85657072 (number)

85657072 is an even 8-digits composite number following 85657071 and preceding 85657073. In scientific notation, it is written as 8.5657072 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 41435136 positive integers (up to 85657072) that are relatively prime to 85657072.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-seven thousand seventy-two

Notation

Scientific notation 8.5657072 × 10^7
Engineering notation 8.5657072 × 10^6

Prime Factorization of 85657072

Prime Factorization 2 × 2 × 2 × 2 × 37 × 257 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10707134
Product of the distinct prime numbers

The prime factorization of 85657072 is 2 × 2 × 2 × 2 × 37 × 257 × 563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 99, 20, 813, 922, 3842, 3579, 6484, 34492, 623450, 273457, 9961021, 5622997, 60650183, 83332436, 105727192, 681427457, 1619825971, 4160332286

Basic calculations (n = 85657072)

Multiplication

n×y
n×2 171314144
n×3 256971216
n×4 342628288
n×5 428285360

Division

n÷y
n÷2 42828536
n÷3 28552357.333333
n÷3 21414268
n÷5 17131414.4

Exponentiation

ny
n2 7337133983613184
n3 6.28477413908E+23
n4 5.3833535093491E+31
n5 4.6112229915177E+39

Nth Root

y√n
2√n 9255.1105882102
3√n 440.81301472438
4√n 96.203485322571
5√n 38.596919577083

Divisors of 85657072

1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 563, 592, 1028, 1126, 2056, 2252, 4112, 4504, 9008, 9509, 19018, 20831, 38036, 41662, 76072, 83324, 144691, 152144, 166648, 289382, 333296, 578764, 1157528, 2315056, 5353567, 10707134, 21414268, 42828536, 85657072

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 -85657071
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 85657072 can be divided by 40 positive divisors. The sum of these divisors (counting 85657072) is 1, the average is 0.025.

Base conversion 85657072

Base System Value
2 Binary 101000110110000010111110000
3 Ternary 12222011211102011
4 Quaternary 11012300113300
5 Quinary 133412011242
6 Senary 12255532304
8 Octal 506602760
10 Decimal 85657072
12 Duodecimal 2482a094
16 Hexadecimal 51b05f0
20 Vigesimal 16f72dc
36 Base36 1ezxf4

Cryptographic Hash Functions

md5 596a6083d9c08e67bde89b7516b991c0
sha1 0c9358feee3994a2049135f6c0bad72905a5ccb6
sha256 b7590492cd1ef937b4a8ff657f63101184962b59d3d098fceeaa229b9b84f9be
sha512 7e71a9d7bee0beb84bde254edb7d575fe2ea7d08caa447c1abf828aaca7f298ed178212a862c5e7ef811c4450bbd0091ca0e1f271b201c6bbafd8a3158bbf989
ripemd-160 d42762b0392d99e65659072a15f4512a7ba13e15

85657072 as geometric shapes

Circle

Radius = n
Diameter 171314144
Circumference 538199256.24642
Area 2.3050286221323E+16

Sphere

Radius = n
Volume 2.6325600353073E+24
Surface area 9.2201144885293E+16
Circumference 538199256.24642

Square

Length = n
Perimeter 342628288
Area 7337133983613184
Diagonal 121137392.93557

Cube

Length = n
Surface area 44022803901679104
Volume 6.28477413908E+23
Space diagonal 148362400.73159

Equilateral Triangle

Length = n
Perimeter 256971216
Area 3.1770722103896E+15
Altitude 74181200.365793

Triangular Pyramid

Length = n
Surface area 3.1770722103896E+15
Volume 7.4066773532822E+22
Height 40379130.978523