149804744 (number)

149804744 is an even 9-digits composite number following 149804743 and preceding 149804745. In scientific notation, it is written as 1.49804744 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 74902368 positive integers (up to 149804744) that are relatively prime to 149804744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49804744 × 10^8
Engineering notation 1.49804744 × 10^6

Prime Factorization of 149804744

Prime Factorization 2 × 2 × 2 × 18725593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37451186
Product of the distinct prime numbers

The prime factorization of 149804744 is 2 × 2 × 2 × 18725593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149804744)

Multiplication

n×y
n×2 299609488
n×3 449414232
n×4 599218976
n×5 749023720

Division

n÷y
n÷2 74902372
n÷3 49934914.666667
n÷3 37451186
n÷5 29960948.8

Exponentiation

ny
n2 22441461324905536
n3 3.3618373687634E+24
n4 5.0361918639723E+32
n5 7.5444543291725E+40

Nth Root

y√n
2√n 12239.474825335
3√n 531.09863952762
4√n 110.63215999579
5√n 43.162353108398

Divisors of 149804744

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149804743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149804744 can be divided by 8 positive divisors. The sum of these divisors (counting 149804744) is 1, the average is 0.125.

Base conversion 149804744

Base System Value
2 Binary 1000111011011101011011001000
3 Ternary 101102212212110212
4 Quaternary 20323131123020
5 Quinary 301322222434
6 Senary 22510500252
8 Octal 1073353310
10 Decimal 149804744
12 Duodecimal 42204688
16 Hexadecimal 8edd6c8
20 Vigesimal 26g5bh4
36 Base36 2h6u2w

Cryptographic Hash Functions

md5 657893edd26363c58a387afac43f31be
sha1 2b6bf62f15ae6c5c64558809d77a5effc52a1ab5
sha256 45b3c6b8f11060869b84cbe3608cc516b9bec7351fce8543f95e042a9ffc3302
sha512 f0c1842b0e91b41acf29d83af0dc1733c12ada31d84d10a8ff8546eb736bfe70de0a104dcbb98556e73e9c2ed0f83b116e18528ac4d9eb8805e41d2212cd4b70
ripemd-160 8eb1a182c40a960c53722fe83c098cc8fecd79bb

149804744 as geometric shapes

Circle

Radius = n
Diameter 299609488
Circumference 941250966.4466
Area 7.0501930034143E+16

Sphere

Radius = n
Volume 1.4082031440361E+25
Surface area 2.8200772013657E+17
Circumference 941250966.4466

Square

Length = n
Perimeter 599218976
Area 22441461324905536
Diagonal 211855900.67263

Cube

Length = n
Surface area 134648767949433216
Volume 3.3618373687634E+24
Space diagonal 259469427.82285

Equilateral Triangle

Length = n
Perimeter 449414232
Area 9.7174378027071E+15
Altitude 129734713.91142

Triangular Pyramid

Length = n
Surface area 9.7174378027071E+15
Volume 3.9619633344982E+23
Height 70618633.557543