85479939 (number)

85479939 is an odd 8-digits composite number following 85479938 and preceding 85479940. In scientific notation, it is written as 8.5479939 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 56986620 positive integers (up to 85479939) that are relatively prime to 85479939.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred seventy-nine thousand nine hundred thirty-nine

Notation

Scientific notation 8.5479939 × 10^7
Engineering notation 8.5479939 × 10^6

Prime Factorization of 85479939

Prime Factorization 3 × 3 × 9497771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28493313
Product of the distinct prime numbers

The prime factorization of 85479939 is 3 × 3 × 9497771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 54, 17, 338, 158, 1198, 2348, 68819, 63800, 156531, 312721, 2905549, 8949203, 1837011, 98733829, 811308499, 598501854, 7728489536, 9390231411

Basic calculations (n = 85479939)

Multiplication

n×y
n×2 170959878
n×3 256439817
n×4 341919756
n×5 427399695

Division

n÷y
n÷2 42739969.5
n÷3 28493313
n÷3 21369984.75
n÷5 17095987.8

Exponentiation

ny
n2 7306819971443721
n3 6.2458652544299E+23
n4 5.3389618095089E+31
n5 4.5637412980015E+39

Nth Root

y√n
2√n 9245.5361661723
3√n 440.50894791878
4√n 96.153711140924
5√n 38.580943195384

Divisors of 85479939

1, 3, 9, 9497771, 28493313, 85479939

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85479938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85479939 can be divided by 6 positive divisors. The sum of these divisors (counting 85479939) is 1, the average is 0.16666666666667.

Base conversion 85479939

Base System Value
2 Binary 101000110000101001000000011
3 Ternary 12221211211102200
4 Quaternary 11012011020003
5 Quinary 133340324224
6 Senary 12252044243
8 Octal 506051003
10 Decimal 85479939
12 Duodecimal 24763683
16 Hexadecimal 5185203
20 Vigesimal 16e4jgj
36 Base36 1ew4qr

Cryptographic Hash Functions

md5 437a79704d2324f93928bda4f17697cd
sha1 d11015b6b0152780efb394f9dd9ff44889be5bb9
sha256 7f166e39c06a2272b81d0299a9383054a0d7569b215f59e95511afa2a09b3633
sha512 86a0873e545cf89783053807222a92036f197db891bdb260d546c3f7439a2e3ef30dd888db63f8f0fca9f16b9fbbb46577f86877498e9279a2df83a1391fe2e0
ripemd-160 c19d10c2e74871221c5a70d26dfe28d1c3a3e9bc

85479939 as geometric shapes

Circle

Radius = n
Diameter 170959878
Circumference 537086296.78341
Area 2.2955051943391E+16

Sphere

Radius = n
Volume 2.6162619198172E+24
Surface area 9.1820207773563E+16
Circumference 537086296.78341

Square

Length = n
Perimeter 341919756
Area 7306819971443721
Diagonal 120886889.04462

Cube

Length = n
Surface area 43840919828662326
Volume 6.2458652544299E+23
Space diagonal 148055597.37589

Equilateral Triangle

Length = n
Perimeter 256439817
Area 3.1639458580749E+15
Altitude 74027798.687944

Triangular Pyramid

Length = n
Surface area 3.1639458580749E+15
Volume 7.3608227929747E+22
Height 40295629.681542