288045381 (number)

288045381 is an odd 9-digits composite number following 288045380 and preceding 288045382. In scientific notation, it is written as 2.88045381 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 176326080 positive integers (up to 288045381) that are relatively prime to 288045381.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million forty-five thousand three hundred eighty-one

Notation

Scientific notation 2.88045381 × 10^8
Engineering notation 2.88045381 × 10^6

Prime Factorization of 288045381

Prime Factorization 3 × 13 × 191 × 38669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 288045381
Product of the distinct prime numbers

The prime factorization of 288045381 is 3 × 13 × 191 × 38669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 8, 60, 905, 885, 8223, 3898, 1315, 21415, 982805, 157181, 9269496, 3149504, 74046387, 51976435, 254265420, 67180304, 2637600283, 2156302150

Basic calculations (n = 288045381)

Multiplication

n×y
n×2 576090762
n×3 864136143
n×4 1152181524
n×5 1440226905

Division

n÷y
n÷2 144022690.5
n÷3 96015127
n÷3 72011345.25
n÷5 57609076.2

Exponentiation

ny
n2 82970141515435161
n3 2.3899166024437E+25
n4 6.8840443830913E+33
n5 1.9829171871485E+42

Nth Root

y√n
2√n 16971.899746345
3√n 660.42013424436
4√n 130.2762439831
5√n 49.191739827621

Divisors of 288045381

1, 3, 13, 39, 191, 573, 2483, 7449, 38669, 116007, 502697, 1508091, 7385779, 22157337, 96015127, 288045381

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 -288045380
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 288045381 can be divided by 16 positive divisors. The sum of these divisors (counting 288045381) is 1, the average is 0.0625.

Base conversion 288045381

Base System Value
2 Binary 10001001010110011100101000101
3 Ternary 202002000012222110
4 Quaternary 101022303211011
5 Quinary 1042214423011
6 Senary 44325451233
8 Octal 2112634505
10 Decimal 288045381
12 Duodecimal 80570b19
16 Hexadecimal 112b3945
20 Vigesimal 4a05d91
36 Base36 4rht8l

Cryptographic Hash Functions

md5 16a5551c85c7656122081ab09966f6dd
sha1 51dd610f27ffdcad2c3056720d9b949db545fa8f
sha256 f8197619ee439719f4e1b7c0853e3c66f298939415e3327b87d2f137a3e9d859
sha512 91204f40aa6706ad0790384fcdd9463687a168ae32cdffea813e92aa2a308b577e8ab75bc4d3051939b7159c3b37a58678cab8b2571501ce43a6d5c10d619a2d
ripemd-160 12e6f593923e2bd88fe4cd2fa86522e45d4f0eca

288045381 as geometric shapes

Circle

Radius = n
Diameter 576090762
Circumference 1809842505.7001
Area 2.606583870522E+17

Sphere

Radius = n
Volume 1.0010859254573E+26
Surface area 1.0426335482088E+18
Circumference 1809842505.7001

Square

Length = n
Perimeter 1152181524
Area 82970141515435161
Diagonal 407357684.38913

Cube

Length = n
Surface area 497820849092610966
Volume 2.3899166024437E+25
Space diagonal 498909234.77753

Equilateral Triangle

Length = n
Perimeter 864136143
Area 3.5927125153978E+16
Altitude 249454617.38877

Triangular Pyramid

Length = n
Surface area 3.5927125153978E+16
Volume 2.8165437267638E+24
Height 135785894.79638