16402740 (number)

16402740 is an even 8-digits composite number following 16402739 and preceding 16402741. In scientific notation, it is written as 1.6402740 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4345216 positive integers (up to 16402740) that are relatively prime to 16402740.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand seven hundred forty

Notation

Scientific notation 1.6402740 × 10^7
Engineering notation 1.6402740 × 10^6

Prime Factorization of 16402740

Prime Factorization 2 × 2 × 15 × 167 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8201370
Product of the distinct prime numbers

The prime factorization of 16402740 is 2 × 2 × 15 × 167 × 1637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 71, 88, 145, 196, 7387, 4485, 41704, 2651, 42206, 648786, 5886414, 9300496, 71024845, 88183202, 505080706, 736682610, 1913903938, 5271921029

Basic calculations (n = 16402740)

Multiplication

n×y
n×2 32805480
n×3 49208220
n×4 65610960
n×5 82013700

Division

n÷y
n÷2 8201370
n÷3 5467580
n÷3 4100685
n÷5 3280548

Exponentiation

ny
n2 269049879507600
n3 4.4131552205945E+21
n4 7.2387837663054E+28
n5 1.1873588803493E+36

Nth Root

y√n
2√n 4050.0296295212
3√n 254.08096701623
4√n 63.639843097868
5√n 27.732133372432

Divisors of 16402740

1, 2, 4, 15, 30, 60, 167, 334, 668, 1637, 2505, 3274, 5010, 6548, 10020, 24555, 49110, 98220, 273379, 546758, 1093516, 4100685, 8201370, 16402740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16402739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402740 can be divided by 24 positive divisors. The sum of these divisors (counting 16402740) is 1, the average is 0.041666666666667.

Base conversion 16402740

Base System Value
2 Binary 111110100100100100110100
3 Ternary 1010212100022220
4 Quaternary 332210210310
5 Quinary 13144341430
6 Senary 1343322340
8 Octal 76444464
10 Decimal 16402740
12 Duodecimal 55b03b0
16 Hexadecimal fa4934
20 Vigesimal 52a6h0
36 Base36 9rkfo

Cryptographic Hash Functions

md5 4410f5d2219313f424a9657034599745
sha1 8ffed049eabe17d2cc36497d934768e42b83b347
sha256 8947b258d0de713c9db8a40267e269165f7c9a0c675fc19eaf423e50b93e2079
sha512 555299853dd9360ea9c849edbdefba9e03bb3f32bff4bb14b7899cf9c1ffb5ff3e4a2b4da4e1595ee78ee7ab942fa993d6b5254eb6693b23a266e0ea65ee5ac0
ripemd-160 e85c18832a1f10ee220901ac21ba192c5d9a663e

16402740 as geometric shapes

Circle

Radius = n
Diameter 32805480
Circumference 103061454.96549
Area 8.452451249103E+14

Sphere

Radius = n
Volume 1.8485781360228E+22
Surface area 3.3809804996412E+15
Circumference 103061454.96549

Square

Length = n
Perimeter 65610960
Area 269049879507600
Diagonal 23196977.36808

Cube

Length = n
Surface area 1614299277045600
Volume 4.4131552205945E+21
Space diagonal 28410379.063342

Equilateral Triangle

Length = n
Perimeter 49208220
Area 1.1650201526936E+14
Altitude 14205189.531671

Triangular Pyramid

Length = n
Surface area 1.1650201526936E+14
Volume 5.200953304852E+20
Height 7732325.7893599