85757757 (number)

85757757 is an odd 8-digits composite number following 85757756 and preceding 85757758. In scientific notation, it is written as 8.5757757 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 57106992 positive integers (up to 85757757) that are relatively prime to 85757757.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand seven hundred fifty-seven

Notation

Scientific notation 8.5757757 × 10^7
Engineering notation 8.5757757 × 10^6

Prime Factorization of 85757757

Prime Factorization 3 × 907 × 31517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85757757
Product of the distinct prime numbers

The prime factorization of 85757757 is 3 × 907 × 31517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757757)

Multiplication

n×y
n×2 171515514
n×3 257273271
n×4 343031028
n×5 428788785

Division

n÷y
n÷2 42878878.5
n÷3 28585919
n÷3 21439439.25
n÷5 17151551.4

Exponentiation

ny
n2 7354392885671049
n3 6.3069623797191E+23
n4 5.4087094716809E+31
n5 4.6383879255601E+39

Nth Root

y√n
2√n 9260.5484178854
3√n 440.98566394334
4√n 96.23174329651
5√n 38.60598900912

Divisors of 85757757

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 -85757756
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 85757757 can be divided by 8 positive divisors. The sum of these divisors (counting 85757757) is 1, the average is 0.125.

Base conversion 85757757

Base System Value
2 Binary 101000111001000111100111101
3 Ternary 12222100221112020
4 Quaternary 11013020330331
5 Quinary 133423222012
6 Senary 12302030353
8 Octal 507107475
10 Decimal 85757757
12 Duodecimal 248783b9
16 Hexadecimal 51c8f3d
20 Vigesimal 16fje7h
36 Base36 1f233x

Cryptographic Hash Functions

md5 2853a703e3204eac4fb4c4b378980485
sha1 8e44a77f4a5f073b421e0156221bc6f4f5b0121c
sha256 48b132a340f926d047f7fcf921bc436c6922b180f90672af460ac26fedc45dbe
sha512 5d533543c38c9d8bcc9b5b59dc5daccba91dfbedd772a304eea0ab6c19b91ee82268b7a72f50d418ba49c16de1c62d9f72775f74ea271d6832a5f965673ea96e
ripemd-160 eaa96a79d124d44bbc494663eaf6e314758522b6

85757757 as geometric shapes

Circle

Radius = n
Diameter 171515514
Circumference 538831878.75908
Area 2.3104506661237E+16

Sphere

Radius = n
Volume 2.6418542238123E+24
Surface area 9.2418026644949E+16
Circumference 538831878.75908

Square

Length = n
Perimeter 343031028
Area 7354392885671049
Diagonal 121279783.0281

Cube

Length = n
Surface area 44126357314026294
Volume 6.3069623797191E+23
Space diagonal 148536792.26715

Equilateral Triangle

Length = n
Perimeter 257273271
Area 3.1845455342013E+15
Altitude 74268396.133573

Triangular Pyramid

Length = n
Surface area 3.1845455342013E+15
Volume 7.4328264456463E+22
Height 40426594.342699