149748776 (number)

149748776 is an even 9-digits composite number following 149748775 and preceding 149748777. In scientific notation, it is written as 1.49748776 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 74833920 positive integers (up to 149748776) that are relatively prime to 149748776.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand seven hundred seventy-six

Notation

Scientific notation 1.49748776 × 10^8
Engineering notation 1.49748776 × 10^6

Prime Factorization of 149748776

Prime Factorization 2 × 2 × 2 × 2437 × 7681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37437194
Product of the distinct prime numbers

The prime factorization of 149748776 is 2 × 2 × 2 × 2437 × 7681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 6, 90, 120, 822, 6911, 491, 57695, 18573, 571510, 675493, 4746025, 4111644, 16550943, 24943816, 346180521, 245592306, 6442234687, 7668585558

Basic calculations (n = 149748776)

Multiplication

n×y
n×2 299497552
n×3 449246328
n×4 598995104
n×5 748743880

Division

n÷y
n÷2 74874388
n÷3 49916258.666667
n÷3 37437194
n÷5 29949755.2

Exponentiation

ny
n2 22424695913498176
n3 3.3580707652186E+24
n4 5.0286698681286E+32
n5 7.5303715766034E+40

Nth Root

y√n
2√n 12237.188239134
3√n 531.03249068526
4√n 110.62182532906
5√n 43.159127480684

Divisors of 149748776

1, 2, 4, 8, 2437, 4874, 7681, 9748, 15362, 19496, 30724, 61448, 18718597, 37437194, 74874388, 149748776

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 -149748775
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 149748776 can be divided by 16 positive divisors. The sum of these divisors (counting 149748776) is 1, the average is 0.0625.

Base conversion 149748776

Base System Value
2 Binary 1000111011001111110000101000
3 Ternary 101102210000200222
4 Quaternary 20323033300220
5 Quinary 301313430101
6 Senary 22505345212
8 Octal 1073176050
10 Decimal 149748776
12 Duodecimal 42198208
16 Hexadecimal 8ecfc28
20 Vigesimal 26fibig
36 Base36 2h5mw8

Cryptographic Hash Functions

md5 d174bcc5e174b65cf0927d610a1ab40b
sha1 a184ed4bbf0d112a240a8e224526efe885ad2eca
sha256 3657292c2ebc081287408b1014ed8b7d098f3307e61a455b6e14c2f8c496b676
sha512 b87a1a5d6eb8f24b8689c03dd3f6ca169d126b9f90d1809233e2873044ece79092e62a8a1efab24b7fa136930b58565e111e17dc0ca7a1c281cada8a3625a3b5
ripemd-160 f0be75c02c484482e6c42b054c02ea2f851a8cb0

149748776 as geometric shapes

Circle

Radius = n
Diameter 299497552
Circumference 940899309.13133
Area 7.0449259940831E+16

Sphere

Radius = n
Volume 1.4066253928327E+25
Surface area 2.8179703976332E+17
Circumference 940899309.13133

Square

Length = n
Perimeter 598995104
Area 22424695913498176
Diagonal 211776749.96797

Cube

Length = n
Surface area 134548175480989056
Volume 3.3580707652186E+24
Space diagonal 259372488.40325

Equilateral Triangle

Length = n
Perimeter 449246328
Area 9.7101781666153E+15
Altitude 129686244.20163

Triangular Pyramid

Length = n
Surface area 9.7101781666153E+15
Volume 3.9575243496506E+23
Height 70592249.989324