288888892 (number)

288888892 is an even 9-digits composite number following 288888891 and preceding 288888893. In scientific notation, it is written as 2.88888892 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 142955136 positive integers (up to 288888892) that are relatively prime to 288888892.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million eight hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 2.88888892 × 10^8
Engineering notation 2.88888892 × 10^6

Prime Factorization of 288888892

Prime Factorization 2 × 2 × 97 × 744559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144444446
Product of the distinct prime numbers

The prime factorization of 288888892 is 2 × 2 × 97 × 744559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 44, 11, 990, 429, 8402, 4936, 22508, 20088, 355464, 79031, 3369819, 4245450, 77892579, 61005339, 987384338, 11790528, 6249896775, 6040754894

Basic calculations (n = 288888892)

Multiplication

n×y
n×2 577777784
n×3 866666676
n×4 1155555568
n×5 1444444460

Division

n÷y
n÷2 144444446
n÷3 96296297.333333
n÷3 72222223
n÷5 57777778.4

Exponentiation

ny
n2 83456791920987664
n3 2.4109740147929E+25
n4 6.965036117743E+33
n5 2.0121215667948E+42

Nth Root

y√n
2√n 16996.731803497
3√n 661.06416326664
4√n 130.37151454017
5√n 49.220516720103

Divisors of 288888892

1, 2, 4, 97, 194, 388, 744559, 1489118, 2978236, 72222223, 144444446, 288888892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288888891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288888892 can be divided by 12 positive divisors. The sum of these divisors (counting 288888892) is 1, the average is 0.083333333333333.

Base conversion 288888892

Base System Value
2 Binary 10001001110000001100000111100
3 Ternary 202010121002001121
4 Quaternary 101032001200330
5 Quinary 1042423421032
6 Senary 44355520324
8 Octal 2116014074
10 Decimal 288888892
12 Duodecimal 808b90a4
16 Hexadecimal 1138183c
20 Vigesimal 4a5b24c
36 Base36 4rzw3g

Cryptographic Hash Functions

md5 e3e7e71fe4b446708b3f18ab0d720b9f
sha1 600d823bb00bb84eeaca2bcea2626bbf77372ebc
sha256 d424e7535f170e9494891e379e8479cd8bf5837e0224c87bf884a1b07d8e7943
sha512 26fc95b76c8274dfb59094848c3bd3ccbb74d762f6cc295ba95b10088952a7663ae29a91e704243995f3de1dae0f79081abfbaca9a007010fade998dd161edfd
ripemd-160 781d3b2829fc42603249b0ae46e1f8b17035c775

288888892 as geometric shapes

Circle

Radius = n
Diameter 577777784
Circumference 1815142441.6218
Area 2.6218724439115E+17

Sphere

Radius = n
Volume 1.0099064337159E+26
Surface area 1.0487489775646E+18
Circumference 1815142441.6218

Square

Length = n
Perimeter 1155555568
Area 83456791920987664
Diagonal 408550589.08534

Cube

Length = n
Surface area 500740751525925984
Volume 2.4109740147929E+25
Space diagonal 500370238.68628

Equilateral Triangle

Length = n
Perimeter 866666676
Area 3.6137850960964E+16
Altitude 250185119.34314

Triangular Pyramid

Length = n
Surface area 3.6137850960964E+16
Volume 2.8413601252077E+24
Height 136183529.69511