148971647 (number)

148971647 is an odd 9-digits composite number following 148971646 and preceding 148971648. In scientific notation, it is written as 1.48971647 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 124156800 positive integers (up to 148971647) that are relatively prime to 148971647.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seventy-one thousand six hundred forty-seven

Notation

Scientific notation 1.48971647 × 10^8
Engineering notation 1.48971647 × 10^6

Prime Factorization of 148971647

Prime Factorization 11 × 31 × 19 × 22993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148971647
Product of the distinct prime numbers

The prime factorization of 148971647 is 11 × 31 × 19 × 22993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148971647)

Multiplication

n×y
n×2 297943294
n×3 446914941
n×4 595886588
n×5 744858235

Division

n÷y
n÷2 74485823.5
n÷3 49657215.666667
n÷3 37242911.75
n÷5 29794329.4

Exponentiation

ny
n2 22192551609892609
n3 3.3060609644582E+24
n4 4.9250934695775E+32
n5 7.336992857919E+40

Nth Root

y√n
2√n 12205.394176347
3√n 530.11229019833
4√n 110.47802576235
5√n 43.114238899266

Divisors of 148971647

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148971646
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148971647 can be divided by 16 positive divisors. The sum of these divisors (counting 148971647) is 1, the average is 0.0625.

Base conversion 148971647

Base System Value
2 Binary 1000111000010010000001111111
3 Ternary 101101022112200102
4 Quaternary 20320102001333
5 Quinary 301114043042
6 Senary 22440551315
8 Octal 1070220177
10 Decimal 148971647
12 Duodecimal 41a8253b
16 Hexadecimal 8e1207f
20 Vigesimal 26b1927
36 Base36 2goz9b

Cryptographic Hash Functions

md5 c854c59f93882c022629d5c63590b716
sha1 3d41b4671b886518413ab49b6ca11d621b6830ae
sha256 8db4bd7cb31b75bf1ff9061ed7c4e12e296a7a03d0f5fc80e7c068f9b777f334
sha512 bf8e28ac285b4a2e88258ccf2df7b0a3a0df2f991bf79ab55b65b8cf07f5fa7c79b4a826e5762a229f36ed58e875627845ced10cf420d2e9d3f5896c1f782443
ripemd-160 be0a860965cf64b410152d7aaebbc89aec2eecf3

148971647 as geometric shapes

Circle

Radius = n
Diameter 297943294
Circumference 936016463.61674
Area 6.9719957102051E+16

Sphere

Radius = n
Volume 1.3848395784349E+25
Surface area 2.788798284082E+17
Circumference 936016463.61674

Square

Length = n
Perimeter 595886588
Area 22192551609892609
Diagonal 210677723.59646

Cube

Length = n
Surface area 133155309659355654
Volume 3.3060609644582E+24
Space diagonal 258026461.49122

Equilateral Triangle

Length = n
Perimeter 446914941
Area 9.6096567344821E+15
Altitude 129013230.74561

Triangular Pyramid

Length = n
Surface area 9.6096567344821E+15
Volume 3.8962302116409E+23
Height 70225907.865486