148972309 (number)

148972309 is an odd 9-digits composite number following 148972308 and preceding 148972310. In scientific notation, it is written as 1.48972309 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 136396800 positive integers (up to 148972309) that are relatively prime to 148972309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48972309 × 10^8
Engineering notation 1.48972309 × 10^6

Prime Factorization of 148972309

Prime Factorization 17 × 61 × 97 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148972309
Product of the distinct prime numbers

The prime factorization of 148972309 is 17 × 61 × 97 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 5, 9, 194, 679, 7028, 4826, 36766, 14952, 637325, 754999, 757478, 1894784, 82081783, 21049974, 877778065, 472428001, 2258127324, 5230701944

Basic calculations (n = 148972309)

Multiplication

n×y
n×2 297944618
n×3 446916927
n×4 595889236
n×5 744861545

Division

n÷y
n÷2 74486154.5
n÷3 49657436.333333
n÷3 37243077.25
n÷5 29794461.8

Exponentiation

ny
n2 22192748848791481
n3 3.3061050390616E+24
n4 4.9251810146554E+32
n5 7.3371558799617E+40

Nth Root

y√n
2√n 12205.421295474
3√n 530.11307543459
4√n 110.47814849767
5√n 43.114277217397

Divisors of 148972309

1, 17, 61, 97, 1037, 1481, 1649, 5917, 25177, 90341, 100589, 143657, 1535797, 2442169, 8763077, 148972309

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 -148972308
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 148972309 can be divided by 16 positive divisors. The sum of these divisors (counting 148972309) is 1, the average is 0.0625.

Base conversion 148972309

Base System Value
2 Binary 1000111000010010001100010101
3 Ternary 101101022120120221
4 Quaternary 20320102030111
5 Quinary 301114103214
6 Senary 22440554341
8 Octal 1070221425
10 Decimal 148972309
12 Duodecimal 41a829b1
16 Hexadecimal 8e12315
20 Vigesimal 26b1af9
36 Base36 2gozrp

Cryptographic Hash Functions

md5 a3e543eff3d181f69289bf317a5b25f9
sha1 de2e71a8cd51029749a7bfd22346694a61955d4d
sha256 406234442c73c67462ca55f080e16e91e2829906eb44b6244584a248cd2ffb31
sha512 4e2b8b5af090462c4087c463aa01bc812b9364c1c9729c15b8d52e96f72f77e2e2b37457ef0f914313631fc8f1c41ee83144b590143661207b7a9e803fcdd3ca
ripemd-160 e49fbc061d06c8b1f117b60572e923fe7f22ba50

148972309 as geometric shapes

Circle

Radius = n
Diameter 297944618
Circumference 936020623.08542
Area 6.9720576746327E+16

Sphere

Radius = n
Volume 1.3848580403616E+25
Surface area 2.7888230698531E+17
Circumference 936020623.08542

Square

Length = n
Perimeter 595889236
Area 22192748848791481
Diagonal 210678659.80584

Cube

Length = n
Surface area 133156493092748886
Volume 3.3061050390616E+24
Space diagonal 258027608.10885

Equilateral Triangle

Length = n
Perimeter 446916927
Area 9.6097421414306E+15
Altitude 129013804.05443

Triangular Pyramid

Length = n
Surface area 9.6097421414306E+15
Volume 3.8962821540591E+23
Height 70226219.935279