85452238 (number)

85452238 is an even 8-digits composite number following 85452237 and preceding 85452239. In scientific notation, it is written as 8.5452238 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 42726118 positive integers (up to 85452238) that are relatively prime to 85452238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5452238 × 10^7
Engineering notation 8.5452238 × 10^6

Prime Factorization of 85452238

Prime Factorization 2 × 42726119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85452238
Product of the distinct prime numbers

The prime factorization of 85452238 is 2 × 42726119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 13, 25, 880, 897, 7797, 6503, 94645, 90095, 77257, 21326, 358720, 2755119, 9095907, 38574541, 118171956, 623118007, 5080647843, 1747863691

Basic calculations (n = 85452238)

Multiplication

n×y
n×2 170904476
n×3 256356714
n×4 341808952
n×5 427261190

Division

n÷y
n÷2 42726119
n÷3 28484079.333333
n÷3 21363059.5
n÷5 17090447.6

Exponentiation

ny
n2 7302084979208644
n3 6.2397950353956E+23
n4 5.3320445043584E+31
n5 4.5563513601303E+39

Nth Root

y√n
2√n 9244.0379704975
3√n 440.46135836392
4√n 96.145920196842
5√n 38.578442329609

Divisors of 85452238

1, 2, 42726119, 85452238

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85452237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85452238 can be divided by 4 positive divisors. The sum of these divisors (counting 85452238) is 1, the average is 0.25.

Base conversion 85452238

Base System Value
2 Binary 101000101111110010111001110
3 Ternary 12221210102102201
4 Quaternary 11011332113032
5 Quinary 133333432423
6 Senary 12251312114
8 Octal 505762716
10 Decimal 85452238
12 Duodecimal 2474b63a
16 Hexadecimal 517e5ce
20 Vigesimal 16e1abi
36 Base36 1evjda

Cryptographic Hash Functions

md5 91e4f81a87ae757fdfdb172818805ae6
sha1 86903661039510b419d544f5087a284fc3a8bb0d
sha256 03d624b39858025473b083f91239318778a623be17e5e7d9983180739c14d765
sha512 4d7b405334165e6a10166e280b37fc720a0f6c24073d0327bcc25888fbca89ae052ebf11b3136a83ab12c70b0cd6d4e62003ecbbc66c752bfeb75a02df89bedb
ripemd-160 6cfa4b27b4acb5320d08703556d0fd1c2888e799

85452238 as geometric shapes

Circle

Radius = n
Diameter 170904476
Circumference 536912246.26721
Area 2.294017652657E+16

Sphere

Radius = n
Volume 2.613719232414E+24
Surface area 9.1760706106281E+16
Circumference 536912246.26721

Square

Length = n
Perimeter 341808952
Area 7302084979208644
Diagonal 120847713.91473

Cube

Length = n
Surface area 43812509875251864
Volume 6.2397950353956E+23
Space diagonal 148007617.83647

Equilateral Triangle

Length = n
Perimeter 256356714
Area 3.1618955462937E+15
Altitude 74003808.918234

Triangular Pyramid

Length = n
Surface area 3.1618955462937E+15
Volume 7.3536689712373E+22
Height 40282571.304911