148971747 (number)

148971747 is an odd 9-digits composite number following 148971746 and preceding 148971748. In scientific notation, it is written as 1.48971747 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99314496 positive integers (up to 148971747) that are relatively prime to 148971747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48971747 × 10^8
Engineering notation 1.48971747 × 10^6

Prime Factorization of 148971747

Prime Factorization 3 × 49657249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148971747
Product of the distinct prime numbers

The prime factorization of 148971747 is 3 × 49657249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 55, 22, 333, 418, 107, 6333, 86712, 51220, 942821, 497095, 1290655, 6632662, 90813785, 27655716, 910491505, 559308697, 2286843509, 7900258176

Basic calculations (n = 148971747)

Multiplication

n×y
n×2 297943494
n×3 446915241
n×4 595886988
n×5 744858735

Division

n÷y
n÷2 74485873.5
n÷3 49657249
n÷3 37242936.75
n÷5 29794349.4

Exponentiation

ny
n2 22192581404232009
n3 3.3060676222282E+24
n4 4.9251066938346E+32
n5 7.3370174834194E+40

Nth Root

y√n
2√n 12205.398272895
3√n 530.11240881423
4√n 110.47804430246
5√n 43.114244687512

Divisors of 148971747

1, 3, 49657249, 148971747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148971746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148971747 can be divided by 4 positive divisors. The sum of these divisors (counting 148971747) is 1, the average is 0.25.

Base conversion 148971747

Base System Value
2 Binary 1000111000010010000011100011
3 Ternary 101101022112211010
4 Quaternary 20320102003203
5 Quinary 301114043442
6 Senary 22440552003
8 Octal 1070220343
10 Decimal 148971747
12 Duodecimal 41a82603
16 Hexadecimal 8e120e3
20 Vigesimal 26b1977
36 Base36 2gozc3

Cryptographic Hash Functions

md5 3c81acfa1737f9442ab937fc5ab76aad
sha1 d2a668954809d49e89855c577e8aed2835dbaa2c
sha256 84846f5b5be61db4fd37be8c97ed0784339eddc37dd008e867101509cb417dd8
sha512 f00f69f8597b17bba3ce7d45e2a51408d6934ac091bfa63e17af5480cf04cb5b1141bf947dbe22b8a890afb697cecfaf21ecce205d65a98baec87473713ad4d6
ripemd-160 d5cc4ab5be71aa7088cb307cd9c550b1840708d5

148971747 as geometric shapes

Circle

Radius = n
Diameter 297943494
Circumference 936017091.93527
Area 6.9720050703729E+16

Sphere

Radius = n
Volume 1.3848423672351E+25
Surface area 2.7888020281491E+17
Circumference 936017091.93527

Square

Length = n
Perimeter 595886988
Area 22192581404232009
Diagonal 210677865.01781

Cube

Length = n
Surface area 133155488425392054
Volume 3.3060676222282E+24
Space diagonal 258026634.6963

Equilateral Triangle

Length = n
Perimeter 446915241
Area 9.6096696358095E+15
Altitude 129013317.34815

Triangular Pyramid

Length = n
Surface area 9.6096696358095E+15
Volume 3.896238057898E+23
Height 70225955.005938