149734916 (number)

149734916 is an even 9-digits composite number following 149734915 and preceding 149734917. In scientific notation, it is written as 1.49734916 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 74825568 positive integers (up to 149734916) that are relatively prime to 149734916.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-four thousand nine hundred sixteen

Notation

Scientific notation 1.49734916 × 10^8
Engineering notation 1.49734916 × 10^6

Prime Factorization of 149734916

Prime Factorization 2 × 2 × 1973 × 18973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74867458
Product of the distinct prime numbers

The prime factorization of 149734916 is 2 × 2 × 1973 × 18973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 86, 75, 258, 69, 600, 1869, 86174, 60030, 444556, 862471, 220744, 514747, 11707874, 47727166, 943763280, 464337261, 6003483494, 1863014707

Basic calculations (n = 149734916)

Multiplication

n×y
n×2 299469832
n×3 449204748
n×4 598939664
n×5 748674580

Division

n÷y
n÷2 74867458
n÷3 49911638.666667
n÷3 37433729
n÷5 29946983.2

Exponentiation

ny
n2 22420545069527056
n3 3.3571384326598E+24
n4 5.0268084121469E+32
n5 7.5268873534092E+40

Nth Root

y√n
2√n 12236.621919468
3√n 531.01610693999
4√n 110.61926558908
5√n 43.158328532378

Divisors of 149734916

1, 2, 4, 1973, 3946, 7892, 18973, 37946, 75892, 37433729, 74867458, 149734916

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 -149734915
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 149734916 can be divided by 12 positive divisors. The sum of these divisors (counting 149734916) is 1, the average is 0.083333333333333.

Base conversion 149734916

Base System Value
2 Binary 1000111011001100011000000100
3 Ternary 101102202022200122
4 Quaternary 20323030120010
5 Quinary 301313004131
6 Senary 22505201112
8 Octal 1073143004
10 Decimal 149734916
12 Duodecimal 42190198
16 Hexadecimal 8ecc604
20 Vigesimal 26fgh5g
36 Base36 2h5c78

Cryptographic Hash Functions

md5 037021f9560c21832a56d005a453406e
sha1 f7dd9c787478b4d986c71400fcbd28f55c82db82
sha256 08bcaf1027dad9feba9c1d15a051475275f8d543115e32ee49b1de79c9d34ee6
sha512 5288632c67bf4848082b8484232660d13c881664677add8d058bb2675c811da4f45970996cd1bc8662ca66803c60abc924b1104e5ee7dcde831c2a8ef0a21562
ripemd-160 d874a49a76d58ba74388840a577be786b2ad53c8

149734916 as geometric shapes

Circle

Radius = n
Diameter 299469832
Circumference 940812224.18297
Area 7.0436219679905E+16

Sphere

Radius = n
Volume 1.4062348582838E+25
Surface area 2.8174487871962E+17
Circumference 940812224.18297

Square

Length = n
Perimeter 598939664
Area 22420545069527056
Diagonal 211757148.968

Cube

Length = n
Surface area 134523270417162336
Volume 3.3571384326598E+24
Space diagonal 259348482.17906

Equilateral Triangle

Length = n
Perimeter 449204748
Area 9.7083807984522E+15
Altitude 129674241.08953

Triangular Pyramid

Length = n
Surface area 9.7083807984522E+15
Volume 3.9564255851929E+23
Height 70585716.322665