149738656 (number)

149738656 is an even 9-digits composite number following 149738655 and preceding 149738657. In scientific notation, it is written as 1.49738656 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 74869312 positive integers (up to 149738656) that are relatively prime to 149738656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49738656 × 10^8
Engineering notation 1.49738656 × 10^6

Prime Factorization of 149738656

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4679333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9358666
Product of the distinct prime numbers

The prime factorization of 149738656 is 2 × 2 × 2 × 2 × 2 × 4679333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149738656)

Multiplication

n×y
n×2 299477312
n×3 449215968
n×4 598954624
n×5 748693280

Division

n÷y
n÷2 74869328
n÷3 49912885.333333
n÷3 37434664
n÷5 29947731.2

Exponentiation

ny
n2 22421665100686336
n3 3.3573899974589E+24
n4 5.0273106588734E+32
n5 7.5278274135417E+40

Nth Root

y√n
2√n 12236.774738468
3√n 531.02052805021
4√n 110.61995633007
5√n 43.158544127432

Divisors of 149738656

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149738655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149738656 can be divided by 12 positive divisors. The sum of these divisors (counting 149738656) is 1, the average is 0.083333333333333.

Base conversion 149738656

Base System Value
2 Binary 1000111011001101010010100000
3 Ternary 101102202111211011
4 Quaternary 20323031102200
5 Quinary 301313114111
6 Senary 22505230304
8 Octal 1073152240
10 Decimal 149738656
12 Duodecimal 42192394
16 Hexadecimal 8ecd4a0
20 Vigesimal 26fh6cg
36 Base36 2h5f34

Cryptographic Hash Functions

md5 5f04e1035a5f54b51d6071a8d3afe8c5
sha1 95150c8792f73d3681eb67aed8fc44f419156d81
sha256 d10a7afaffa122a40784efcda22867e4922a861d85d06611813d336d255e0581
sha512 42f3004d57720e2d3b60886a4e5b7c1ece59f6c7b869d97d35431c18957096968bfa0e7ca2776e33ca7b66dc5cbd538c4b5961a6959efd039651c49f34b70bcc
ripemd-160 3e47f26fadafa1145317042b9b2210daed4d5466

149738656 as geometric shapes

Circle

Radius = n
Diameter 299477312
Circumference 940835723.29602
Area 7.0439738361567E+16

Sphere

Radius = n
Volume 1.4063402335004E+25
Surface area 2.8175895344627E+17
Circumference 940835723.29602

Square

Length = n
Perimeter 598954624
Area 22421665100686336
Diagonal 211762438.12672

Cube

Length = n
Surface area 134529990604118016
Volume 3.3573899974589E+24
Space diagonal 259354960.04908

Equilateral Triangle

Length = n
Perimeter 449215968
Area 9.7088657861707E+15
Altitude 129677480.02454

Triangular Pyramid

Length = n
Surface area 9.7088657861707E+15
Volume 3.9567220571518E+23
Height 70587479.375573