85451693 (number)

85451693 is an odd 8-digits composite number following 85451692 and preceding 85451694. In scientific notation, it is written as 8.5451693 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 79862640 positive integers (up to 85451693) that are relatively prime to 85451693.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand six hundred ninety-three

Notation

Scientific notation 8.5451693 × 10^7
Engineering notation 8.5451693 × 10^6

Prime Factorization of 85451693

Prime Factorization 23 × 79 × 359 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85451693
Product of the distinct prime numbers

The prime factorization of 85451693 is 23 × 79 × 359 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85451693)

Multiplication

n×y
n×2 170903386
n×3 256355079
n×4 341806772
n×5 427258465

Division

n÷y
n÷2 42725846.5
n÷3 28483897.666667
n÷3 21362923.25
n÷5 17090338.6

Exponentiation

ny
n2 7301991836566249
n3 6.2396756470677E+23
n4 5.331908478128E+31
n5 4.5562060637709E+39

Nth Root

y√n
2√n 9244.0084919909
3√n 440.46042196578
4√n 96.145766895849
5√n 38.57839312012

Divisors of 85451693

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 -85451692
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 85451693 can be divided by 16 positive divisors. The sum of these divisors (counting 85451693) is 1, the average is 0.0625.

Base conversion 85451693

Base System Value
2 Binary 101000101111110001110101101
3 Ternary 12221210101200112
4 Quaternary 11011332032231
5 Quinary 133333423233
6 Senary 12251305405
8 Octal 505761655
10 Decimal 85451693
12 Duodecimal 2474b265
16 Hexadecimal 517e3ad
20 Vigesimal 16e194d
36 Base36 1eviy5

Cryptographic Hash Functions

md5 113b64f994422bc15f98cc15aef3b792
sha1 235927929acd6bb2ff3dc906108e80abb3f7c8fe
sha256 032b1f34c4b387816ba84a46fbe0b755a04c5935f3608951fcbc31a791a9f153
sha512 b7a24ae95b5058419c0a01979a4059b75ec8f2eb98e6deaf3ba102bc4388ca006bcc976e232f76775a8fdcc1e087edefde60c33aedd0a5da08e6a51fb7382433
ripemd-160 661dbbefc4c7cfb88eebea4c911f1d449b24c8fe

85451693 as geometric shapes

Circle

Radius = n
Diameter 170903386
Circumference 536908821.93122
Area 2.2939883910329E+16

Sphere

Radius = n
Volume 2.6136692231481E+24
Surface area 9.1759535641317E+16
Circumference 536908821.93122

Square

Length = n
Perimeter 341806772
Area 7301991836566249
Diagonal 120846943.16834

Cube

Length = n
Surface area 43811951019397494
Volume 6.2396756470677E+23
Space diagonal 148006673.86878

Equilateral Triangle

Length = n
Perimeter 256355079
Area 3.1618552143465E+15
Altitude 74003336.934389

Triangular Pyramid

Length = n
Surface area 3.1618552143465E+15
Volume 7.3535282707435E+22
Height 40282314.389447