85280240 (number)

85280240 is an even 8-digits composite number following 85280239 and preceding 85280241. In scientific notation, it is written as 8.5280240 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 34044416 positive integers (up to 85280240) that are relatively prime to 85280240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5280240 × 10^7
Engineering notation 8.5280240 × 10^6

Prime Factorization of 85280240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1289 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10660030
Product of the distinct prime numbers

The prime factorization of 85280240 is 2 × 2 × 2 × 2 × 5 × 1289 × 827. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 75, 56, 516, 383, 3398, 5383, 70643, 92099, 541437, 807031, 6964640, 3952789, 12179906, 24261550, 885161749, 808481902, 678994912, 2096830531

Basic calculations (n = 85280240)

Multiplication

n×y
n×2 170560480
n×3 255840720
n×4 341120960
n×5 426401200

Division

n÷y
n÷2 42640120
n÷3 28426746.666667
n÷3 21320060
n÷5 17056048

Exponentiation

ny
n2 7272719334457600
n3 6.2021925029518E+23
n4 5.2892446517793E+31
n5 4.5106805332246E+39

Nth Root

y√n
2√n 9234.7300989255
3√n 440.1656401155
4√n 96.097503083719
5√n 38.562899697052

Divisors of 85280240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 827, 1289, 1654, 2578, 3308, 4135, 5156, 6445, 6616, 8270, 10312, 12890, 13232, 16540, 20624, 25780, 33080, 51560, 66160, 103120, 1066003, 2132006, 4264012, 5330015, 8528024, 10660030, 17056048, 21320060, 42640120, 85280240

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 -85280239
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 85280240 can be divided by 40 positive divisors. The sum of these divisors (counting 85280240) is 1, the average is 0.025.

Base conversion 85280240

Base System Value
2 Binary 101000101010100010111110000
3 Ternary 12221110200111102
4 Quaternary 11011110113300
5 Quinary 133312431430
6 Senary 12243503532
8 Octal 505242760
10 Decimal 85280240
12 Duodecimal 24687ba8
16 Hexadecimal 51545f0
20 Vigesimal 16d00c0
36 Base36 1erunk

Cryptographic Hash Functions

md5 2ba9cdbd74ab7b78bb9c14086fd46a27
sha1 79d64f10483e7f8333b8dc72eef533bb0d7071df
sha256 c05c852834893b7d52522004b8e178c02e98d9296594bc5aa7f9a1c576fb1442
sha512 4ab16573d650e7680fef0aced1bffe104bf7958b23e6e6035a578c4f23da2a07e04b85d51580606c51f316e9e1a7983bd0f7693a619d17a3400d5aa2fd8a1070
ripemd-160 7bbf74c94784ae88a81560b9b3e83e7f31d27c7b

85280240 as geometric shapes

Circle

Radius = n
Diameter 170560480
Circumference 535831550.96075
Area 2.2847921632752E+16

Sphere

Radius = n
Volume 2.5979683204564E+24
Surface area 9.139168653101E+16
Circumference 535831550.96075

Square

Length = n
Perimeter 341120960
Area 7272719334457600
Diagonal 120604472.01043

Cube

Length = n
Surface area 43636316006745600
Volume 6.2021925029518E+23
Space diagonal 147709708.56167

Equilateral Triangle

Length = n
Perimeter 255840720
Area 3.1491798491173E+15
Altitude 73854854.280834

Triangular Pyramid

Length = n
Surface area 3.1491798491173E+15
Volume 7.3093539617694E+22
Height 40201490.670144