15195420 (number)

15195420 is an even 8-digits composite number following 15195419 and preceding 15195421. In scientific notation, it is written as 1.5195420 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 3763200 positive integers (up to 15195420) that are relatively prime to 15195420.

Interesting facts

Basic properties

Name

Name fifteen million one hundred ninety-five thousand four hundred twenty

Notation

Scientific notation 1.5195420 × 10^7
Engineering notation 1.5195420 × 10^6

Prime Factorization of 15195420

Prime Factorization 2 × 2 × 15 × 3 × 29 × 41 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7597710
Product of the distinct prime numbers

The prime factorization of 15195420 is 2 × 2 × 15 × 3 × 29 × 41 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 15, 39, 128, 241, 7742, 2300, 11348, 28193, 119498, 254014, 4986627, 5520308, 7852014, 48161128, 123284736, 955104230, 9726365465, 2142126700

Basic calculations (n = 15195420)

Multiplication

n×y
n×2 30390840
n×3 45586260
n×4 60781680
n×5 75977100

Division

n÷y
n÷2 7597710
n÷3 5065140
n÷3 3798855
n÷5 3039084

Exponentiation

ny
n2 230900788976400
n3 3.5086344668278E+21
n4 5.3315174349924E+28
n5 8.1014646662032E+35

Nth Root

y√n
2√n 3898.1303210642
3√n 247.6875835343
4√n 62.435008777642
5√n 27.311310623023

Divisors of 15195420

1, 2, 3, 4, 6, 12, 15, 29, 30, 41, 45, 58, 60, 71, 82, 87, 90, 116, 123, 142, 164, 174, 180, 213, 246, 284, 348, 426, 435, 492, 615, 852, 870, 1065, 1189, 1230, 1305, 1740, 1845, 2059, 2130, 2378, 2460, 2610, 2911, 3195, 3567, 3690, 4118, 4260, 4756, 5220, 5822, 6177, 6390, 7134, 7380, 8236, 8733, 11644, 12354, 12780, 14268, 17466, 17835, 24708, 30885, 34932, 35670, 43665, 53505, 61770, 71340, 84419, 87330, 92655, 107010, 123540, 130995, 168838, 174660, 185310, 214020, 253257, 261990, 337676, 370620, 506514, 523980, 1013028, 1266285, 2532570, 3798855, 5065140, 7597710, 15195420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15195419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15195420 can be divided by 96 positive divisors. The sum of these divisors (counting 15195420) is 1, the average is 0.010416666666667.

Base conversion 15195420

Base System Value
2 Binary 111001111101110100011100
3 Ternary 1001121000012100
4 Quaternary 321331310130
5 Quinary 12342223140
6 Senary 1301405100
8 Octal 71756434
10 Decimal 15195420
12 Duodecimal 5109790
16 Hexadecimal e7dd1c
20 Vigesimal 4ej8b0
36 Base36 91ov0

Cryptographic Hash Functions

md5 e199c5e59860838aac95bb898ef9dd3f
sha1 71fc5638abf8144a20370ab144d6370e06e81b75
sha256 ddf8a3423ec41f20ecb501f860b78020003b01d23078b7b560d8779bc3788e27
sha512 222ee50442ec3fa6123bf60d0491799f88dff01935dee3412c4c3e63183c42c2c2afe1442c6a2d183175fe790f10fa26a89473e1f5bdbbc334f5377579318456
ripemd-160 9c1dc3a143d9f63c386e8d9625e8345f2d8ee451

15195420 as geometric shapes

Circle

Radius = n
Diameter 30390840
Circumference 95475639.680423
Area 7.2539622235635E+14

Sphere

Radius = n
Volume 1.4696933686824E+22
Surface area 2.9015848894254E+15
Circumference 95475639.680423

Square

Length = n
Perimeter 60781680
Area 230900788976400
Diagonal 21489569.049955

Cube

Length = n
Surface area 1385404733858400
Volume 3.5086344668278E+21
Space diagonal 26319239.482348

Equilateral Triangle

Length = n
Perimeter 45586260
Area 99982974503716
Altitude 13159619.741174

Triangular Pyramid

Length = n
Surface area 99982974503716
Volume 4.1349653736646E+20
Height 7163189.6833185