149544982 (number)

149544982 is an even 9-digits composite number following 149544981 and preceding 149544983. In scientific notation, it is written as 1.49544982 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 74772490 positive integers (up to 149544982) that are relatively prime to 149544982.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred forty-four thousand nine hundred eighty-two

Notation

Scientific notation 1.49544982 × 10^8
Engineering notation 1.49544982 × 10^6

Prime Factorization of 149544982

Prime Factorization 2 × 74772491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149544982
Product of the distinct prime numbers

The prime factorization of 149544982 is 2 × 74772491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 51, 62, 931, 248, 3431, 2135, 82016, 23713, 374443, 1336, 5381522, 625631, 14837029, 238759, 904277702, 553633948, 998452152, 6782382615

Basic calculations (n = 149544982)

Multiplication

n×y
n×2 299089964
n×3 448634946
n×4 598179928
n×5 747724910

Division

n÷y
n÷2 74772491
n÷3 49848327.333333
n÷3 37386245.5
n÷5 29908996.4

Exponentiation

ny
n2 22363701641380324
n3 3.3443793594136E+24
n4 5.0013515110468E+32
n5 7.4792702169516E+40

Nth Root

y√n
2√n 12228.858573064
3√n 530.79148623229
4√n 110.58416963139
5√n 43.147373978115

Divisors of 149544982

1, 2, 74772491, 149544982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149544981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149544982 can be divided by 4 positive divisors. The sum of these divisors (counting 149544982) is 1, the average is 0.25.

Base conversion 149544982

Base System Value
2 Binary 1000111010011110000000010110
3 Ternary 101102101200011001
4 Quaternary 20322132000112
5 Quinary 301240414412
6 Senary 22501133514
8 Octal 1072360026
10 Decimal 149544982
12 Duodecimal 420ba29a
16 Hexadecimal 8e9e016
20 Vigesimal 26ed292
36 Base36 2h19na

Cryptographic Hash Functions

md5 8bd241c828f3eaabd10f6015305c276a
sha1 cd4a07841e232396ceeeee6e6cb122eca8c470c7
sha256 f9758069ee4e70b4102d02fc80abede0e239e65c4e3bbcf43b4435cd16e6a898
sha512 e2f6202639d14d8a2d0eb9457c7da2373afb63f54a90c84c30943f27261eef66651d911e65afc509a0d89c70042c7f452220d539a2a96ac9c1833632998ec8fb
ripemd-160 c34fb2492c92c4c6e69af56d99b5d6fc6f7c3a1b

149544982 as geometric shapes

Circle

Radius = n
Diameter 299089964
Circumference 939618833.66484
Area 7.0257640783634E+16

Sphere

Radius = n
Volume 1.4008903501801E+25
Surface area 2.8103056313454E+17
Circumference 939618833.66484

Square

Length = n
Perimeter 598179928
Area 22363701641380324
Diagonal 211488541.72924

Cube

Length = n
Surface area 134182209848281944
Volume 3.3443793594136E+24
Space diagonal 259019506.84097

Equilateral Triangle

Length = n
Perimeter 448634946
Area 9.6837668720456E+15
Altitude 129509753.42049

Triangular Pyramid

Length = n
Surface area 9.6837668720456E+15
Volume 3.9413888731695E+23
Height 70496180.576413