85144400 (number)

85144400 is an even 8-digits composite number following 85144399 and preceding 85144401. In scientific notation, it is written as 8.5144400 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 80 positive divisors. There are 30067200 positive integers (up to 85144400) that are relatively prime to 85144400.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred forty-four thousand four hundred

Notation

Scientific notation 8.5144400 × 10^7
Engineering notation 8.5144400 × 10^6

Prime Factorization of 85144400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 11 × 37 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10643050
Product of the distinct prime numbers

The prime factorization of 85144400 is 2 × 2 × 2 × 2 × 25 × 11 × 37 × 523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 52, 97, 167, 844, 9342, 8272, 10927, 54772, 887867, 686536, 6281468, 6466733, 7254142, 80719617, 801606186, 273144777, 1004960777, 6952357773

Basic calculations (n = 85144400)

Multiplication

n×y
n×2 170288800
n×3 255433200
n×4 340577600
n×5 425722000

Division

n÷y
n÷2 42572200
n÷3 28381466.666667
n÷3 21286100
n÷5 17028880

Exponentiation

ny
n2 7249568851360000
n3 6.1726019010774E+23
n4 5.2556248530609E+31
n5 4.4748702473896E+39

Nth Root

y√n
2√n 9227.37232369
3√n 439.93180761372
4√n 96.059212591453
5√n 38.55060675532

Divisors of 85144400

1, 2, 4, 8, 11, 16, 22, 25, 37, 44, 50, 74, 88, 100, 148, 176, 200, 275, 296, 400, 407, 523, 550, 592, 814, 925, 1046, 1100, 1628, 1850, 2092, 2200, 3256, 3700, 4184, 4400, 5753, 6512, 7400, 8368, 10175, 11506, 13075, 14800, 19351, 20350, 23012, 26150, 38702, 40700, 46024, 52300, 77404, 81400, 92048, 104600, 143825, 154808, 162800, 209200, 212861, 287650, 309616, 425722, 483775, 575300, 851444, 967550, 1150600, 1702888, 1935100, 2301200, 3405776, 3870200, 5321525, 7740400, 10643050, 21286100, 42572200, 85144400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85144399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85144400 can be divided by 80 positive divisors. The sum of these divisors (counting 85144400) is 1, the average is 0.0125.

Base conversion 85144400

Base System Value
2 Binary 101000100110011001101010000
3 Ternary 12221012210011022
4 Quaternary 11010303031100
5 Quinary 133244110100
6 Senary 12240535012
8 Octal 504631520
10 Decimal 85144400
12 Duodecimal 24621468
16 Hexadecimal 5133350
20 Vigesimal 16c3100
36 Base36 1eoxu8

Cryptographic Hash Functions

md5 a4928bf9440253545a009a304d1152b1
sha1 9579951a8625fd1641183cba8b8edbdaff96b4a3
sha256 9f5c0d22c9ecc122a0095e9fd129748451ba88ccabdb14a35272a7b21cf48393
sha512 1b003417ce75684f0d8d59eb6a69b86fad5b638a14e750cdb1b531241dcaf17bbfbdfd602157198b1b879ee4b391e1d0b1857e9e6f3b659d2a76872e48dfceca
ripemd-160 92ac3b8613d124097cfddf33d058197a0651a3ed

85144400 as geometric shapes

Circle

Radius = n
Diameter 170288800
Circumference 534978043.06862
Area 2.2775192245126E+16

Sphere

Radius = n
Volume 2.5855734381279E+24
Surface area 9.1100768980504E+16
Circumference 534978043.06862

Square

Length = n
Perimeter 340577600
Area 7249568851360000
Diagonal 120412365.24012

Cube

Length = n
Surface area 43497413108160000
Volume 6.1726019010774E+23
Space diagonal 147474426.77997

Equilateral Triangle

Length = n
Perimeter 255433200
Area 3.1391553958811E+15
Altitude 73737213.389984

Triangular Pyramid

Length = n
Surface area 3.1391553958811E+15
Volume 7.274481103028E+22
Height 40137455.08004