149804916 (number)

149804916 is an even 9-digits composite number following 149804915 and preceding 149804917. In scientific notation, it is written as 1.49804916 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 49934968 positive integers (up to 149804916) that are relatively prime to 149804916.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred four thousand nine hundred sixteen

Notation

Scientific notation 1.49804916 × 10^8
Engineering notation 1.49804916 × 10^6

Prime Factorization of 149804916

Prime Factorization 2 × 2 × 3 × 12483743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74902458
Product of the distinct prime numbers

The prime factorization of 149804916 is 2 × 2 × 3 × 12483743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 11, 1, 445, 479, 1059, 6703, 74366, 29, 100676, 292004, 7395658, 9931557, 37300439, 36339468, 415019176, 269478453, 6279950601, 7031502378

Basic calculations (n = 149804916)

Multiplication

n×y
n×2 299609832
n×3 449414748
n×4 599219664
n×5 749024580

Division

n÷y
n÷2 74902458
n÷3 49934972
n÷3 37451229
n÷5 29960983.2

Exponentiation

ny
n2 22441512857767056
n3 3.3618489485707E+24
n4 5.0362149934532E+32
n5 7.544497640522E+40

Nth Root

y√n
2√n 12239.481851778
3√n 531.09884278983
4√n 110.63219175167
5√n 43.162363019861

Divisors of 149804916

1, 2, 3, 4, 6, 12, 12483743, 24967486, 37451229, 49934972, 74902458, 149804916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149804915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149804916 can be divided by 12 positive divisors. The sum of these divisors (counting 149804916) is 1, the average is 0.083333333333333.

Base conversion 149804916

Base System Value
2 Binary 1000111011011101011101110100
3 Ternary 101102212212201020
4 Quaternary 20323131131310
5 Quinary 301322224131
6 Senary 22510501140
8 Octal 1073353564
10 Decimal 149804916
12 Duodecimal 422047b0
16 Hexadecimal 8edd774
20 Vigesimal 26g5c5g
36 Base36 2h6u7o

Cryptographic Hash Functions

md5 e0b2eedde63283cd07afa878b134ad2e
sha1 1f7302b15b733a524352c9ebc519c714a61b066a
sha256 8a84419ec6376216c853cc0268687fd875ff3e4a8c9745682913889e02bd37e1
sha512 194bcb79d8394071a6acd7ef94eb8dfe6143fa2f571a529c17e07bec78dcdfab8244627186ef62059ab043ada54809c7dfb5929819365ff4b1b351cd8ed302c6
ripemd-160 a8a2b96c9a9eb22a8d9ff220f511e6f8fb72087c

149804916 as geometric shapes

Circle

Radius = n
Diameter 299609832
Circumference 941252047.15447
Area 7.0502091929402E+16

Sphere

Radius = n
Volume 1.4082079945744E+25
Surface area 2.8200836771761E+17
Circumference 941252047.15447

Square

Length = n
Perimeter 599219664
Area 22441512857767056
Diagonal 211856143.91736

Cube

Length = n
Surface area 134649077146602336
Volume 3.3618489485707E+24
Space diagonal 259469725.73559

Equilateral Triangle

Length = n
Perimeter 449414748
Area 9.7174601170907E+15
Altitude 129734862.86779

Triangular Pyramid

Length = n
Surface area 9.7174601170907E+15
Volume 3.961976981432E+23
Height 70618714.639121