148921485 (number)

148921485 is an odd 9-digits composite number following 148921484 and preceding 148921486. In scientific notation, it is written as 1.48921485 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 76723200 positive integers (up to 148921485) that are relatively prime to 148921485.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred twenty-one thousand four hundred eighty-five

Notation

Scientific notation 1.48921485 × 10^8
Engineering notation 1.48921485 × 10^6

Prime Factorization of 148921485

Prime Factorization 15 × 37 × 1777 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148921485
Product of the distinct prime numbers

The prime factorization of 148921485 is 15 × 37 × 1777 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148921485)

Multiplication

n×y
n×2 297842970
n×3 446764455
n×4 595685940
n×5 744607425

Division

n÷y
n÷2 74460742.5
n÷3 49640495
n÷3 37230371.25
n÷5 29784297

Exponentiation

ny
n2 22177608694605225
n3 3.3027224205495E+24
n4 4.9184632741103E+32
n5 7.3246485469847E+40

Nth Root

y√n
2√n 12203.339092232
3√n 530.05278339857
4√n 110.46872449808
5√n 43.111335007358

Divisors of 148921485

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 -148921484
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 148921485 can be divided by 16 positive divisors. The sum of these divisors (counting 148921485) is 1, the average is 0.0625.

Base conversion 148921485

Base System Value
2 Binary 1000111000000101110010001101
3 Ternary 101101012222212120
4 Quaternary 20320011302031
5 Quinary 301110441420
6 Senary 22435523153
8 Octal 1070056215
10 Decimal 148921485
12 Duodecimal 41a594b9
16 Hexadecimal 8e05c8d
20 Vigesimal 26af3e5
36 Base36 2gnwjx

Cryptographic Hash Functions

md5 480a93671e1d315e4a640ad41c2e9ebd
sha1 3376068f9462cf540f097bccade1df0caa0960bb
sha256 1b26faf21819a1fdfd5a57d7e3332193e99ac68341c9f860f2e751b29fbfcdfd
sha512 649b2c70def65077afb2b4004cdaeaa30716f622c480590e936f185dadf5feac573c19aa9ae3488c47372f4288e5683fc515d2f197fb2499153f7776b7219479
ripemd-160 4c92d8c636d1a533d584dac6baadc20d34b85e56

148921485 as geometric shapes

Circle

Radius = n
Diameter 297842970
Circumference 935701286.47537
Area 6.9673012549161E+16

Sphere

Radius = n
Volume 1.3834411324326E+25
Surface area 2.7869205019664E+17
Circumference 935701286.47537

Square

Length = n
Perimeter 595685940
Area 22177608694605225
Diagonal 210606783.81574

Cube

Length = n
Surface area 133065652167631350
Volume 3.3027224205495E+24
Space diagonal 257939578.35861

Equilateral Triangle

Length = n
Perimeter 446764455
Area 9.6031862623594E+15
Altitude 128969789.1793

Triangular Pyramid

Length = n
Surface area 9.6031862623594E+15
Volume 3.8922956999124E+23
Height 70202261.271914