149738512 (number)

149738512 is an even 9-digits composite number following 149738511 and preceding 149738513. In scientific notation, it is written as 1.49738512 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 57415680 positive integers (up to 149738512) that are relatively prime to 149738512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49738512 × 10^8
Engineering notation 1.49738512 × 10^6

Prime Factorization of 149738512

Prime Factorization 2 × 2 × 2 × 2 × 11 × 49 × 179 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18717314
Product of the distinct prime numbers

The prime factorization of 149738512 is 2 × 2 × 2 × 2 × 11 × 49 × 179 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 13, 60, 888, 258, 9338, 1585, 99668, 41394, 305284, 644049, 1870134, 4624678, 84599109, 44957861, 954467330, 372187359, 352130316, 5002821964

Basic calculations (n = 149738512)

Multiplication

n×y
n×2 299477024
n×3 449215536
n×4 598954048
n×5 748692560

Division

n÷y
n÷2 74869256
n÷3 49912837.333333
n÷3 37434628
n÷5 29947702.4

Exponentiation

ny
n2 22421621975974144
n3 3.3573803113089E+24
n4 5.0272913203349E+32
n5 7.5277912169746E+40

Nth Root

y√n
2√n 12236.768854563
3√n 531.02035782701
4√n 110.61992973494
5√n 43.158535826525

Divisors of 149738512

1, 2, 4, 8, 11, 16, 22, 44, 49, 88, 97, 98, 176, 179, 194, 196, 358, 388, 392, 539, 716, 776, 784, 1067, 1078, 1432, 1552, 1969, 2134, 2156, 2864, 3938, 4268, 4312, 4753, 7876, 8536, 8624, 8771, 9506, 15752, 17072, 17363, 17542, 19012, 31504, 34726, 35084, 38024, 52283, 69452, 70168, 76048, 96481, 104566, 138904, 140336, 190993, 192962, 209132, 277808, 381986, 385924, 418264, 763972, 771848, 836528, 850787, 1527944, 1543696, 1701574, 3055888, 3403148, 6806296, 9358657, 13612592, 18717314, 37434628, 74869256, 149738512

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149738511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149738512 can be divided by 80 positive divisors. The sum of these divisors (counting 149738512) is 1, the average is 0.0125.

Base conversion 149738512

Base System Value
2 Binary 1000111011001101010000010000
3 Ternary 101102202111121211
4 Quaternary 20323031100100
5 Quinary 301313113022
6 Senary 22505225504
8 Octal 1073152020
10 Decimal 149738512
12 Duodecimal 42192294
16 Hexadecimal 8ecd410
20 Vigesimal 26fh65c
36 Base36 2h5ez4

Cryptographic Hash Functions

md5 abb5a1d7fa287e899454eeaee622f2de
sha1 f58e6b36cec22055b807a0edccf4e715e9663c70
sha256 6a4fb1c6bad5945601d5415607eba255998ae4ae580e9eb5fb33370498ed7a24
sha512 93763d8fb16d88c246b3cdfc86a150440f0777beaed55ccd0f5f150ec12f6d9f9d914e52b65fe835d28a2ff419d66c4508bda84e4921774209f1ff72e4c29082
ripemd-160 db7f85deab9f5db70f7176f04403b779f9b4cfb8

149738512 as geometric shapes

Circle

Radius = n
Diameter 299477024
Circumference 940834818.51733
Area 7.0439602881288E+16

Sphere

Radius = n
Volume 1.4063361761753E+25
Surface area 2.8175841152515E+17
Circumference 940834818.51733

Square

Length = n
Perimeter 598954048
Area 22421621975974144
Diagonal 211762234.47997

Cube

Length = n
Surface area 134529731855844864
Volume 3.3573803113089E+24
Space diagonal 259354710.63376

Equilateral Triangle

Length = n
Perimeter 449215536
Area 9.7088471126225E+15
Altitude 129677355.31688

Triangular Pyramid

Length = n
Surface area 9.7088471126225E+15
Volume 3.9567106419145E+23
Height 70587411.493322