154996816 (number)

154996816 is an even 9-digits composite number following 154996815 and preceding 154996817. In scientific notation, it is written as 1.54996816 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 80 positive divisors. There are 67668480 positive integers (up to 154996816) that are relatively prime to 154996816.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 1.54996816 × 10^8
Engineering notation 1.54996816 × 10^6

Prime Factorization of 154996816

Prime Factorization 2 × 2 × 2 × 2 × 23 × 13 × 181 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19374602
Product of the distinct prime numbers

The prime factorization of 154996816 is 2 × 2 × 2 × 2 × 23 × 13 × 181 × 179. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 6, 5, 99, 932, 972, 5643, 3832, 25826, 74006, 508390, 613344, 2976131, 7422873, 45550872, 52268877, 307377774, 673628485, 3771008985, 4208248134

Basic calculations (n = 154996816)

Multiplication

n×y
n×2 309993632
n×3 464990448
n×4 619987264
n×5 774984080

Division

n÷y
n÷2 77498408
n÷3 51665605.333333
n÷3 38749204
n÷5 30999363.2

Exponentiation

ny
n2 24024012970137856
n3 3.7236455179141E+24
n4 5.7715319918935E+32
n5 8.9456908218563E+40

Nth Root

y√n
2√n 12449.771724815
3√n 537.16485730883
4√n 111.57854509185
5√n 43.457481640681

Divisors of 154996816

1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 179, 181, 184, 208, 299, 358, 362, 368, 598, 716, 724, 1196, 1432, 1448, 2327, 2353, 2392, 2864, 2896, 4117, 4163, 4654, 4706, 4784, 8234, 8326, 9308, 9412, 16468, 16652, 18616, 18824, 32399, 32936, 33304, 37232, 37648, 53521, 54119, 64798, 65872, 66608, 107042, 108238, 129596, 214084, 216476, 259192, 421187, 428168, 432952, 518384, 745177, 842374, 856336, 865904, 1490354, 1684748, 2980708, 3369496, 5961416, 6738992, 9687301, 11922832, 19374602, 38749204, 77498408, 154996816

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154996815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154996816 can be divided by 80 positive divisors. The sum of these divisors (counting 154996816) is 1, the average is 0.0125.

Base conversion 154996816

Base System Value
2 Binary 1001001111010001000001010000
3 Ternary 101210122122122211
4 Quaternary 21033101001100
5 Quinary 304134344231
6 Senary 23214041504
8 Octal 1117210120
10 Decimal 154996816
12 Duodecimal 43aa9294
16 Hexadecimal 93d1050
20 Vigesimal 288ec0g
36 Base36 2ka4b4

Cryptographic Hash Functions

md5 a2989219f10dd5aab84422ce2c45c02b
sha1 66b6419519f49920d5d562a16ff953f6130114a8
sha256 53814bd78147e1dc05e3c80e2d3d688a1edfb01af242de80d7c3de900f375bbc
sha512 34fdba312407fb2f9c94e833ffa6884433ff2a3842de32fe9956d05f1d97f154f905e39214e379de604678b4fddf594e880f1c0acc159190f2e6d6c88a31a8d8
ripemd-160 657b5a332a993012a7d43f9d91d884a9bc3ad130

154996816 as geometric shapes

Circle

Radius = n
Diameter 309993632
Circumference 973873716.95082
Area 7.5473662656731E+16

Sphere

Radius = n
Volume 1.5597569871535E+25
Surface area 3.0189465062692E+17
Circumference 973873716.95082

Square

Length = n
Perimeter 619987264
Area 24024012970137856
Diagonal 219198599.31185

Cube

Length = n
Surface area 144144077820827136
Volume 3.7236455179141E+24
Space diagonal 268462360.3234

Equilateral Triangle

Length = n
Perimeter 464990448
Area 1.0402702766493E+16
Altitude 134231180.1617

Triangular Pyramid

Length = n
Surface area 1.0402702766493E+16
Volume 4.3883583274199E+23
Height 73066199.770616