85874238 (number)

85874238 is an even 8-digits composite number following 85874237 and preceding 85874239. In scientific notation, it is written as 8.5874238 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28598112 positive integers (up to 85874238) that are relatively prime to 85874238.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-four thousand two hundred thirty-eight

Notation

Scientific notation 8.5874238 × 10^7
Engineering notation 8.5874238 × 10^6

Prime Factorization of 85874238

Prime Factorization 2 × 9 × 2617 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85874238
Product of the distinct prime numbers

The prime factorization of 85874238 is 2 × 9 × 2617 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 33, 56, 604, 630, 8119, 7159, 25360, 48145, 837385, 659912, 6259367, 2385057, 73687598, 83262954, 893041657, 955584100, 9783915731, 5793137308

Basic calculations (n = 85874238)

Multiplication

n×y
n×2 171748476
n×3 257622714
n×4 343496952
n×5 429371190

Division

n÷y
n÷2 42937119
n÷3 28624746
n÷3 21468559.5
n÷5 17174847.6

Exponentiation

ny
n2 7374384752080644
n3 6.3326967130374E+23
n4 5.4381550471719E+31
n5 4.6699742080175E+39

Nth Root

y√n
2√n 9266.8353821572
3√n 441.18523077821
4√n 96.264403504915
5√n 38.616470680271

Divisors of 85874238

1, 2, 9, 18, 1823, 2617, 3646, 5234, 16407, 23553, 32814, 47106, 4770791, 9541582, 42937119, 85874238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85874237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85874238 can be divided by 16 positive divisors. The sum of these divisors (counting 85874238) is 1, the average is 0.0625.

Base conversion 85874238

Base System Value
2 Binary 101000111100101011000111110
3 Ternary 12222120212022100
4 Quaternary 11013211120332
5 Quinary 133440433423
6 Senary 12304325530
8 Octal 507453076
10 Decimal 85874238
12 Duodecimal 249138a6
16 Hexadecimal 51e563e
20 Vigesimal 16ge5bi
36 Base36 1f4kzi

Cryptographic Hash Functions

md5 86873f1a0ea1e9cbde29a46ce831e356
sha1 0cff16e6a054ddf58ae18864b4e8bb276468323b
sha256 29beb778ff720689a769c4e2f13fbc269ea7f63dbc8350eb33a7ab6cdcb58c68
sha512 093cd48f0d6be2c2628f9c225080019107b41119f44cc7eb8a824abda8717dca77c21aae5e604c07225699572aae5899968c9155c166b6e6be2de5a55b401aad
ripemd-160 51c2181c1eb95be5547f104f93dc95f660e8e93d

85874238 as geometric shapes

Circle

Radius = n
Diameter 171748476
Circumference 539563750.46684
Area 2.3167312961881E+16

Sphere

Radius = n
Volume 2.6526337961454E+24
Surface area 9.2669251847525E+16
Circumference 539563750.46684

Square

Length = n
Perimeter 343496952
Area 7374384752080644
Diagonal 121444512.03806

Cube

Length = n
Surface area 44246308512483864
Volume 6.3326967130374E+23
Space diagonal 148738543.27726

Equilateral Triangle

Length = n
Perimeter 257622714
Area 3.1932022662912E+15
Altitude 74369271.638631

Triangular Pyramid

Length = n
Surface area 3.1932022662912E+15
Volume 7.4631546483109E+22
Height 40481504.012685