149854493 (number)

149854493 is an odd 9-digits prime number following 149854492 and preceding 149854494. In scientific notation, it is written as 1.49854493 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 149854492 positive integers (up to 149854493) that are relatively prime to 149854493.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-four thousand four hundred ninety-three

Notation

Scientific notation 1.49854493 × 10^8
Engineering notation 1.49854493 × 10^6

Prime Factorization of 149854493

Prime Factorization 149854493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149854493
Product of the distinct prime numbers

The prime factorization of 149854493 is 149854493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 93, 68, 830, 598, 6409, 4331, 81405, 88465, 393413, 189132, 1493023, 5000149, 44347925, 4609165, 592604197, 996552313, 8863057323, 1091064139

Basic calculations (n = 149854493)

Multiplication

n×y
n×2 299708986
n×3 449563479
n×4 599417972
n×5 749272465

Division

n÷y
n÷2 74927246.5
n÷3 49951497.666667
n÷3 37463623.25
n÷5 29970898.6

Exponentiation

ny
n2 22456369072287049
n3 3.3651878019485E+24
n4 5.0428851191077E+32
n5 7.5569899278113E+40

Nth Root

y√n
2√n 12241.506974225
3√n 531.15742427467
4√n 110.64134387391
5√n 43.165219504569

Divisors of 149854493

1, 149854493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149854494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74927247
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12241.50701507
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866537
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149854493 can be divided by 2 positive divisors. The sum of these divisors (counting 149854493) is 149854494, the average is 74927247.

Base conversion 149854493

Base System Value
2 Binary 1000111011101001100100011101
3 Ternary 101102222101201102
4 Quaternary 20323221210131
5 Quinary 301330320433
6 Senary 22511522445
8 Octal 1073514435
10 Decimal 149854493
12 Duodecimal 42229425
16 Hexadecimal 8ee991d
20 Vigesimal 26gbg4d
36 Base36 2h7wgt

Cryptographic Hash Functions

md5 5fdeab19b7e7de1bc822e7d6b8e75c37
sha1 78551e6a6871b33004291b3b91ebe3dba82725eb
sha256 1ba8bbb16d4e45223c9185c011f2a1dd658ae4055f1eedf9379262d6eef7fbc5
sha512 5eaf7f07d072cdc229fc1b61f3c419fd7af1bd43e8b4bbdeeb87f4af039f3d65602d87fdc9eab55e0a9ef496e7bca6637c3f13d7d06165e37ee64a144d05ead6
ripemd-160 a1a3973d2114f48deb77fcd265c378512f89a14f

149854493 as geometric shapes

Circle

Radius = n
Diameter 299708986
Circumference 941563548.63245
Area 7.0548764103798E+16

Sphere

Radius = n
Volume 1.4096065702068E+25
Surface area 2.8219505641519E+17
Circumference 941563548.63245

Square

Length = n
Perimeter 599417972
Area 22456369072287049
Diagonal 211926256.38314

Cube

Length = n
Surface area 134738214433722294
Volume 3.3651878019485E+24
Space diagonal 259555595.61847

Equilateral Triangle

Length = n
Perimeter 449563479
Area 9.7238930466799E+15
Altitude 129777797.80924

Triangular Pyramid

Length = n
Surface area 9.7238930466799E+15
Volume 3.9659118578733E+23
Height 70642085.461048