148971081 (number)

148971081 is an odd 9-digits composite number following 148971080 and preceding 148971082. In scientific notation, it is written as 1.48971081 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 83049600 positive integers (up to 148971081) that are relatively prime to 148971081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48971081 × 10^8
Engineering notation 1.48971081 × 10^6

Prime Factorization of 148971081

Prime Factorization 3 × 7 × 41 × 173021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148971081
Product of the distinct prime numbers

The prime factorization of 148971081 is 3 × 7 × 41 × 173021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 100, 59, 230, 30, 3735, 2697, 42960, 64611, 777320, 926992, 1311943, 5823753, 65520777, 26447508, 794293054, 251456533, 9140029166, 3488850770

Basic calculations (n = 148971081)

Multiplication

n×y
n×2 297942162
n×3 446913243
n×4 595884324
n×5 744855405

Division

n÷y
n÷2 74485540.5
n÷3 49657027
n÷3 37242770.25
n÷5 29794216.2

Exponentiation

ny
n2 22192382974308561
n3 3.3060232816487E+24
n4 4.9250186207838E+32
n5 7.3368534788329E+40

Nth Root

y√n
2√n 12205.370989855
3√n 530.11161883135
4√n 110.47792082518
5√n 43.114206137735

Divisors of 148971081

1, 3, 7, 21, 41, 123, 287, 861, 173021, 519063, 1211147, 3633441, 7093861, 21281583, 49657027, 148971081

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 -148971080
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 148971081 can be divided by 16 positive divisors. The sum of these divisors (counting 148971081) is 1, the average is 0.0625.

Base conversion 148971081

Base System Value
2 Binary 1000111000010001111001001001
3 Ternary 101101022111220110
4 Quaternary 20320101321021
5 Quinary 301114033311
6 Senary 22440544533
8 Octal 1070217111
10 Decimal 148971081
12 Duodecimal 41a82149
16 Hexadecimal 8e11e49
20 Vigesimal 26b17e1
36 Base36 2goytl

Cryptographic Hash Functions

md5 8811ed690f00c00220d4f103dcd20dfd
sha1 4dd08804847f299cf5332638b610ed919456e2dd
sha256 7bc805d67f2a18bc0cc760713667e1d247dbaa965117e10d8c4174c9b6783747
sha512 16a9c6638b4a18c894c1f28a41377bdd9e48f0633a4f45b28801d7045a30ff7581bfd5de5d2bd160d14a1e1a86e5e18d41c86a00ad2fd03a9c01142027fb6ac7
ripemd-160 dda15048e30096bd938b2acbd6becd3eebcde5b4

148971081 as geometric shapes

Circle

Radius = n
Diameter 297942162
Circumference 936012907.33386
Area 6.9719427317739E+16

Sphere

Radius = n
Volume 1.3848237938966E+25
Surface area 2.7887770927096E+17
Circumference 936012907.33386

Square

Length = n
Perimeter 595884324
Area 22192382974308561
Diagonal 210676923.15158

Cube

Length = n
Surface area 133154297845851366
Volume 3.3060232816487E+24
Space diagonal 258025481.15046

Equilateral Triangle

Length = n
Perimeter 446913243
Area 9.6095837131322E+15
Altitude 129012740.57523

Triangular Pyramid

Length = n
Surface area 9.6095837131322E+15
Volume 3.896185802024E+23
Height 70225641.050527