85757938 (number)

85757938 is an even 8-digits composite number following 85757937 and preceding 85757939. In scientific notation, it is written as 8.5757938 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 35154504 positive integers (up to 85757938) that are relatively prime to 85757938.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand nine hundred thirty-eight

Notation

Scientific notation 8.5757938 × 10^7
Engineering notation 8.5757938 × 10^6

Prime Factorization of 85757938

Prime Factorization 2 × 49 × 23 × 38047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85757938
Product of the distinct prime numbers

The prime factorization of 85757938 is 2 × 49 × 23 × 38047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 82, 97, 581, 172, 258, 2593, 29822, 12202, 431509, 200801, 2309745, 9636339, 30321109, 39674325, 819583873, 697106909, 434038262, 4700994931

Basic calculations (n = 85757938)

Multiplication

n×y
n×2 171515876
n×3 257273814
n×4 343031752
n×5 428789690

Division

n÷y
n÷2 42878969
n÷3 28585979.333333
n÷3 21439484.5
n÷5 17151587.6

Exponentiation

ny
n2 7354423930011844
n3 6.3070023141567E+23
n4 5.4087551342331E+31
n5 4.6384368745874E+39

Nth Root

y√n
2√n 9260.5581905196
3√n 440.98597419069
4√n 96.231794073059
5√n 38.606005305438

Divisors of 85757938

1, 2, 23, 46, 49, 98, 1127, 2254, 38047, 76094, 875081, 1750162, 1864303, 3728606, 42878969, 85757938

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 -85757937
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 85757938 can be divided by 16 positive divisors. The sum of these divisors (counting 85757938) is 1, the average is 0.0625.

Base conversion 85757938

Base System Value
2 Binary 101000111001000111111110010
3 Ternary 12222100221202221
4 Quaternary 11013020333302
5 Quinary 133423223223
6 Senary 12302031254
8 Octal 507107762
10 Decimal 85757938
12 Duodecimal 2487852a
16 Hexadecimal 51c8ff2
20 Vigesimal 16fjegi
36 Base36 1f238y

Cryptographic Hash Functions

md5 51fdb600b23400d3c7a38dcf87d6a872
sha1 ca8db12b2e66366bfe6b1937f35f42a9f61efa06
sha256 f8af9135171c677017da97d3fac6a889dbb35dadeeecccc13708ab878f1b4fb5
sha512 bdfa42297cfeb96c8e3d17dc5f5cd4d7ea7cc6b0c4541e5085fba476d561af875e785b1e29659f4f9b35b53663989a4d44151abbe59cefec3d3064107cf5c2f1
ripemd-160 284a368a7b9364257244311345b0a3802daf85dc

85757938 as geometric shapes

Circle

Radius = n
Diameter 171515876
Circumference 538833016.01562
Area 2.310460418991E+16

Sphere

Radius = n
Volume 2.6418709515105E+24
Surface area 9.2418416759641E+16
Circumference 538833016.01562

Square

Length = n
Perimeter 343031752
Area 7354423930011844
Diagonal 121280039.00075

Cube

Length = n
Surface area 44126543580071064
Volume 6.3070023141567E+23
Space diagonal 148537105.76834

Equilateral Triangle

Length = n
Perimeter 257273814
Area 3.1845589767952E+15
Altitude 74268552.884171

Triangular Pyramid

Length = n
Surface area 3.1845589767952E+15
Volume 7.4328735088324E+22
Height 40426679.666917