86965489 (number)

86965489 is an odd 8-digits composite number following 86965488 and preceding 86965490. In scientific notation, it is written as 8.6965489 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 70585344 positive integers (up to 86965489) that are relatively prime to 86965489.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred sixty-five thousand four hundred eighty-nine

Notation

Scientific notation 8.6965489 × 10^7
Engineering notation 8.6965489 × 10^6

Prime Factorization of 86965489

Prime Factorization 17 × 13 × 2831 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86965489
Product of the distinct prime numbers

The prime factorization of 86965489 is 17 × 13 × 2831 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 98, 46, 722, 352, 2041, 5036, 52157, 94572, 753570, 935479, 6387007, 2126093, 99087972, 25779159, 409916829, 528911433, 1057864961, 1614257989

Basic calculations (n = 86965489)

Multiplication

n×y
n×2 173930978
n×3 260896467
n×4 347861956
n×5 434827445

Division

n÷y
n÷2 43482744.5
n÷3 28988496.333333
n÷3 21741372.25
n÷5 17393097.8

Exponentiation

ny
n2 7562996277009121
n3 6.5771966953528E+23
n4 5.7198912686054E+31
n5 4.974331412011E+39

Nth Root

y√n
2√n 9325.5288858059
3√n 443.04616442648
4√n 96.56877800721
5√n 38.714119712728

Divisors of 86965489

1, 13, 17, 139, 221, 1807, 2363, 2831, 30719, 36803, 48127, 393509, 625651, 5115617, 6689653, 86965489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86965488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86965489 can be divided by 16 positive divisors. The sum of these divisors (counting 86965489) is 1, the average is 0.0625.

Base conversion 86965489

Base System Value
2 Binary 101001011101111110011110001
3 Ternary 20001122022020001
4 Quaternary 11023233303301
5 Quinary 134230343424
6 Senary 12343550001
8 Octal 513576361
10 Decimal 86965489
12 Duodecimal 2515b301
16 Hexadecimal 52efcf1
20 Vigesimal 173ade9
36 Base36 1frz01

Cryptographic Hash Functions

md5 54463066963f922b2e6370da0cfca02f
sha1 91b86ca7f4ff56c6ea551ea38ab98c12d9c4acab
sha256 4daa1615442bcfe235e42cb76bc7e6d766e2c2027f4f657abfd28f97c2b3e287
sha512 86760dd7a91bea4bdc3ac17de530deb2c109c4b24efe9df360c7b6f94819ebe55dae459647db73ac2d739415064fd8a1f3d45a9b7034af1efd2369a7bd7101d2
ripemd-160 22d8306cde12fddee67bc86e36f1fef3cdb83211

86965489 as geometric shapes

Circle

Radius = n
Diameter 173930978
Circumference 546420282.71649
Area 2.3759853542979E+16

Sphere

Radius = n
Volume 2.7550497092447E+24
Surface area 9.5039414171915E+16
Circumference 546420282.71649

Square

Length = n
Perimeter 347861956
Area 7562996277009121
Diagonal 122987774.00221

Cube

Length = n
Surface area 45377977662054726
Volume 6.5771966953528E+23
Space diagonal 150628645.45307

Equilateral Triangle

Length = n
Perimeter 260896467
Area 3.2748734523085E+15
Altitude 75314322.726536

Triangular Pyramid

Length = n
Surface area 3.2748734523085E+15
Volume 7.7513006408028E+22
Height 40995924.667403