 28583817, 85751451

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 -85751450
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 85751451 can be divided by 24 positive divisors. The sum of these divisors (counting 85751451) is 1, the average is 0.041666666666667.

Base conversion 85751451

Base System Value
2 Binary 101000111000111011010011011
3 Ternary 12222100121212200
4 Quaternary 11013013122123
5 Quinary 133423021301
6 Senary 12301541243
8 Octal 507073233
10 Decimal 85751451
12 Duodecimal 24874823
16 Hexadecimal 51c769b
20 Vigesimal 16fiicb
36 Base36 1f1y8r

Cryptographic Hash Functions

md5 4c726984573b12e339b4bf3fe51849d2
sha1 273bd05da40484fa37553791161d0caa5c024572
sha256 47052c11b34ddb97dc678313a83ed45e363f8c12ed314c65ee1c2b807036c814
sha512 6d2854e55e4c15d075d6c171acda5c5281f82b3b5d22abcbe2b17fd5d20022c7819e898cc4e4eec920ed92099d90435f9805f6ecd09fa12a829f252d40cceed9
ripemd-160 ea975be9e6ac8410e03e70fcd66100febc46c676

85751451 as geometric shapes

Circle

Radius = n
Diameter 171502902
Circumference 538792256.99253
Area 2.3101108912337E+16

Sphere

Radius = n
Volume 2.6412714785893E+24
Surface area 9.2404435649349E+16
Circumference 538792256.99253

Square

Length = n
Perimeter 343005804
Area 7353311348605401
Diagonal 121270864.99737

Cube

Length = n
Surface area 44119868091632406
Volume 6.3055711779768E+23
Space diagonal 148525869.95475

Equilateral Triangle

Length = n
Perimeter 257254353
Area 3.1840772149143E+15
Altitude 74262934.977377

Triangular Pyramid

Length = n
Surface area 3.1840772149143E+15
Volume 7.4311868986697E+22
Height 40423621.665791