16231840 (number)

16231840 is an even 8-digits composite number following 16231839 and preceding 16231841. In scientific notation, it is written as 1.6231840 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 6492672 positive integers (up to 16231840) that are relatively prime to 16231840.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand eight hundred forty

Notation

Scientific notation 1.6231840 × 10^7
Engineering notation 1.6231840 × 10^6

Prime Factorization of 16231840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 101449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1014490
Product of the distinct prime numbers

The prime factorization of 16231840 is 2 × 2 × 2 × 2 × 2 × 5 × 101449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 98, 100, 150, 3, 2386, 8817, 40628, 42049, 724647, 256965, 3827600, 6605932, 68481957, 81034040, 591952409, 26849283, 541120107, 3061124222

Basic calculations (n = 16231840)

Multiplication

n×y
n×2 32463680
n×3 48695520
n×4 64927360
n×5 81159200

Division

n÷y
n÷2 8115920
n÷3 5410613.3333333
n÷3 4057960
n÷5 3246368

Exponentiation

ny
n2 263472629785600
n3 4.2766455710591E+21
n4 6.941782664614E+28
n5 1.1267790552679E+36

Nth Root

y√n
2√n 4028.8757737116
3√n 253.19546206845
4√n 63.473425728501
5√n 27.674102848569

Divisors of 16231840

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101449, 202898, 405796, 507245, 811592, 1014490, 1623184, 2028980, 3246368, 4057960, 8115920, 16231840

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 -16231839
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 16231840 can be divided by 24 positive divisors. The sum of these divisors (counting 16231840) is 1, the average is 0.041666666666667.

Base conversion 16231840

Base System Value
2 Binary 111101111010110110100000
3 Ternary 1010112122220021
4 Quaternary 331322312200
5 Quinary 13123404330
6 Senary 1335523224
8 Octal 75726640
10 Decimal 16231840
12 Duodecimal 5529514
16 Hexadecimal f7ada0
20 Vigesimal 518jc0
36 Base36 9nwkg

Cryptographic Hash Functions

md5 8043e9f57201f2f7e1388a56ac0e298f
sha1 062502e441bb3c48a277db9ea4f63dcc5a5333bb
sha256 cb50226d943bf9bc8600b90afdd7771cd71143923a34fde53f6f960561f2401d
sha512 c1b045b389e54f45b653f55833a2957ceecbabc56826374860aae1fe75aa6f95b25070fb934daaa2019a883700ac8e8526dd35e4f86a896bb61ee7b4a45cae2c
ripemd-160 bea013861eca0c6cac5cf832e2d3db0d08e4dba5

16231840 as geometric shapes

Circle

Radius = n
Diameter 32463680
Circumference 101987658.59649
Area 8.2772367815642E+14

Sphere

Radius = n
Volume 1.7913971077395E+22
Surface area 3.3108947126257E+15
Circumference 101987658.59649

Square

Length = n
Perimeter 64927360
Area 263472629785600
Diagonal 22955288.27027

Cube

Length = n
Surface area 1580835778713600
Volume 4.2766455710591E+21
Space diagonal 28114371.580329

Equilateral Triangle

Length = n
Perimeter 48695520
Area 1.1408699529811E+14
Altitude 14057185.790164

Triangular Pyramid

Length = n
Surface area 1.1408699529811E+14
Volume 5.0400751400455E+20
Height 7651762.7567567