149492068 (number)

149492068 is an even 9-digits composite number following 149492067 and preceding 149492069. In scientific notation, it is written as 1.49492068 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 65772800 positive integers (up to 149492068) that are relatively prime to 149492068.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 1.49492068 × 10^8
Engineering notation 1.49492068 × 10^6

Prime Factorization of 149492068

Prime Factorization 2 × 2 × 451 × 173 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74746034
Product of the distinct prime numbers

The prime factorization of 149492068 is 2 × 2 × 451 × 173 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 17, 66, 828, 604, 5989, 1055, 60055, 87839, 483731, 68904, 4967041, 3851194, 66314551, 27827760, 511876594, 405286499, 2332995531, 918534175

Basic calculations (n = 149492068)

Multiplication

n×y
n×2 298984136
n×3 448476204
n×4 597968272
n×5 747460340

Division

n÷y
n÷2 74746034
n÷3 49830689.333333
n÷3 37373017
n÷5 29898413.6

Exponentiation

ny
n2 22347878394916624
n3 3.3408305566686E+24
n4 4.9942766875398E+32
n5 7.4660475018452E+40

Nth Root

y√n
2√n 12226.694892734
3√n 530.72887493946
4√n 110.57438624172
5√n 43.144320150003

Divisors of 149492068

1, 2, 4, 173, 346, 451, 479, 692, 902, 958, 1804, 1916, 78023, 82867, 156046, 165734, 216029, 312092, 331468, 432058, 864116, 37373017, 74746034, 149492068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149492067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149492068 can be divided by 24 positive divisors. The sum of these divisors (counting 149492068) is 1, the average is 0.041666666666667.

Base conversion 149492068

Base System Value
2 Binary 1000111010010001000101100100
3 Ternary 101102021222120021
4 Quaternary 20322101011210
5 Quinary 301232221233
6 Senary 22500044524
8 Octal 1072210544
10 Decimal 149492068
12 Duodecimal 42093744
16 Hexadecimal 8e91164
20 Vigesimal 26e6a38
36 Base36 2h04tg

Cryptographic Hash Functions

md5 946e3e7ff04796169c0fa426b336c181
sha1 3fcd3f360bf2fe8a2ef514e089640bba527b63a9
sha256 70a1c4c91e7dbabeae56bfca4f9ecdaa91be94a6b2459415da44374c6213c4ff
sha512 b371bbec5338ea582b5595d579d76e1b445ab19c0fb46866ae88b2544d2e9158d6aaa5034ccfecb1ae7355c441a003dcd38d23d54b77ca0291ce0ff17dd88727
ripemd-160 9ca362f82a8d061d5715d44b3315b514b37130cd

149492068 as geometric shapes

Circle

Radius = n
Diameter 298984136
Circumference 939286365.19749
Area 7.0207930588788E+16

Sphere

Radius = n
Volume 1.3994038311625E+25
Surface area 2.8083172235515E+17
Circumference 939286365.19749

Square

Length = n
Perimeter 597968272
Area 22347878394916624
Diagonal 211413710.0328

Cube

Length = n
Surface area 134087270369499744
Volume 3.3408305566686E+24
Space diagonal 258927857.10454

Equilateral Triangle

Length = n
Perimeter 448476204
Area 9.6769152053416E+15
Altitude 129463928.55227

Triangular Pyramid

Length = n
Surface area 9.6769152053416E+15
Volume 3.937206569026E+23
Height 70471236.6776