149738658 (number)

149738658 is an even 9-digits composite number following 149738657 and preceding 149738659. In scientific notation, it is written as 1.49738658 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 45654336 positive integers (up to 149738658) that are relatively prime to 149738658.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49738658 × 10^8
Engineering notation 1.49738658 × 10^6

Prime Factorization of 149738658

Prime Factorization 2 × 3 × 19 × 29 × 45293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149738658
Product of the distinct prime numbers

The prime factorization of 149738658 is 2 × 3 × 19 × 29 × 45293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 92, 47, 713, 418, 3277, 4446, 55343, 42871, 492726, 606930, 2713869, 7650209, 49818613, 91508759, 206235046, 6466250, 4644765452, 2237131358

Basic calculations (n = 149738658)

Multiplication

n×y
n×2 299477316
n×3 449215974
n×4 598954632
n×5 748693290

Division

n÷y
n÷2 74869329
n÷3 49912886
n÷3 37434664.5
n÷5 29947731.6

Exponentiation

ny
n2 22421665699640964
n3 3.3573901319889E+24
n4 5.0273109274646E+32
n5 7.5278279162728E+40

Nth Root

y√n
2√n 12236.774820189
3√n 531.02053041442
4√n 110.61995669945
5√n 43.158544242722

Divisors of 149738658

1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 45293, 90586, 135879, 271758, 860567, 1313497, 1721134, 2581701, 2626994, 3940491, 5163402, 7880982, 24956443, 49912886, 74869329, 149738658

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149738657
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149738658 can be divided by 32 positive divisors. The sum of these divisors (counting 149738658) is 1, the average is 0.03125.

Base conversion 149738658

Base System Value
2 Binary 1000111011001101010010100010
3 Ternary 101102202111211020
4 Quaternary 20323031102202
5 Quinary 301313114113
6 Senary 22505230310
8 Octal 1073152242
10 Decimal 149738658
12 Duodecimal 42192396
16 Hexadecimal 8ecd4a2
20 Vigesimal 26fh6ci
36 Base36 2h5f36

Cryptographic Hash Functions

md5 05226ee13c525e903b80fd5d75a95640
sha1 0d660ef98f101f572353c3ac24177300dc64e6b3
sha256 14e093a4f890caaf30fd7f6cf419ba392f4161ee8fcd864c6e5c45e0f1111084
sha512 8838caf54b7be030f3c790eea28b320ddb2459e93fadb1e048ca1ad8841e6425bf578003faeb0cd7b86ae7eb1d5dc2337656259ab32239a1a94a619c1898bf6d
ripemd-160 d7f75d5ac24d2173a419a321c488e16d82992c16

149738658 as geometric shapes

Circle

Radius = n
Diameter 299477316
Circumference 940835735.86239
Area 7.0439740243238E+16

Sphere

Radius = n
Volume 1.4063402898521E+25
Surface area 2.8175896097295E+17
Circumference 940835735.86239

Square

Length = n
Perimeter 598954632
Area 22421665699640964
Diagonal 211762440.95515

Cube

Length = n
Surface area 134529994197845784
Volume 3.3573901319889E+24
Space diagonal 259354963.51318

Equilateral Triangle

Length = n
Perimeter 449215974
Area 9.7088660455256E+15
Altitude 129677481.75659

Triangular Pyramid

Length = n
Surface area 9.7088660455256E+15
Volume 3.9567222156969E+23
Height 70587480.318382