258366988 (number)

258366988 is an even 9-digits composite number following 258366987 and preceding 258366989. In scientific notation, it is written as 2.58366988 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 117341520 positive integers (up to 258366988) that are relatively prime to 258366988.

Interesting facts

Basic properties

Name

Name two hundred fifty-eight million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.58366988 × 10^8
Engineering notation 2.58366988 × 10^6

Prime Factorization of 258366988

Prime Factorization 2 × 2 × 11 × 2083 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129183494
Product of the distinct prime numbers

The prime factorization of 258366988 is 2 × 2 × 11 × 2083 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 47, 7, 192, 622, 1686, 6341, 14905, 50368, 492912, 302604, 2723703, 2864309, 52688379, 76507601, 294938408, 34909908, 3127568513, 4334722392

Basic calculations (n = 258366988)

Multiplication

n×y
n×2 516733976
n×3 775100964
n×4 1033467952
n×5 1291834940

Division

n÷y
n÷2 129183494
n÷3 86122329.333333
n÷3 64591747
n÷5 51673397.6

Exponentiation

ny
n2 66753500488192144
n3 1.7246900859591E+25
n4 4.4560298274271E+33
n5 1.1512910049505E+42

Nth Root

y√n
2√n 16073.798182135
3√n 636.9113781421
4√n 126.78248373547
5√n 48.133495806137

Divisors of 258366988

1, 2, 4, 11, 22, 44, 2083, 2819, 4166, 5638, 8332, 11276, 22913, 31009, 45826, 62018, 91652, 124036, 5871977, 11743954, 23487908, 64591747, 129183494, 258366988

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 -258366987
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 258366988 can be divided by 24 positive divisors. The sum of these divisors (counting 258366988) is 1, the average is 0.041666666666667.

Base conversion 258366988

Base System Value
2 Binary 1111011001100101111000001100
3 Ternary 200000011101212201
4 Quaternary 33121211320030
5 Quinary 1012120220423
6 Senary 41345411244
8 Octal 1731457014
10 Decimal 258366988
12 Duodecimal 72639b24
16 Hexadecimal f665e0c
20 Vigesimal 40efh98
36 Base36 49tp8s

Cryptographic Hash Functions

md5 b787813b3fdb7c8f7ec5e8f5df732597
sha1 95b168804e2a5f5f351e5be9a59a6c6e9248058f
sha256 eb4ae2bea82879bbe6f12e53394b94ccf6f7c3ed8c87c53b66940ce415a73ad2
sha512 3816f08e985c0e94c64901c6102cb33067b4abe0a2f04a422c42cb8e22a675b391a322d39698be1de1bb817245366f63e79cec2c8b881d777850989fd052c089
ripemd-160 b67af266d38423f04a1e231c19d99c617e228009

258366988 as geometric shapes

Circle

Radius = n
Diameter 516733976
Circumference 1623367662.8618
Area 2.0971230673511E+17

Sphere

Radius = n
Volume 7.2243649383576E+25
Surface area 8.3884922694043E+17
Circumference 1623367662.8618

Square

Length = n
Perimeter 1033467952
Area 66753500488192144
Diagonal 365386098.49909

Cube

Length = n
Surface area 400521002929152864
Volume 1.7246900859591E+25
Space diagonal 447504750.21454

Equilateral Triangle

Length = n
Perimeter 775100964
Area 2.8905113607156E+16
Altitude 223752375.10727

Triangular Pyramid

Length = n
Surface area 2.8905113607156E+16
Volume 2.0325667587115E+24
Height 121795366.16636