64875087 (number)

64875087 is an odd 8-digits composite number following 64875086 and preceding 64875088. In scientific notation, it is written as 6.4875087 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 42327360 positive integers (up to 64875087) that are relatively prime to 64875087.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred seventy-five thousand eighty-seven

Notation

Scientific notation 6.4875087 × 10^7
Engineering notation 6.4875087 × 10^6

Prime Factorization of 64875087

Prime Factorization 3 × 9 × 141 × 17041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64875087
Product of the distinct prime numbers

The prime factorization of 64875087 is 3 × 9 × 141 × 17041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 15, 58, 40, 680, 2498, 9105, 61210, 55082, 323145, 168255, 4822462, 804471, 94675131, 23474500, 532366672, 533164134, 7456137012, 5156025823

Basic calculations (n = 64875087)

Multiplication

n×y
n×2 129750174
n×3 194625261
n×4 259500348
n×5 324375435

Division

n÷y
n÷2 32437543.5
n÷3 21625029
n÷3 16218771.75
n÷5 12975017.4

Exponentiation

ny
n2 4208776913257569
n3 2.7304476841118E+23
n4 1.771380310557E+31
n5 1.1491845175747E+39

Nth Root

y√n
2√n 8054.5072474981
3√n 401.81485125078
4√n 89.74690661799
5√n 36.510315901602

Divisors of 64875087

1, 3, 9, 27, 141, 423, 1269, 3807, 17041, 51123, 153369, 460107, 2402781, 7208343, 21625029, 64875087

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 -64875086
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 64875087 can be divided by 16 positive divisors. The sum of these divisors (counting 64875087) is 1, the average is 0.0625.

Base conversion 64875087

Base System Value
2 Binary 11110111011110101001001111
3 Ternary 11112001222220000
4 Quaternary 3313132221033
5 Quinary 113102000322
6 Senary 10234255343
8 Octal 367365117
10 Decimal 64875087
12 Duodecimal 19887553
16 Hexadecimal 3ddea4f
20 Vigesimal 10597e7
36 Base36 12mhxr

Cryptographic Hash Functions

md5 cf6e272566109e46033ebd83938a2064
sha1 f1c504bbdc74ff852528dbec08deb007f5cf7586
sha256 625fff46f7025735a24877aa6b6cbf7913ea4ffbf2a6830a2880a0f3feefd560
sha512 7da5a8ffebe01f5f505b255c46e8f80b24202df44f0763c21f7e7e6ecb58ae1797aad87395adae9d8d20d89642724b8b365d20e9cfd1e3a30f7a6946278700dd
ripemd-160 88fc83d7887e92eeaa071e633897ffd5f58ee772

64875087 as geometric shapes

Circle

Radius = n
Diameter 129750174
Circumference 407622193.4404
Area 1.3222262631288E+16

Sphere

Radius = n
Volume 1.1437272513889E+24
Surface area 5.2889050525153E+16
Circumference 407622193.4404

Square

Length = n
Perimeter 259500348
Area 4208776913257569
Diagonal 91747227.895534

Cube

Length = n
Surface area 25252661479545414
Volume 2.7304476841118E+23
Space diagonal 112366946.82945

Equilateral Triangle

Length = n
Perimeter 194625261
Area 1.8224538628713E+15
Altitude 56183473.414726

Triangular Pyramid

Length = n
Surface area 1.8224538628713E+15
Volume 3.2178634551842E+22
Height 30582409.298511