149736816 (number)

149736816 is an even 9-digits composite number following 149736815 and preceding 149736817. In scientific notation, it is written as 1.49736816 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 46973952 positive integers (up to 149736816) that are relatively prime to 149736816.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-six thousand eight hundred sixteen

Notation

Scientific notation 1.49736816 × 10^8
Engineering notation 1.49736816 × 10^6

Prime Factorization of 149736816

Prime Factorization 2 × 2 × 2 × 2 × 9 × 51 × 20389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18717102
Product of the distinct prime numbers

The prime factorization of 149736816 is 2 × 2 × 2 × 2 × 9 × 51 × 20389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149736816)

Multiplication

n×y
n×2 299473632
n×3 449210448
n×4 598947264
n×5 748684080

Division

n÷y
n÷2 74868408
n÷3 49912272
n÷3 37434204
n÷5 29947363.2

Exponentiation

ny
n2 22421114065817856
n3 3.3572662313884E+24
n4 5.0270635595242E+32
n5 7.5273649123277E+40

Nth Root

y√n
2√n 12236.699555027
3√n 531.01835296775
4√n 110.6196165019
5√n 43.158438059815

Divisors of 149736816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149736815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149736816 can be divided by 40 positive divisors. The sum of these divisors (counting 149736816) is 1, the average is 0.025.

Base conversion 149736816

Base System Value
2 Binary 1000111011001100110101110000
3 Ternary 101102202102022000
4 Quaternary 20323030311300
5 Quinary 301313034231
6 Senary 22505214000
8 Octal 1073146560
10 Decimal 149736816
12 Duodecimal 42191300
16 Hexadecimal 8eccd70
20 Vigesimal 26fh20g
36 Base36 2h5do0

Cryptographic Hash Functions

md5 ba80ba5dcdc1847df6b603dde7a167b5
sha1 88e0472980dd68a86077b51d8334890e641c1d5f
sha256 078c1911350ca103084045bee87940c55c933448d0f661509df341aa1e5ba572
sha512 4a3062f388545ccad9b0841841fb3d943d835e89f802269b0f44ddb266a6bc3c328241ca25096622fa79d6b4bd9a0f407e01d8d56a2f0af635c83b04774bd202
ripemd-160 aeb6ba19c567215ede3583150291059a4f1cdfd7

149736816 as geometric shapes

Circle

Radius = n
Diameter 299473632
Circumference 940824162.23505
Area 7.0438007234472E+16

Sphere

Radius = n
Volume 1.40628839049E+25
Surface area 2.8175202893789E+17
Circumference 940824162.23505

Square

Length = n
Perimeter 598947264
Area 22421114065817856
Diagonal 211759835.97376

Cube

Length = n
Surface area 134526684394907136
Volume 3.3572662313884E+24
Space diagonal 259351773.07559

Equilateral Triangle

Length = n
Perimeter 449210448
Area 9.7086271810734E+15
Altitude 129675886.5378

Triangular Pyramid

Length = n
Surface area 9.7086271810734E+15
Volume 3.9565761974389E+23
Height 70586611.991255