85280648 (number)

85280648 is an even 8-digits composite number following 85280647 and preceding 85280649. In scientific notation, it is written as 8.5280648 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 40793088 positive integers (up to 85280648) that are relatively prime to 85280648.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty thousand six hundred forty-eight

Notation

Scientific notation 8.5280648 × 10^7
Engineering notation 8.5280648 × 10^6

Prime Factorization of 85280648

Prime Factorization 2 × 2 × 2 × 29 × 113 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21320162
Product of the distinct prime numbers

The prime factorization of 85280648 is 2 × 2 × 2 × 29 × 113 × 3253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 12, 69, 244, 158, 343, 138, 24625, 21317, 316133, 555247, 7637902, 622354, 74704991, 94998857, 753351028, 954605161, 2661617403, 4743563

Basic calculations (n = 85280648)

Multiplication

n×y
n×2 170561296
n×3 255841944
n×4 341122592
n×5 426403240

Division

n÷y
n÷2 42640324
n÷3 28426882.666667
n÷3 21320162
n÷5 17056129.6

Exponentiation

ny
n2 7272788923299904
n3 6.2022815214624E+23
n4 5.2893458722874E+31
n5 4.5107884348479E+39

Nth Root

y√n
2√n 9234.7521894201
3√n 440.16634206511
4√n 96.097618021573
5√n 38.562936595713

Divisors of 85280648

1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 3253, 3277, 6506, 6554, 13012, 13108, 26024, 26216, 94337, 188674, 367589, 377348, 735178, 754696, 1470356, 2940712, 10660081, 21320162, 42640324, 85280648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85280647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85280648 can be divided by 32 positive divisors. The sum of these divisors (counting 85280648) is 1, the average is 0.03125.

Base conversion 85280648

Base System Value
2 Binary 101000101010100011110001000
3 Ternary 12221110201001112
4 Quaternary 11011110132020
5 Quinary 133312440043
6 Senary 12243505452
8 Octal 505243610
10 Decimal 85280648
12 Duodecimal 24688288
16 Hexadecimal 5154788
20 Vigesimal 16d01c8
36 Base36 1eruyw

Cryptographic Hash Functions

md5 a16feac4bb62eaa1ae93424b168a12bf
sha1 d2592b2e51af800081df3c04e733f264b30ac0c3
sha256 404c87a8cdb76c06820c3baafdf4c7ea9e74ba402d48a1852e832f70ccb82b71
sha512 a05222198bc267461c1f72cde693689547b8e6968da561044306510de4e63091ac6e7452e3144fdd7679c7be4869c2520278cf91209d12728b41abe95e73bda6
ripemd-160 c3dec318712a1602b13af8a23482feac0c50060b

85280648 as geometric shapes

Circle

Radius = n
Diameter 170561296
Circumference 535834114.50035
Area 2.2848140252548E+16

Sphere

Radius = n
Volume 2.5980056084429E+24
Surface area 9.1392561010193E+16
Circumference 535834114.50035

Square

Length = n
Perimeter 341122592
Area 7272788923299904
Diagonal 120605049.00957

Cube

Length = n
Surface area 43636733539799424
Volume 6.2022815214624E+23
Space diagonal 147710415.2384

Equilateral Triangle

Length = n
Perimeter 255841944
Area 3.1492099819699E+15
Altitude 73855207.619199

Triangular Pyramid

Length = n
Surface area 3.1492099819699E+15
Volume 7.3094588710901E+22
Height 40201683.003189