149048912 (number)

149048912 is an even 9-digits composite number following 149048911 and preceding 149048913. In scientific notation, it is written as 1.49048912 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 74524448 positive integers (up to 149048912) that are relatively prime to 149048912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49048912 × 10^8
Engineering notation 1.49048912 × 10^6

Prime Factorization of 149048912

Prime Factorization 2 × 2 × 2 × 2 × 9315557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18631114
Product of the distinct prime numbers

The prime factorization of 149048912 is 2 × 2 × 2 × 2 × 9315557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 60, 34, 857, 486, 3567, 3195, 2093, 45767, 58489, 286702, 3415765, 1791522, 83022596, 34286461, 836254924, 32120502, 383573946, 3284478458

Basic calculations (n = 149048912)

Multiplication

n×y
n×2 298097824
n×3 447146736
n×4 596195648
n×5 745244560

Division

n÷y
n÷2 74524456
n÷3 49682970.666667
n÷3 37262228
n÷5 29809782.4

Exponentiation

ny
n2 22215578168383744
n3 3.3112077554485E+24
n4 4.9353191335557E+32
n5 7.3560394722926E+40

Nth Root

y√n
2√n 12208.558964923
3√n 530.20392295248
4√n 110.49234799262
5√n 43.11871026123

Divisors of 149048912

1, 2, 4, 8, 16, 9315557, 18631114, 37262228, 74524456, 149048912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149048911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149048912 can be divided by 10 positive divisors. The sum of these divisors (counting 149048912) is 1, the average is 0.1.

Base conversion 149048912

Base System Value
2 Binary 1000111000100100111001010000
3 Ternary 101101110110200002
4 Quaternary 20320210321100
5 Quinary 301124031122
6 Senary 22442345132
8 Octal 1070447120
10 Decimal 149048912
12 Duodecimal 41abb1a8
16 Hexadecimal 8e24e50
20 Vigesimal 26bb25c
36 Base36 2gqmvk

Cryptographic Hash Functions

md5 46c1be4cca38ccf89dd84a9c2c48b155
sha1 c59fb9e729e947cf6b7c8616b756011b4e9f84fd
sha256 525d2526660afc38d9abf564078805e6f5ac40ff467f3e300b71009515a2716f
sha512 4993a23e3c7b96eab6e623515d219b4606cbe3385cfb9b94ac0a3b64fc7049b7007da8a4313265d4d781ed9ff19ea389d2e5969c4aa5544ead4152a4ec7a61a0
ripemd-160 1ff9bdb29fbb6a121f3ab1ca8ce446755850559b

149048912 as geometric shapes

Circle

Radius = n
Diameter 298097824
Circumference 936501933.9295
Area 6.9792297169044E+16

Sphere

Radius = n
Volume 1.3869954612036E+25
Surface area 2.7916918867618E+17
Circumference 936501933.9295

Square

Length = n
Perimeter 596195648
Area 22215578168383744
Diagonal 210786992.80735

Cube

Length = n
Surface area 133293469010302464
Volume 3.3112077554485E+24
Space diagonal 258160288.39686

Equilateral Triangle

Length = n
Perimeter 447146736
Area 9.6196275267896E+15
Altitude 129080144.19843

Triangular Pyramid

Length = n
Surface area 9.6196275267896E+15
Volume 3.9022957629919E+23
Height 70262330.935785