149366920 (number)

149366920 is an even 9-digits composite number following 149366919 and preceding 149366921. In scientific notation, it is written as 1.49366920 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 59074048 positive integers (up to 149366920) that are relatively prime to 149366920.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred sixty-six thousand nine hundred twenty

Notation

Scientific notation 1.49366920 × 10^8
Engineering notation 1.49366920 × 10^6

Prime Factorization of 149366920

Prime Factorization 2 × 2 × 2 × 5 × 89 × 41957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37341730
Product of the distinct prime numbers

The prime factorization of 149366920 is 2 × 2 × 2 × 5 × 89 × 41957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 22, 84, 642, 149, 5722, 7742, 46105, 11411, 691619, 921845, 7051406, 7898061, 58646994, 4843880, 362649725, 942557211, 6711142530, 2357829716

Basic calculations (n = 149366920)

Multiplication

n×y
n×2 298733840
n×3 448100760
n×4 597467680
n×5 746834600

Division

n÷y
n÷2 74683460
n÷3 49788973.333333
n÷3 37341730
n÷5 29873384

Exponentiation

ny
n2 22310476790286400
n3 3.3324472018966E+24
n4 4.9775737460991E+32
n5 7.4348485952768E+40

Nth Root

y√n
2√n 12221.576003118
3√n 530.58073285347
4√n 110.55123700402
5√n 43.137094035038

Divisors of 149366920

1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 41957, 83914, 167828, 209785, 335656, 419570, 839140, 1678280, 3734173, 7468346, 14936692, 18670865, 29873384, 37341730, 74683460, 149366920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149366919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149366920 can be divided by 32 positive divisors. The sum of these divisors (counting 149366920) is 1, the average is 0.03125.

Base conversion 149366920

Base System Value
2 Binary 1000111001110010100010001000
3 Ternary 101102001121220011
4 Quaternary 20321302202020
5 Quinary 301214220140
6 Senary 22453241304
8 Octal 1071624210
10 Decimal 149366920
12 Duodecimal 42033234
16 Hexadecimal 8e72888
20 Vigesimal 26dah60
36 Base36 2gxg94

Cryptographic Hash Functions

md5 829b8ea0d3bb9ea615a1071070eaff5c
sha1 cc514c20d651bc689b75a654a9a12d3d1d323337
sha256 1a724320ed5626135d690e0ad30b4da4dfe15021e30d77e1c6ccc86b2866b7e3
sha512 1521fb7ea3c536f4ef343a09ccc5aa59c0dd34af3ffcd8460074a8cc62c7164c1fa12c66dd03269f6a0ccf2b0f1226e243115f0311bfe3b29a4a5fb7e9a8fc64
ripemd-160 e71c430a1830cd2df67489b072b583aafb34aec4

149366920 as geometric shapes

Circle

Radius = n
Diameter 298733840
Circumference 938500037.12267
Area 7.0090429982449E+16

Sphere

Radius = n
Volume 1.3958922197272E+25
Surface area 2.803617199298E+17
Circumference 938500037.12267

Square

Length = n
Perimeter 597467680
Area 22310476790286400
Diagonal 211236724.0339

Cube

Length = n
Surface area 133862860741718400
Volume 3.3324472018966E+24
Space diagonal 258711094.41008

Equilateral Triangle

Length = n
Perimeter 448100760
Area 9.6607198354656E+15
Altitude 129355547.20504

Triangular Pyramid

Length = n
Surface area 9.6607198354656E+15
Volume 3.9273266906787E+23
Height 70412241.344632