85380040 (number)

85380040 is an even 8-digits composite number following 85380039 and preceding 85380041. In scientific notation, it is written as 8.5380040 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 32847360 positive integers (up to 85380040) that are relatively prime to 85380040.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty thousand forty

Notation

Scientific notation 8.5380040 × 10^7
Engineering notation 8.5380040 × 10^6

Prime Factorization of 85380040

Prime Factorization 2 × 2 × 2 × 5 × 41 × 79 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21345010
Product of the distinct prime numbers

The prime factorization of 85380040 is 2 × 2 × 2 × 5 × 41 × 79 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 40, 81, 899, 813, 8944, 1611, 22146, 1999, 957156, 823235, 6727185, 2605305, 82393936, 86844117, 630454570, 846265958, 4315135522, 8070165912

Basic calculations (n = 85380040)

Multiplication

n×y
n×2 170760080
n×3 256140120
n×4 341520160
n×5 426900200

Division

n÷y
n÷2 42690020
n÷3 28460013.333333
n÷3 21345010
n÷5 17076008

Exponentiation

ny
n2 7289751230401600
n3 6.2239925164174E+23
n4 5.3140473001142E+31
n5 4.5371357104564E+39

Nth Root

y√n
2√n 9240.1320336887
3√n 440.33727583514
4√n 96.125605504926
5√n 38.571921193991

Divisors of 85380040

1, 2, 4, 5, 8, 10, 20, 40, 41, 79, 82, 158, 164, 205, 316, 328, 395, 410, 632, 659, 790, 820, 1318, 1580, 1640, 2636, 3160, 3239, 3295, 5272, 6478, 6590, 12956, 13180, 16195, 25912, 26360, 27019, 32390, 52061, 54038, 64780, 104122, 108076, 129560, 135095, 208244, 216152, 260305, 270190, 416488, 520610, 540380, 1041220, 1080760, 2082440, 2134501, 4269002, 8538004, 10672505, 17076008, 21345010, 42690020, 85380040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85380039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85380040 can be divided by 64 positive divisors. The sum of these divisors (counting 85380040) is 1, the average is 0.015625.

Base conversion 85380040

Base System Value
2 Binary 101000101101100101111001000
3 Ternary 12221122202101201
4 Quaternary 11011230233020
5 Quinary 133324130130
6 Senary 12245553544
8 Octal 505545710
10 Decimal 85380040
12 Duodecimal 247158b4
16 Hexadecimal 516cbc8
20 Vigesimal 16dca20
36 Base36 1etzns

Cryptographic Hash Functions

md5 f12f946edf69668db6c851920dc2d09b
sha1 dc6051c706d8366d02b18bf17a02b7bc09c95110
sha256 10db750a5f086af64047f5be5d611ccf3e1480e4e355642672e2283f89cc9f84
sha512 279134a47c9a72a8ff851a2da1a85a863269d8f11dd1158cd03427da4f485afbda202fd78d51d81bce91616ae6e502980990acbd1b9dfe1f4d5dc7959d9af709
ripemd-160 ee3d92cf60d4f19a3ff47b8c9e6c8215474a0881

85380040 as geometric shapes

Circle

Radius = n
Diameter 170760080
Circumference 536458612.85441
Area 2.2901428911927E+16

Sphere

Radius = n
Volume 2.6070998887433E+24
Surface area 9.1605715647707E+16
Circumference 536458612.85441

Square

Length = n
Perimeter 341520160
Area 7289751230401600
Diagonal 120745610.52396

Cube

Length = n
Surface area 43738507382409600
Volume 6.2239925164174E+23
Space diagonal 147882567.23226

Equilateral Triangle

Length = n
Perimeter 256140120
Area 3.1565548763983E+15
Altitude 73941283.616132

Triangular Pyramid

Length = n
Surface area 3.1565548763983E+15
Volume 7.3350455240218E+22
Height 40248536.841319