149748216 (number)

149748216 is an even 9-digits composite number following 149748215 and preceding 149748217. In scientific notation, it is written as 1.49748216 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 47021568 positive integers (up to 149748216) that are relatively prime to 149748216.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand two hundred sixteen

Notation

Scientific notation 1.49748216 × 10^8
Engineering notation 1.49748216 × 10^6

Prime Factorization of 149748216

Prime Factorization 2 × 2 × 2 × 3 × 23 × 67 × 4049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37437054
Product of the distinct prime numbers

The prime factorization of 149748216 is 2 × 2 × 2 × 3 × 23 × 67 × 4049. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 24, 42, 585, 576, 8575, 1987, 97016, 22467, 467613, 356396, 571942, 9942148, 70787494, 79147599, 963556183, 293630166, 3873079529, 9126231030

Basic calculations (n = 149748216)

Multiplication

n×y
n×2 299496432
n×3 449244648
n×4 598992864
n×5 748741080

Division

n÷y
n÷2 74874108
n÷3 49916072
n÷3 37437054
n÷5 29949643.2

Exponentiation

ny
n2 22424528195182656
n3 3.3580330918703E+24
n4 5.0285946477654E+32
n5 7.5302307749002E+40

Nth Root

y√n
2√n 12237.165358039
3√n 531.03182873536
4√n 110.62172190867
5√n 43.159095201091

Divisors of 149748216

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1541, 1608, 3082, 4049, 4623, 6164, 8098, 9246, 12147, 12328, 16196, 18492, 24294, 32392, 36984, 48588, 93127, 97176, 186254, 271283, 279381, 372508, 542566, 558762, 745016, 813849, 1085132, 1117524, 1627698, 2170264, 2235048, 3255396, 6239509, 6510792, 12479018, 18718527, 24958036, 37437054, 49916072, 74874108, 149748216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748216 can be divided by 64 positive divisors. The sum of these divisors (counting 149748216) is 1, the average is 0.015625.

Base conversion 149748216

Base System Value
2 Binary 1000111011001111100111111000
3 Ternary 101102202222221020
4 Quaternary 20323033213320
5 Quinary 301313420331
6 Senary 22505342440
8 Octal 1073174770
10 Decimal 149748216
12 Duodecimal 42197a20
16 Hexadecimal 8ecf9f8
20 Vigesimal 26fiaag
36 Base36 2h5mgo

Cryptographic Hash Functions

md5 8f13251c5908283195f2199828e1825e
sha1 09fe6bc5dfb640cbd2f9880370fe36655d918623
sha256 1777311810d4782276b8bb3c92cf69e976c3bbeb596de2a2c97b0c36cb81746f
sha512 1f4802548d3cf28d1a801a2cca0b42e468c4ccd69fc90dc497e3e575a02280ee09b4575e0e92f49c9a3d5dd67740028363a77457de43fd80a7c59e2eba6e254e
ripemd-160 6764e92428120fa78aaf6f7033a4c5295c7e0796

149748216 as geometric shapes

Circle

Radius = n
Diameter 299496432
Circumference 940895790.54756
Area 7.0448733038203E+16

Sphere

Radius = n
Volume 1.4066096122575E+25
Surface area 2.8179493215281E+17
Circumference 940895790.54756

Square

Length = n
Perimeter 598992864
Area 22424528195182656
Diagonal 211775958.00838

Cube

Length = n
Surface area 134547169171095936
Volume 3.3580330918703E+24
Space diagonal 259371518.4548

Equilateral Triangle

Length = n
Perimeter 449244648
Area 9.7101055424543E+15
Altitude 129685759.2274

Triangular Pyramid

Length = n
Surface area 9.7101055424543E+15
Volume 3.9574799511839E+23
Height 70591986.002792