15145464 (number)

15145464 is an even 8-digits composite number following 15145463 and preceding 15145465. In scientific notation, it is written as 1.5145464 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5048480 positive integers (up to 15145464) that are relatively prime to 15145464.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-five thousand four hundred sixty-four

Notation

Scientific notation 1.5145464 × 10^7
Engineering notation 1.5145464 × 10^6

Prime Factorization of 15145464

Prime Factorization 2 × 2 × 2 × 3 × 631061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3786366
Product of the distinct prime numbers

The prime factorization of 15145464 is 2 × 2 × 2 × 3 × 631061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 16, 92, 336, 961, 5483, 1245, 88341, 3302, 662789, 804458, 762151, 7489784, 92800046, 57179801, 201478870, 819705843, 3333874632, 234642997

Basic calculations (n = 15145464)

Multiplication

n×y
n×2 30290928
n×3 45436392
n×4 60581856
n×5 75727320

Division

n÷y
n÷2 7572732
n÷3 5048488
n÷3 3786366
n÷5 3029092.8

Exponentiation

ny
n2 229385079775296
n3 3.4741434678739E+21
n4 5.2617514823519E+28
n5 7.9691667652907E+35

Nth Root

y√n
2√n 3891.7173586991
3√n 247.41585548943
4√n 62.383630534773
5√n 27.293329395033

Divisors of 15145464

1, 2, 3, 4, 6, 8, 12, 24, 631061, 1262122, 1893183, 2524244, 3786366, 5048488, 7572732, 15145464

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 -15145463
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 15145464 can be divided by 16 positive divisors. The sum of these divisors (counting 15145464) is 1, the average is 0.0625.

Base conversion 15145464

Base System Value
2 Binary 111001110001100111111000
3 Ternary 1001111110200010
4 Quaternary 321301213320
5 Quinary 12334123324
6 Senary 1300341520
8 Octal 71614770
10 Decimal 15145464
12 Duodecimal 50a48a0
16 Hexadecimal e719f8
20 Vigesimal 4ed3d4
36 Base36 90mbc

Cryptographic Hash Functions

md5 620472cdae71c15ada3c347e90ca30a5
sha1 7f5a79989890317659af934d845f0468e677481f
sha256 399ac46ddd5ed6110a4f61a518348b945b077c923c6cac86ba3d78f8c038c148
sha512 fd28aabe02c5447e10ea413dac8254c80d150c5ae2c6f9847656e639501da86e08b5d3a793852dd19ff97a5f1392e9b222b32b6faf4527442c0475d0a8b98fe3
ripemd-160 7759376df51f74709fecae736c6b932f0b795f01

15145464 as geometric shapes

Circle

Radius = n
Diameter 30290928
Circumference 95161756.875217
Area 7.2063448146518E+14

Sphere

Radius = n
Volume 1.4552458128253E+22
Surface area 2.8825379258607E+15
Circumference 95161756.875217

Square

Length = n
Perimeter 60581856
Area 229385079775296
Diagonal 21418920.597233

Cube

Length = n
Surface area 1376310478651776
Volume 3.4741434678739E+21
Space diagonal 26232713.152205

Equilateral Triangle

Length = n
Perimeter 45436392
Area 99326653167263
Altitude 13116356.576103

Triangular Pyramid

Length = n
Surface area 99326653167263
Volume 4.0943173415809E+20
Height 7139640.1990778