16442955 (number)

16442955 is an odd 8-digits composite number following 16442954 and preceding 16442956. In scientific notation, it is written as 1.6442955 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8676864 positive integers (up to 16442955) that are relatively prime to 16442955.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-two thousand nine hundred fifty-five

Notation

Scientific notation 1.6442955 × 10^7
Engineering notation 1.6442955 × 10^6

Prime Factorization of 16442955

Prime Factorization 3 × 15 × 3767 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16442955
Product of the distinct prime numbers

The prime factorization of 16442955 is 3 × 15 × 3767 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 70, 86, 359, 211, 7610, 4086, 77290, 39847, 394964, 209149, 6416244, 6021056, 70668025, 68699074, 650252821, 885838989, 1589547794, 6163612648

Basic calculations (n = 16442955)

Multiplication

n×y
n×2 32885910
n×3 49328865
n×4 65771820
n×5 82214775

Division

n÷y
n÷2 8221477.5
n÷3 5480985
n÷3 4110738.75
n÷5 3288591

Exponentiation

ny
n2 270370769132025
n3 4.4456943901533E+21
n4 7.3100352801043E+28
n5 1.2019858115917E+36

Nth Root

y√n
2√n 4054.9913686715
3√n 254.28844306352
4√n 63.678814127396
5√n 27.745718366617

Divisors of 16442955

1, 3, 15, 45, 97, 291, 1455, 3767, 4365, 11301, 56505, 169515, 365399, 1096197, 5480985, 16442955

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 -16442954
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 16442955 can be divided by 16 positive divisors. The sum of these divisors (counting 16442955) is 1, the average is 0.0625.

Base conversion 16442955

Base System Value
2 Binary 111110101110011001001011
3 Ternary 1010221101111100
4 Quaternary 332232121023
5 Quinary 13202133310
6 Senary 1344232443
8 Octal 76563113
10 Decimal 16442955
12 Duodecimal 560b723
16 Hexadecimal fae64b
20 Vigesimal 52f77f
36 Base36 9sfgr

Cryptographic Hash Functions

md5 90fdfc27d2d32e506f1e0ef3dabf47a1
sha1 52197acf104e858421c3c74a2170880fe545fe3a
sha256 71734200d873be2c30667fa2955decc0fad4c5ed5d208012557bd7e39bda86e0
sha512 33afbce40d9247290c09f186812da378b188848f38ec61b2a3ca7d2b01a18672d01975b7d953c918e3a15b5a1e7582cea49365ef8978757bd5e6d8282de987e4
ripemd-160 0eecdde8f7a23ccf79cfd8d3987a17f915cdfee9

16442955 as geometric shapes

Circle

Radius = n
Diameter 32885910
Circumference 103314133.26262
Area 8.4939482205059E+14

Sphere

Radius = n
Volume 1.8622081114948E+22
Surface area 3.3975792882024E+15
Circumference 103314133.26262

Square

Length = n
Perimeter 65771820
Area 270370769132025
Diagonal 23253849.96649

Cube

Length = n
Surface area 1622224614792150
Volume 4.4456943901533E+21
Space diagonal 28480033.486569

Equilateral Triangle

Length = n
Perimeter 49328865
Area 1.1707397725454E+14
Altitude 14240016.743284

Triangular Pyramid

Length = n
Surface area 1.1707397725454E+14
Volume 5.239301083934E+20
Height 7751283.3221635