149621504 (number)

149621504 is an even 9-digits composite number following 149621503 and preceding 149621505. In scientific notation, it is written as 1.49621504 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 54 positive divisors. There are 70829568 positive integers (up to 149621504) that are relatively prime to 149621504.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred twenty-one thousand five hundred four

Notation

Scientific notation 1.49621504 × 10^8
Engineering notation 1.49621504 × 10^6

Prime Factorization of 149621504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 1619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 61522
Product of the distinct prime numbers

The prime factorization of 149621504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 1619. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 5, 31, 37, 105, 447, 796, 5931, 67925, 39329, 368470, 962083, 8315945, 6220521, 38146312, 92552644, 727283705, 369834646, 2247937256, 2261092973

Basic calculations (n = 149621504)

Multiplication

n×y
n×2 299243008
n×3 448864512
n×4 598486016
n×5 748107520

Division

n÷y
n÷2 74810752
n÷3 49873834.666667
n÷3 37405376
n÷5 29924300.8

Exponentiation

ny
n2 22386594459222016
n3 3.3495159324269E+24
n4 5.0115961148167E+32
n5 7.4984254813943E+40

Nth Root

y√n
2√n 12231.986919548
3√n 530.88200593101
4√n 110.59831336665
5√n 43.151788767189

Divisors of 149621504

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 1619, 2432, 2888, 3238, 4864, 5776, 6476, 11552, 12952, 23104, 25904, 30761, 46208, 51808, 61522, 92416, 103616, 123044, 207232, 246088, 414464, 492176, 584459, 984352, 1168918, 1968704, 2337836, 3937408, 4675672, 7874816, 9351344, 18702688, 37405376, 74810752, 149621504

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149621503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149621504 can be divided by 54 positive divisors. The sum of these divisors (counting 149621504) is 1, the average is 0.018518518518519.

Base conversion 149621504

Base System Value
2 Binary 1000111010110000101100000000
3 Ternary 101102112120010012
4 Quaternary 20322300230000
5 Quinary 301300342004
6 Senary 22502524052
8 Octal 1072605400
10 Decimal 149621504
12 Duodecimal 42136628
16 Hexadecimal 8eb0b00
20 Vigesimal 26f2df4
36 Base36 2h2wow

Cryptographic Hash Functions

md5 ea6f7a281ea241034b0225667187aa9f
sha1 7ec021ca5bae92aa5b4f77ea220afc4c156a47ec
sha256 6980268d9ad6d912b62c8ee3e5c27d0bc26be21c5a2f64c19190beb820976733
sha512 7c0f6e05ea43440102a669cee2a5ec7cb02b98873d785048be22420b2a9e334078496885e4ad1d9884bdbab9cf3d5e81423498edfa509e19bbfb9f473fab2c1f
ripemd-160 c4ffde91c9574ae945660a03ffcc95dfe58f1d16

149621504 as geometric shapes

Circle

Radius = n
Diameter 299243008
Circumference 940099635.57091
Area 7.0329560691986E+16

Sphere

Radius = n
Volume 1.4030419528526E+25
Surface area 2.8131824276794E+17
Circumference 940099635.57091

Square

Length = n
Perimeter 598486016
Area 22386594459222016
Diagonal 211596760.17946

Cube

Length = n
Surface area 134319566755332096
Volume 3.3495159324269E+24
Space diagonal 259152046.83287

Equilateral Triangle

Length = n
Perimeter 448864512
Area 9.6936797529531E+15
Altitude 129576023.41643

Triangular Pyramid

Length = n
Surface area 9.6936797529531E+15
Volume 3.947442382519E+23
Height 70532253.393153