85191724 (number)

85191724 is an even 8-digits composite number following 85191723 and preceding 85191725. In scientific notation, it is written as 8.5191724 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 40743824 positive integers (up to 85191724) that are relatively prime to 85191724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5191724 × 10^7
Engineering notation 8.5191724 × 10^6

Prime Factorization of 85191724

Prime Factorization 2 × 2 × 23 × 925997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42595862
Product of the distinct prime numbers

The prime factorization of 85191724 is 2 × 2 × 23 × 925997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 21, 50, 527, 420, 8169, 2363, 38510, 32000, 347507, 687460, 9615373, 646617, 49240986, 95056331, 450541941, 333968787, 8383536863, 6684094435

Basic calculations (n = 85191724)

Multiplication

n×y
n×2 170383448
n×3 255575172
n×4 340766896
n×5 425958620

Division

n÷y
n÷2 42595862
n÷3 28397241.333333
n÷3 21297931
n÷5 17038344.8

Exponentiation

ny
n2 7257629838092176
n3 6.1828999806091E+23
n4 5.2673190866766E+31
n5 4.4873199385208E+39

Nth Root

y√n
2√n 9229.9362944714
3√n 440.01329849614
4√n 96.072557447334
5√n 38.554891155585

Divisors of 85191724

1, 2, 4, 23, 46, 92, 925997, 1851994, 3703988, 21297931, 42595862, 85191724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85191723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85191724 can be divided by 12 positive divisors. The sum of these divisors (counting 85191724) is 1, the average is 0.083333333333333.

Base conversion 85191724

Base System Value
2 Binary 101000100111110110000101100
3 Ternary 12221022012002001
4 Quaternary 11010332300230
5 Quinary 133302113344
6 Senary 12241542044
8 Octal 504766054
10 Decimal 85191724
12 Duodecimal 24644924
16 Hexadecimal 513ec2c
20 Vigesimal 16c8j64
36 Base36 1epycs

Cryptographic Hash Functions

md5 f51db7a0cc5c138e891b06e62a1596b7
sha1 29f56580988a1a39094743157abb8887bef35ff0
sha256 4d68c112bd97192f9bcc469a5b1e75e701f11f744d172b23c99adf9a33e27d0d
sha512 754d67c3934676d4452f1af362e4347df39abba58502e594c43f146693dd5b6a6e50beb83fc8cdd2b5219b32afbb13f1f815112cd5ceba7a7454cbf4267f6c20
ripemd-160 da1aca004313d0ea34fcd3dc8671320c56d76997

85191724 as geometric shapes

Circle

Radius = n
Diameter 170383448
Circumference 535275388.5301
Area 2.2800516581824E+16

Sphere

Radius = n
Volume 2.5898870875949E+24
Surface area 9.1202066327298E+16
Circumference 535275388.5301

Square

Length = n
Perimeter 340766896
Area 7257629838092176
Diagonal 120479291.48275

Cube

Length = n
Surface area 43545779028553056
Volume 6.1828999806091E+23
Space diagonal 147556394.35238

Equilateral Triangle

Length = n
Perimeter 255575172
Area 3.1426459055259E+15
Altitude 73778197.176192

Triangular Pyramid

Length = n
Surface area 3.1426459055259E+15
Volume 7.2866175061448E+22
Height 40159763.827582