16149969 (number)

16149969 is an odd 8-digits composite number following 16149968 and preceding 16149970. In scientific notation, it is written as 1.6149969 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 9787680 positive integers (up to 16149969) that are relatively prime to 16149969.

Interesting facts

Basic properties

Name

Name sixteen million one hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.6149969 × 10^7
Engineering notation 1.6149969 × 10^6

Prime Factorization of 16149969

Prime Factorization 3 × 9 × 11 × 54377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16149969
Product of the distinct prime numbers

The prime factorization of 16149969 is 3 × 9 × 11 × 54377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 53, 35, 664, 624, 7474, 623, 56901, 29722, 18558, 926761, 3012207, 2522031, 78055800, 53691410, 263585853, 417017112, 2116770194, 3523857256

Basic calculations (n = 16149969)

Multiplication

n×y
n×2 32299938
n×3 48449907
n×4 64599876
n×5 80749845

Division

n÷y
n÷2 8074984.5
n÷3 5383323
n÷3 4037492.25
n÷5 3229993.8

Exponentiation

ny
n2 260821498700961
n3 4.2122591185541E+21
n4 6.8027854184615E+28
n5 1.0986477362181E+36

Nth Root

y√n
2√n 4018.7024025175
3√n 252.76905085822
4√n 63.393236252123
5√n 27.646129537935

Divisors of 16149969

1, 3, 9, 11, 27, 33, 99, 297, 54377, 163131, 489393, 598147, 1468179, 1794441, 5383323, 16149969

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 -16149968
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 16149969 can be divided by 16 positive divisors. The sum of these divisors (counting 16149969) is 1, the average is 0.0625.

Base conversion 16149969

Base System Value
2 Binary 111101100110110111010001
3 Ternary 1010101111121000
4 Quaternary 331212313101
5 Quinary 13113244334
6 Senary 1334052213
8 Octal 75466721
10 Decimal 16149969
12 Duodecimal 54aa069
16 Hexadecimal f66dd1
20 Vigesimal 50iei9
36 Base36 9m5e9

Cryptographic Hash Functions

md5 b363f57d4653d936eb6276e393f16f80
sha1 ec70d7b31a9832e749a02b8fee17ea7f444dcbe5
sha256 c19d5a79de71ccea11c8d7a30a0330bd7bacd363adee265a8ef402ff4ab0b845
sha512 03842bfaa7db970adb0e8e6d5ab7fe94edfc81e852ae3269892a21766b0221dbb34915165151b7387bffadb4566f40858389295aa58ee51c18a8964d95dc8a0a
ripemd-160 3438b128a386b1ae9ca1a2a2831a59fdf872267a

16149969 as geometric shapes

Circle

Radius = n
Diameter 32299938
Circumference 101473247.93221
Area 8.1939490421722E+14

Sphere

Radius = n
Volume 1.7644269735821E+22
Surface area 3.2775796168689E+15
Circumference 101473247.93221

Square

Length = n
Perimeter 64599876
Area 260821498700961
Diagonal 22839505.191705

Cube

Length = n
Surface area 1564928992205766
Volume 4.2122591185541E+21
Space diagonal 27972566.848662

Equilateral Triangle

Length = n
Perimeter 48449907
Area 1.1293902186408E+14
Altitude 13986283.424331

Triangular Pyramid

Length = n
Surface area 1.1293902186408E+14
Volume 4.9641949780741E+20
Height 7613168.397235