149738584 (number)

149738584 is an even 9-digits composite number following 149738583 and preceding 149738585. In scientific notation, it is written as 1.49738584 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 48 positive divisors. There are 69172224 positive integers (up to 149738584) that are relatively prime to 149738584.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand five hundred eighty-four

Notation

Scientific notation 1.49738584 × 10^8
Engineering notation 1.49738584 × 10^6

Prime Factorization of 149738584

Prime Factorization 2 × 2 × 2 × 17 × 139 × 89 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 420614
Product of the distinct prime numbers

The prime factorization of 149738584 is 2 × 2 × 2 × 17 × 139 × 89 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 20, 93, 264, 898, 5237, 9305, 87183, 69400, 348704, 341810, 5744989, 6233865, 12509586, 94300298, 559784063, 794409598, 1337917735, 712314841

Basic calculations (n = 149738584)

Multiplication

n×y
n×2 299477168
n×3 449215752
n×4 598954336
n×5 748692920

Division

n÷y
n÷2 74869292
n÷3 49912861.333333
n÷3 37434646
n÷5 29947716.8

Exponentiation

ny
n2 22421643538325056
n3 3.3573851543815E+24
n4 5.0273009895971E+32
n5 7.5278093152407E+40

Nth Root

y√n
2√n 12236.771796516
3√n 531.02044293863
4√n 110.61994303251
5√n 43.158539976979

Divisors of 149738584

1, 2, 4, 8, 17, 34, 68, 89, 136, 139, 178, 278, 356, 556, 712, 1112, 1513, 2363, 3026, 4726, 6052, 7921, 9452, 12104, 12371, 15842, 18904, 24742, 31684, 49484, 63368, 98968, 134657, 210307, 269314, 420614, 538628, 841228, 1077256, 1101019, 1682456, 2202038, 4404076, 8808152, 18717323, 37434646, 74869292, 149738584

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149738583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149738584 can be divided by 48 positive divisors. The sum of these divisors (counting 149738584) is 1, the average is 0.020833333333333.

Base conversion 149738584

Base System Value
2 Binary 1000111011001101010001011000
3 Ternary 101102202111201111
4 Quaternary 20323031101120
5 Quinary 301313113314
6 Senary 22505230104
8 Octal 1073152130
10 Decimal 149738584
12 Duodecimal 42192334
16 Hexadecimal 8ecd458
20 Vigesimal 26fh694
36 Base36 2h5f14

Cryptographic Hash Functions

md5 4e17755d70550d284f5bbb086acf9656
sha1 fd5ef74a6a4918cb0c3071a2face2e876690f8d0
sha256 72dace9c46f8a193f578f7f3dc4672b6a013f1634712ceb95fc19890095c1d6d
sha512 f7d339694bcc4612b442f5c064446abe4e913c52725c2c1b36e4af02b8759203f6e54d0330caaece4788731d2e59d6246e872d68fe7fdc734a2f75d4af36eb7a
ripemd-160 dc7e2a60f7c319014182d9eaa810d16667fe8ccd

149738584 as geometric shapes

Circle

Radius = n
Diameter 299477168
Circumference 940835270.90668
Area 7.0439670621411E+16

Sphere

Radius = n
Volume 1.4063382048369E+25
Surface area 2.8175868248564E+17
Circumference 940835270.90668

Square

Length = n
Perimeter 598954336
Area 22421643538325056
Diagonal 211762336.30334

Cube

Length = n
Surface area 134529861229950336
Volume 3.3573851543815E+24
Space diagonal 259354835.34142

Equilateral Triangle

Length = n
Perimeter 449215752
Area 9.7088564493944E+15
Altitude 129677417.67071

Triangular Pyramid

Length = n
Surface area 9.7088564493944E+15
Volume 3.9567163495304E+23
Height 70587445.434448