148972242 (number)

148972242 is an even 9-digits composite number following 148972241 and preceding 148972243. In scientific notation, it is written as 1.48972242 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47498352 positive integers (up to 148972242) that are relatively prime to 148972242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48972242 × 10^8
Engineering notation 1.48972242 × 10^6

Prime Factorization of 148972242

Prime Factorization 2 × 69 × 1079509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148972242
Product of the distinct prime numbers

The prime factorization of 148972242 is 2 × 69 × 1079509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148972242)

Multiplication

n×y
n×2 297944484
n×3 446916726
n×4 595888968
n×5 744861210

Division

n÷y
n÷2 74486121
n÷3 49657414
n÷3 37243060.5
n÷5 29794448.4

Exponentiation

ny
n2 22192728886506564
n3 3.306100578321E+24
n4 4.9251721542998E+32
n5 7.3371393806202E+40

Nth Root

y√n
2√n 12205.418550791
3√n 530.11299596214
4√n 110.47813607584
5√n 43.114273339284

Divisors of 148972242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148972241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148972242 can be divided by 8 positive divisors. The sum of these divisors (counting 148972242) is 1, the average is 0.125.

Base conversion 148972242

Base System Value
2 Binary 1000111000010010001011010010
3 Ternary 101101022120111110
4 Quaternary 20320102023102
5 Quinary 301114102432
6 Senary 22440554150
8 Octal 1070221322
10 Decimal 148972242
12 Duodecimal 41a82956
16 Hexadecimal 8e122d2
20 Vigesimal 26b1ac2
36 Base36 2gozpu

Cryptographic Hash Functions

md5 1505f51d3db09ba57dd052d7c32a5ca3
sha1 2c38873342243fea75d31d3dbfb5af5b1b8b635a
sha256 40999452c53c76033f1d33891f7b6c6e22b139a7dcfc6bc2857b264f3f292730
sha512 a2fd466328af8f92b71b77888f864667b018bcb53d1ddca2d4d59a8c024ef23ff3b25bf7b2372d2dc87b7c865e23c210a6ce2362a1b863aafc8ce4037561c3d3
ripemd-160 1fc9b416aea3caa4fba1ea9e042b73996268afdd

148972242 as geometric shapes

Circle

Radius = n
Diameter 297944484
Circumference 936020202.112
Area 6.9720514032959E+16

Sphere

Radius = n
Volume 1.384856171851E+25
Surface area 2.7888205613184E+17
Circumference 936020202.112

Square

Length = n
Perimeter 595888968
Area 22192728886506564
Diagonal 210678565.05353

Cube

Length = n
Surface area 133156373319039384
Volume 3.306100578321E+24
Space diagonal 258027492.06145

Equilateral Triangle

Length = n
Perimeter 446916726
Area 9.6097334975077E+15
Altitude 129013746.03072

Triangular Pyramid

Length = n
Surface area 9.6097334975077E+15
Volume 3.896276897026E+23
Height 70226188.351176