148931312 (number)

148931312 is an even 9-digits composite number following 148931311 and preceding 148931313. In scientific notation, it is written as 1.48931312 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 74186688 positive integers (up to 148931312) that are relatively prime to 148931312.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 1.48931312 × 10^8
Engineering notation 1.48931312 × 10^6

Prime Factorization of 148931312

Prime Factorization 2 × 2 × 2 × 2 × 269 × 34603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18616414
Product of the distinct prime numbers

The prime factorization of 148931312 is 2 × 2 × 2 × 2 × 269 × 34603. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148931312)

Multiplication

n×y
n×2 297862624
n×3 446793936
n×4 595725248
n×5 744656560

Division

n÷y
n÷2 74465656
n÷3 49643770.666667
n÷3 37232828
n÷5 29786262.4

Exponentiation

ny
n2 22180535694041344
n3 3.3033762817764E+24
n4 4.9197616367464E+32
n5 7.3270655528791E+40

Nth Root

y√n
2√n 12203.741721292
3√n 530.06444214643
4√n 110.47054684979
5√n 43.111903956703

Divisors of 148931312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148931311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148931312 can be divided by 20 positive divisors. The sum of these divisors (counting 148931312) is 1, the average is 0.05.

Base conversion 148931312

Base System Value
2 Binary 1000111000001000001011110000
3 Ternary 101101020111100112
4 Quaternary 20320020023300
5 Quinary 301111300222
6 Senary 22440040452
8 Octal 1070101360
10 Decimal 148931312
12 Duodecimal 41a63128
16 Hexadecimal 8e082f0
20 Vigesimal 26ag85c
36 Base36 2go44w

Cryptographic Hash Functions

md5 0a6d4f1ffa79b2b8cd49dfc70bb686ed
sha1 10d7045415425139e3726da7f91ba5e9d23bb3a7
sha256 45c0ee8c1c07b3592403601ee357b1fedf4c7a889c8521037f9bc542cee6bc8c
sha512 59821281d3e44bb607c93bb59e43370a409d46247d455413febb1f07cd79d300afb0732f6995aaf1464b40ee9a97065c95bf768a2b89dafd4cd0c01065c5566c
ripemd-160 28ace7818c80fa51a9e2ea0db7bb6d8a44bda7b5

148931312 as geometric shapes

Circle

Radius = n
Diameter 297862624
Circumference 935763031.33738
Area 6.9682207989086E+16

Sphere

Radius = n
Volume 1.3837150211829E+25
Surface area 2.7872883195635E+17
Circumference 935763031.33738

Square

Length = n
Perimeter 595725248
Area 22180535694041344
Diagonal 210620681.29242

Cube

Length = n
Surface area 133083214164248064
Volume 3.3033762817764E+24
Space diagonal 257956599.22189

Equilateral Triangle

Length = n
Perimeter 446793936
Area 9.6044536902937E+15
Altitude 128978299.61095

Triangular Pyramid

Length = n
Surface area 9.6044536902937E+15
Volume 3.8930662827582E+23
Height 70206893.76414