85193749 (number)

85193749 is an odd 8-digits composite number following 85193748 and preceding 85193750. In scientific notation, it is written as 8.5193749 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 80103936 positive integers (up to 85193749) that are relatively prime to 85193749.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand seven hundred forty-nine

Notation

Scientific notation 8.5193749 × 10^7
Engineering notation 8.5193749 × 10^6

Prime Factorization of 85193749

Prime Factorization 17 × 1453 × 3449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85193749
Product of the distinct prime numbers

The prime factorization of 85193749 is 17 × 1453 × 3449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193749)

Multiplication

n×y
n×2 170387498
n×3 255581247
n×4 340774996
n×5 425968745

Division

n÷y
n÷2 42596874.5
n÷3 28397916.333333
n÷3 21298437.25
n÷5 17038749.8

Exponentiation

ny
n2 7257974868675001
n3 6.1833408921021E+23
n4 5.2678199194318E+31
n5 4.4878532799327E+39

Nth Root

y√n
2√n 9230.045991218
3√n 440.01678482801
4√n 96.073128351366
5√n 38.555074443136

Divisors of 85193749

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 -85193748
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 85193749 can be divided by 8 positive divisors. The sum of these divisors (counting 85193749) is 1, the average is 0.125.

Base conversion 85193749

Base System Value
2 Binary 101000100111111010000010101
3 Ternary 12221022021212001
4 Quaternary 11010333100111
5 Quinary 133302144444
6 Senary 12241555301
8 Octal 504772025
10 Decimal 85193749
12 Duodecimal 24645b31
16 Hexadecimal 513f415
20 Vigesimal 16c9479
36 Base36 1epzx1

Cryptographic Hash Functions

md5 7f7f33a3cde38279958b02d3a998401b
sha1 5337945c7a3370982dad3d2acc45329aff09a66e
sha256 9499ed592df2c0d73fc419dcc39bfd2a3ea6560574e400529eebafede64d4ce6
sha512 9654a728a11e3d672d35f519889b82f64001c06196b16c4e30d4f1b578b8cff963a96e44f9abb072bb8dd719910e8603bbe9bcf72e1b9ebd25aed9d7afa72af0
ripemd-160 0dc17adf32aedc487e28f431f549c4b5889c9ebf

85193749 as geometric shapes

Circle

Radius = n
Diameter 170387498
Circumference 535288111.98035
Area 2.2801600527369E+16

Sphere

Radius = n
Volume 2.5900717761692E+24
Surface area 9.1206402109475E+16
Circumference 535288111.98035

Square

Length = n
Perimeter 340774996
Area 7257974868675001
Diagonal 120482155.26521

Cube

Length = n
Surface area 43547849212050006
Volume 6.1833408921021E+23
Space diagonal 147559901.75527

Equilateral Triangle

Length = n
Perimeter 255581247
Area 3.1427953081508E+15
Altitude 73779950.877635

Triangular Pyramid

Length = n
Surface area 3.1427953081508E+15
Volume 7.2871371253224E+22
Height 40160718.421736