149747712 (number)

149747712 is an even 9-digits composite number following 149747711 and preceding 149747713. In scientific notation, it is written as 1.49747712 × 10^8. The sum of its digits is 42. It has a total of 13 prime factors and 48 positive divisors. There are 49913856 positive integers (up to 149747712) that are relatively prime to 149747712.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand seven hundred twelve

Notation

Scientific notation 1.49747712 × 10^8
Engineering notation 1.49747712 × 10^6

Prime Factorization of 149747712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 24373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 146238
Product of the distinct prime numbers

The prime factorization of 149747712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 24373. Since it has a total of 13 prime factors.

Most popular turbo-numbers

3, 7, 14, 75, 76, 827, 7860, 2644, 88675, 28333, 727264, 195190, 9675692, 5305031, 2353716, 25046248, 721536631, 755470432, 3402157780, 358982776

Basic calculations (n = 149747712)

Multiplication

n×y
n×2 299495424
n×3 449243136
n×4 598990848
n×5 748738560

Division

n÷y
n÷2 74873856
n÷3 49915904
n÷3 37436928
n÷5 29949542.4

Exponentiation

ny
n2 22424377249234944
n3 3.3579991860978E+24
n4 5.0285269501601E+32
n5 7.5301040551681E+40

Nth Root

y√n
2√n 12237.144765018
3√n 531.03123297903
4√n 110.62162883007
5√n 43.159066149375

Divisors of 149747712

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 24373, 48746, 73119, 97492, 146238, 194984, 292476, 389968, 584952, 779936, 1169904, 1559872, 2339808, 3119744, 4679616, 6239488, 9359232, 12478976, 18718464, 24957952, 37436928, 49915904, 74873856, 149747712

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747712 can be divided by 48 positive divisors. The sum of these divisors (counting 149747712) is 1, the average is 0.020833333333333.

Base conversion 149747712

Base System Value
2 Binary 1000111011001111100000000000
3 Ternary 101102202222020120
4 Quaternary 20323033200000
5 Quinary 301313411322
6 Senary 22505340240
8 Octal 1073174000
10 Decimal 149747712
12 Duodecimal 42197680
16 Hexadecimal 8ecf800
20 Vigesimal 26fi95c
36 Base36 2h5m2o

Cryptographic Hash Functions

md5 9f9fdf054fcb789d3a8ff07a12a0d8d3
sha1 98aac421e8a67481a7e3e51a4ff5fee35fa7b5d3
sha256 1afb2db62d42b1bae9685b29a8d78d14b0b127a87e2137f510d2845ce2e54f51
sha512 9a0a6437725d3a02e4309a113d7d95a7fb3dc6b7fb1e03d546bc439d34acd1cf010eb82b0057f15e692c45e3f84cdc04e70b603881535249f7b37eb358d7083b
ripemd-160 d2be7778dca526dae63d7208f73154d4d2c5af19

149747712 as geometric shapes

Circle

Radius = n
Diameter 299495424
Circumference 940892623.82216
Area 7.0448258827523E+16

Sphere

Radius = n
Volume 1.4065954098407E+25
Surface area 2.8179303531009E+17
Circumference 940892623.82216

Square

Length = n
Perimeter 598990848
Area 22424377249234944
Diagonal 211775245.24474

Cube

Length = n
Surface area 134546263495409664
Volume 3.3579991860978E+24
Space diagonal 259370645.50119

Equilateral Triangle

Length = n
Perimeter 449243136
Area 9.7100401809416E+15
Altitude 129685322.7506

Triangular Pyramid

Length = n
Surface area 9.7100401809416E+15
Volume 3.9574399928478E+23
Height 70591748.414913