85169997 (number)

85169997 is an odd 8-digits composite number following 85169996 and preceding 85169998. In scientific notation, it is written as 8.5169997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 50356800 positive integers (up to 85169997) that are relatively prime to 85169997.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred sixty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 8.5169997 × 10^7
Engineering notation 8.5169997 × 10^6

Prime Factorization of 85169997

Prime Factorization 9 × 11 × 41 × 20983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85169997
Product of the distinct prime numbers

The prime factorization of 85169997 is 9 × 11 × 41 × 20983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85169997)

Multiplication

n×y
n×2 170339994
n×3 255509991
n×4 340679988
n×5 425849985

Division

n÷y
n÷2 42584998.5
n÷3 28389999
n÷3 21292499.25
n÷5 17033999.4

Exponentiation

ny
n2 7253928388980009
n3 6.1781705912764E+23
n4 5.261947707245E+31
n5 4.4816007044021E+39

Nth Root

y√n
2√n 9228.7592340466
3√n 439.97588883029
4√n 96.066431358964
5√n 38.552924373954

Divisors of 85169997

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 -85169996
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 85169997 can be divided by 16 positive divisors. The sum of these divisors (counting 85169997) is 1, the average is 0.0625.

Base conversion 85169997

Base System Value
2 Binary 101000100111001011101001101
3 Ternary 12221021002021100
4 Quaternary 11010321131031
5 Quinary 133300414442
6 Senary 12241253313
8 Octal 504713515
10 Decimal 85169997
12 Duodecimal 24634239
16 Hexadecimal 513974d
20 Vigesimal 16c64jh
36 Base36 1ephl9

Cryptographic Hash Functions

md5 8bb99312eccef2cf6121f8d0f8a6d941
sha1 969a11cb88adef8d3bebe05ac24ad6d58fae510c
sha256 04b72662860020fe56553eaa16f037777ebce37c64da9df72b7bdb439241f805
sha512 12d9295a4235d766f8f33c7a080942e4a2c4685d0dc888f062551a2f6ef5ddea54057669692c6ce6fe4350e091fd4e424dadf2879df4666ef7d47da495e5f4ac
ripemd-160 36b3b313b91051c1e50408cec122bc27f652cc39

85169997 as geometric shapes

Circle

Radius = n
Diameter 170339994
Circumference 535138873.76293
Area 2.2788888136486E+16

Sphere

Radius = n
Volume 2.5879060456238E+24
Surface area 9.1155552545944E+16
Circumference 535138873.76293

Square

Length = n
Perimeter 340679988
Area 7253928388980009
Diagonal 120448564.86468

Cube

Length = n
Surface area 43523570333880054
Volume 6.1781705912764E+23
Space diagonal 147518762.08449

Equilateral Triangle

Length = n
Perimeter 255509991
Area 3.1410431310449E+15
Altitude 73759381.042244

Triangular Pyramid

Length = n
Surface area 3.1410431310449E+15
Volume 7.2810438673648E+22
Height 40149521.621559