149675461 (number)

149675461 is an odd 9-digits composite number following 149675460 and preceding 149675462. In scientific notation, it is written as 1.49675461 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 134791680 positive integers (up to 149675461) that are relatively prime to 149675461.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred seventy-five thousand four hundred sixty-one

Notation

Scientific notation 1.49675461 × 10^8
Engineering notation 1.49675461 × 10^6

Prime Factorization of 149675461

Prime Factorization 13 × 41 × 280817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149675461
Product of the distinct prime numbers

The prime factorization of 149675461 is 13 × 41 × 280817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149675461)

Multiplication

n×y
n×2 299350922
n×3 449026383
n×4 598701844
n×5 748377305

Division

n÷y
n÷2 74837730.5
n÷3 49891820.333333
n÷3 37418865.25
n÷5 29935092.2

Exponentiation

ny
n2 22402743625562521
n3 3.3531409798209E+24
n4 5.0188292195268E+32
n5 7.5119557711295E+40

Nth Root

y√n
2√n 12234.192290462
3√n 530.94581440103
4√n 110.6082831006
5√n 43.154900626401

Divisors of 149675461

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 -149675460
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 149675461 can be divided by 8 positive divisors. The sum of these divisors (counting 149675461) is 1, the average is 0.125.

Base conversion 149675461

Base System Value
2 Binary 1000111010111101110111000101
3 Ternary 101102122022010121
4 Quaternary 20322331313011
5 Quinary 301304103321
6 Senary 22504021541
8 Octal 1072756705
10 Decimal 149675461
12 Duodecimal 421618b1
16 Hexadecimal 8ebddc5
20 Vigesimal 26f98d1
36 Base36 2h42bp

Cryptographic Hash Functions

md5 6069ffaf6c5a444ac9dfa7c6b1281035
sha1 c8469b6b1bd9bc78442a4d1552ae1e449600d867
sha256 1bf6b0873979cc641cf9074d5a122e6ded65c38678523a2ddc3b64fd9abf7f4e
sha512 00bc331924afc0225003162a5c83e3f7e55d3df4ed82d2b890f210f54bbdf4ba28888113cedd988642c7aee554a9e520ae7b6bf59934abeffa4c2eef226b64b9
ripemd-160 03cb441ec678f65b56dcedfcec43c15738cbf5af

149675461 as geometric shapes

Circle

Radius = n
Diameter 299350922
Circumference 940438657.40053
Area 7.0380294794323E+16

Sphere

Radius = n
Volume 1.4045604091542E+25
Surface area 2.8152117917729E+17
Circumference 940438657.40053

Square

Length = n
Perimeter 598701844
Area 22402743625562521
Diagonal 211673066.90065

Cube

Length = n
Surface area 134416461753375126
Volume 3.3531409798209E+24
Space diagonal 259245503.09829

Equilateral Triangle

Length = n
Perimeter 449026383
Area 9.7006725471035E+15
Altitude 129622751.54915

Triangular Pyramid

Length = n
Surface area 9.7006725471035E+15
Volume 3.9517145418431E+23
Height 70557688.966882