361488 (number)

361488 is an even 6-digits composite number following 361487 and preceding 361489. In scientific notation, it is written as 3.61488 × 10^5. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 113152 positive integers (up to 361488) that are relatively prime to 361488.

Interesting facts

Basic properties

Name

Name three hundred sixty-one thousand four hundred eighty-eight

Notation

Scientific notation 3.61488 × 10^5
Engineering notation 3.61488 × 10^3

Prime Factorization of 361488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45186
Product of the distinct prime numbers

The prime factorization of 361488 is 2 × 2 × 2 × 2 × 3 × 17 × 443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 361488)

Multiplication

n×y
n×2 722976
n×3 1084464
n×4 1445952
n×5 1807440

Division

n÷y
n÷2 180744
n÷3 120496
n÷3 90372
n÷5 72297.6

Exponentiation

ny
n2 130673574144
n3 47236928970166272
n4 1.7075582979567E+22
n5 6.1726183401179E+27

Nth Root

y√n
2√n 601.23872130793
3√n 71.235743531105
4√n 24.520169683506
5√n 12.930602968639

Divisors of 361488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -361487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 361488 can be divided by 40 positive divisors. The sum of these divisors (counting 361488) is 1, the average is 0.025.

Base conversion 361488

Base System Value
2 Binary 1011000010000010000
3 Ternary 200100212110
4 Quaternary 1120100100
5 Quinary 43031423
6 Senary 11425320
8 Octal 1302020
10 Decimal 361488
12 Duodecimal 155240
16 Hexadecimal 58410
20 Vigesimal 253e8
36 Base36 7qxc

Cryptographic Hash Functions

md5 dec35614cb84c57563ed79c83f9c620c
sha1 f0a4dc7c61bd1352e19622eee5963973b2085167
sha256 4a84ddc6d50ec587b01bc0b54d28c20730eb59f4f20d9ea10b531854abe93e7f
sha512 317192c9770191b10d4368044ae24395613d98e24ddc8dd9611004a1396389b01bff9d72de364efc9b559c2b955e61cedf0010cd7b9ce77a37000f17c3483a8d
ripemd-160 e31c9c93a10065b56710acd86f560ca2e7f046d5

361488 as geometric shapes

Circle

Radius = n
Diameter 722976
Circumference 2271296.0903217
Area 410523140549.11

Sphere

Radius = n
Volume 1.9786558537442E+17
Surface area 1642092562196.4
Circumference 2271296.0903217

Square

Length = n
Perimeter 1445952
Area 130673574144
Diagonal 511221.23223513

Cube

Length = n
Surface area 784041444864
Volume 47236928970166272
Space diagonal 626115.58232646

Equilateral Triangle

Length = n
Perimeter 1084464
Area 56583317406.007
Altitude 313057.79116323

Triangular Pyramid

Length = n
Surface area 56583317406.007
Volume 5.5669254662053E+15
Height 170407.07741171