85009968 (number)

85009968 is an even 8-digits composite number following 85009967 and preceding 85009969. In scientific notation, it is written as 8.5009968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 27675648 positive integers (up to 85009968) that are relatively prime to 85009968.

Interesting facts

Basic properties

Name

Name eighty-five million nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.5009968 × 10^7
Engineering notation 8.5009968 × 10^6

Prime Factorization of 85009968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 43 × 13729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10626246
Product of the distinct prime numbers

The prime factorization of 85009968 is 2 × 2 × 2 × 2 × 9 × 43 × 13729. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 92, 41, 833, 369, 3323, 7326, 60681, 2713, 880280, 686595, 2319488, 8906069, 68313576, 64735188, 638425284, 751409206, 9012450284, 9614036602

Basic calculations (n = 85009968)

Multiplication

n×y
n×2 170019936
n×3 255029904
n×4 340039872
n×5 425049840

Division

n÷y
n÷2 42504984
n÷3 28336656
n÷3 21252492
n÷5 17001993.6

Exponentiation

ny
n2 7226694659361024
n3 6.1434108173805E+23
n4 5.2225115699637E+31
n5 4.4396554144225E+39

Nth Root

y√n
2√n 9220.0850321459
3√n 439.70015383741
4√n 96.021273851922
5√n 38.538425775175

Divisors of 85009968

1, 2, 4, 8, 9, 16, 18, 36, 43, 72, 86, 144, 172, 344, 387, 688, 774, 1548, 3096, 6192, 13729, 27458, 54916, 109832, 123561, 219664, 247122, 494244, 590347, 988488, 1180694, 1976976, 2361388, 4722776, 5313123, 9445552, 10626246, 21252492, 42504984, 85009968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85009967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85009968 can be divided by 40 positive divisors. The sum of these divisors (counting 85009968) is 1, the average is 0.025.

Base conversion 85009968

Base System Value
2 Binary 101000100010010011000110000
3 Ternary 12220221221202100
4 Quaternary 11010102120300
5 Quinary 133230304333
6 Senary 12234020400
8 Octal 504223060
10 Decimal 85009968
12 Duodecimal 24577700
16 Hexadecimal 5112630
20 Vigesimal 16b64i8
36 Base36 1em240

Cryptographic Hash Functions

md5 53f077b168f9cb5e4e02f77a68838ca8
sha1 ae57300814395ece257e3b8cfca30cd49462da8c
sha256 f714d45dd67582198a68053ab823a0d1b33c51b506fe6fa32098c71b8a0b744a
sha512 696fb9da1bf09d78ac48f55ae4725448284e7d6b94691b8ec6f2a9dab1e68ad39b198149ddcef264040e7099c37a0ed5c73e0838536e35baacf9b855875f6fbb
ripemd-160 5cf0e601513fc2e0a204c5a0f9be0ec0b12e1236

85009968 as geometric shapes

Circle

Radius = n
Diameter 170019936
Circumference 534133381.90141
Area 2.2703330851585E+16

Sphere

Radius = n
Volume 2.5733459055822E+24
Surface area 9.0813323406341E+16
Circumference 534133381.90141

Square

Length = n
Perimeter 340039872
Area 7226694659361024
Diagonal 120222249.6825

Cube

Length = n
Surface area 43360167956166144
Volume 6.1434108173805E+23
Space diagonal 147241583.7258

Equilateral Triangle

Length = n
Perimeter 255029904
Area 3.1292505802E+15
Altitude 73620791.862902

Triangular Pyramid

Length = n
Surface area 3.1292505802E+15
Volume 7.2400790809743E+22
Height 40074083.227501