85957540 (number)

85957540 is an even 8-digits composite number following 85957539 and preceding 85957541. In scientific notation, it is written as 8.5957540 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 33818880 positive integers (up to 85957540) that are relatively prime to 85957540.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred fifty-seven thousand five hundred forty

Notation

Scientific notation 8.5957540 × 10^7
Engineering notation 8.5957540 × 10^6

Prime Factorization of 85957540

Prime Factorization 2 × 2 × 5 × 61 × 70457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42978770
Product of the distinct prime numbers

The prime factorization of 85957540 is 2 × 2 × 5 × 61 × 70457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 81, 59, 904, 868, 4495, 2046, 90199, 75112, 80760, 535636, 4954101, 8197549, 22520519, 13477017, 946233298, 629951012, 4547847762, 8763415844

Basic calculations (n = 85957540)

Multiplication

n×y
n×2 171915080
n×3 257872620
n×4 343830160
n×5 429787700

Division

n÷y
n÷2 42978770
n÷3 28652513.333333
n÷3 21489385
n÷5 17191508

Exponentiation

ny
n2 7388698682851600
n3 6.3511436257916E+23
n4 5.4592868225973E+31
n5 4.6926686542488E+39

Nth Root

y√n
2√n 9271.3289230832
3√n 441.32784139796
4√n 96.287740253281
5√n 38.623959729029

Divisors of 85957540

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 70457, 140914, 281828, 352285, 704570, 1409140, 4297877, 8595754, 17191508, 21489385, 42978770, 85957540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85957539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85957540 can be divided by 24 positive divisors. The sum of these divisors (counting 85957540) is 1, the average is 0.041666666666667.

Base conversion 85957540

Base System Value
2 Binary 101000111111001101110100100
3 Ternary 12222202002120121
4 Quaternary 11013321232210
5 Quinary 134001120130
6 Senary 12310211324
8 Octal 507715644
10 Decimal 85957540
12 Duodecimal 24953b44
16 Hexadecimal 51f9ba4
20 Vigesimal 16h4dh0
36 Base36 1f6d9g

Cryptographic Hash Functions

md5 783359491caa5fa53bbf6ae0757daf5f
sha1 e87ffcd3c5bd9619bcd07465b63521fd7219d6ba
sha256 15db4648c77db6b5ddc4a9f3603bfbf58d0da3d48d65a2ca455607accffcad4d
sha512 c75a3bdfecd6f38732b6d3d5c3026a018b134ce22692800bc4d2bf6b7245980e2de705f79f3bc4ab16cc2803144d7236caef824d23e884059adaa1788767b710
ripemd-160 e191b9ebf4cd66acba8a5a5b609da6d0ba7ec8c6

85957540 as geometric shapes

Circle

Radius = n
Diameter 171915080
Circumference 540087152.3693
Area 2.3212281501635E+16

Sphere

Radius = n
Volume 2.6603608208908E+24
Surface area 9.2849126006541E+16
Circumference 540087152.3693

Square

Length = n
Perimeter 343830160
Area 7388698682851600
Diagonal 121562318.85623

Cube

Length = n
Surface area 44332192097109600
Volume 6.3511436257916E+23
Space diagonal 148882826.57363

Equilateral Triangle

Length = n
Perimeter 257872620
Area 3.1994003801291E+15
Altitude 74441413.286817

Triangular Pyramid

Length = n
Surface area 3.1994003801291E+15
Volume 7.4848945434783E+22
Height 40520772.952076