85969149 (number)

85969149 is an odd 8-digits composite number following 85969148 and preceding 85969150. In scientific notation, it is written as 8.5969149 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 49074480 positive integers (up to 85969149) that are relatively prime to 85969149.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-nine thousand one hundred forty-nine

Notation

Scientific notation 8.5969149 × 10^7
Engineering notation 8.5969149 × 10^6

Prime Factorization of 85969149

Prime Factorization 7 × 3 × 1499 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85969149
Product of the distinct prime numbers

The prime factorization of 85969149 is 7 × 3 × 1499 × 2731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 39, 94, 270, 694, 3673, 4273, 16990, 354, 277195, 87657, 7056101, 6350550, 41394954, 61788357, 792009484, 33314578, 4279858734, 4968879656

Basic calculations (n = 85969149)

Multiplication

n×y
n×2 171938298
n×3 257907447
n×4 343876596
n×5 429845745

Division

n÷y
n÷2 42984574.5
n÷3 28656383
n÷3 21492287.25
n÷5 17193829.8

Exponentiation

ny
n2 7390694579784201
n3 6.3537172354296E+23
n4 5.4622366371652E+31
n5 4.6958383533371E+39

Nth Root

y√n
2√n 9271.9549718492
3√n 441.34770835507
4√n 96.290991125075
5√n 38.625002944849

Divisors of 85969149

1, 3, 7, 21, 1499, 2731, 4497, 8193, 10493, 19117, 31479, 57351, 4093769, 12281307, 28656383, 85969149

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 -85969148
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 85969149 can be divided by 16 positive divisors. The sum of these divisors (counting 85969149) is 1, the average is 0.0625.

Base conversion 85969149

Base System Value
2 Binary 101000111111100100011111101
3 Ternary 12222202200111120
4 Quaternary 11013330203331
5 Quinary 134002003044
6 Senary 12310341153
8 Octal 507744375
10 Decimal 85969149
12 Duodecimal 2495a7b9
16 Hexadecimal 51fc8fd
20 Vigesimal 16h62h9
36 Base36 1f6m7x

Cryptographic Hash Functions

md5 5c750345891f80f19c43c585def43083
sha1 1ccfb6b226b4f0bbc9d861bdb7021ebac751372e
sha256 b5e9188ffcf9dd7d6f9cd5fcd802aa10e4ed815b21d238155ba0ea9fc09956a8
sha512 f27efd68b247dd8fed26c93500477f70c11dc3f6273f324c1540e9322971244eb693c25c5d482f191f38c4d194684daafefe2e99c91a6abe96a09e12f90df766
ripemd-160 a22341fa0098eb1398a3c73b501643db0c83f9d7

85969149 as geometric shapes

Circle

Radius = n
Diameter 171938298
Circumference 540160093.86753
Area 2.3218551796776E+16

Sphere

Radius = n
Volume 2.661438851975E+24
Surface area 9.2874207187104E+16
Circumference 540160093.86753

Square

Length = n
Perimeter 343876596
Area 7390694579784201
Diagonal 121578736.46147

Cube

Length = n
Surface area 44344167478705206
Volume 6.3537172354296E+23
Space diagonal 148902933.95146

Equilateral Triangle

Length = n
Perimeter 257907447
Area 3.2002646288525E+15
Altitude 74451466.97573

Triangular Pyramid

Length = n
Surface area 3.2002646288525E+15
Volume 7.4879275715235E+22
Height 40526245.487158