149701908 (number)

149701908 is an even 9-digits composite number following 149701907 and preceding 149701909. In scientific notation, it is written as 1.49701908 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 49442400 positive integers (up to 149701908) that are relatively prime to 149701908.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred one thousand nine hundred eight

Notation

Scientific notation 1.49701908 × 10^8
Engineering notation 1.49701908 × 10^6

Prime Factorization of 149701908

Prime Factorization 2 × 2 × 3 × 109 × 114451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74850954
Product of the distinct prime numbers

The prime factorization of 149701908 is 2 × 2 × 3 × 109 × 114451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 34, 27, 264, 734, 8824, 4095, 44567, 50870, 726899, 76666, 3495442, 7579153, 90566974, 90690470, 343332933, 638209641, 191183036, 2673989265

Basic calculations (n = 149701908)

Multiplication

n×y
n×2 299403816
n×3 449105724
n×4 598807632
n×5 748509540

Division

n÷y
n÷2 74850954
n÷3 49900636
n÷3 37425477
n÷5 29940381.6

Exponentiation

ny
n2 22410661258840464
n3 3.3549187499901E+24
n4 5.0223773805849E+32
n5 7.5185947656961E+40

Nth Root

y√n
2√n 12235.273106882
3√n 530.97708449454
4√n 110.61316877697
5√n 43.156425575102

Divisors of 149701908

1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 114451, 228902, 343353, 457804, 686706, 1373412, 12475159, 24950318, 37425477, 49900636, 74850954, 149701908

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 -149701907
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 149701908 can be divided by 24 positive divisors. The sum of these divisors (counting 149701908) is 1, the average is 0.041666666666667.

Base conversion 149701908

Base System Value
2 Binary 1000111011000100010100010100
3 Ternary 101102200122102010
4 Quaternary 20323010110110
5 Quinary 301310430113
6 Senary 22504344220
8 Octal 1073042424
10 Decimal 149701908
12 Duodecimal 42175070
16 Hexadecimal 8ec4514
20 Vigesimal 26fcef8
36 Base36 2h4mqc

Cryptographic Hash Functions

md5 6bd77d07779c5fa6aa17c5251d09acab
sha1 99279055c7a02895de1e84122ae3c7d668a57a14
sha256 a44237dafcd0a01b5f8c6908a0cb077fab33199cfcf41c22515ef6e4a920fa79
sha512 b7b7b7182a2a5cf85c7f72cc439d4058fdd3f8f232db00ffba19049bd922b3122764297947d43918cfbd58c3ee6224dc8e89d1728dad2e9ad2957f4e93a20b9e
ripemd-160 2418fcfd5020024a6ffd34a40b834544fa7323d7

149701908 as geometric shapes

Circle

Radius = n
Diameter 299403816
Circumference 940604828.80235
Area 7.0405168772863E+16

Sphere

Radius = n
Volume 1.4053050797813E+25
Surface area 2.8162067509145E+17
Circumference 940604828.80235

Square

Length = n
Perimeter 598807632
Area 22410661258840464
Diagonal 211710468.60673

Cube

Length = n
Surface area 134463967553042784
Volume 3.3549187499901E+24
Space diagonal 259291310.646

Equilateral Triangle

Length = n
Perimeter 449105724
Area 9.7041009828818E+15
Altitude 129645655.323

Triangular Pyramid

Length = n
Surface area 9.7041009828818E+15
Volume 3.9538096640798E+23
Height 70570156.202243