149207910 (number)

149207910 is an even 9-digits composite number following 149207909 and preceding 149207911. In scientific notation, it is written as 1.49207910 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 39788768 positive integers (up to 149207910) that are relatively prime to 149207910.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred seven thousand nine hundred ten

Notation

Scientific notation 1.49207910 × 10^8
Engineering notation 1.49207910 × 10^6

Prime Factorization of 149207910

Prime Factorization 2 × 5 × 3 × 4973597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149207910
Product of the distinct prime numbers

The prime factorization of 149207910 is 2 × 5 × 3 × 4973597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 94, 13, 860, 349, 1205, 5118, 34231, 44172, 585102, 901284, 4047841, 8038327, 97258981, 21145973, 768162555, 516325646, 3271636386, 9663741164

Basic calculations (n = 149207910)

Multiplication

n×y
n×2 298415820
n×3 447623730
n×4 596831640
n×5 746039550

Division

n÷y
n÷2 74603955
n÷3 49735970
n÷3 37301977.5
n÷5 29841582

Exponentiation

ny
n2 22263000406568100
n3 3.3218157609932E+24
n4 4.9564118710285E+32
n5 7.3953585637535E+40

Nth Root

y√n
2√n 12215.06897238
3√n 530.39238771837
4√n 110.52180315386
5√n 43.127905719428

Divisors of 149207910

1, 2, 3, 5, 6, 10, 15, 30, 4973597, 9947194, 14920791, 24867985, 29841582, 49735970, 74603955, 149207910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149207909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149207910 can be divided by 16 positive divisors. The sum of these divisors (counting 149207910) is 1, the average is 0.0625.

Base conversion 149207910

Base System Value
2 Binary 1000111001001011101101100110
3 Ternary 101101202112202220
4 Quaternary 20321023231212
5 Quinary 301144123120
6 Senary 22450013210
8 Octal 1071135546
10 Decimal 149207910
12 Duodecimal 41b77206
16 Hexadecimal 8e4bb66
20 Vigesimal 26cajfa
36 Base36 2gu1k6

Cryptographic Hash Functions

md5 be75166a385d97270fe9c678d7fd075d
sha1 b17b164a79cb2fa7bf4fdaf6b6f8b35901f234a2
sha256 b408be811994b721f28ce709e221ee3a8fbdda9311b47b6baafdfa5451953284
sha512 6543078802f510dac89e1eb6c875dd4907b3ab765b74b8553397ab1aa8808aeee60aa5ec5acd3045fe089cd1af161313ba2190018071cbdddd1ac23c6ad88dac
ripemd-160 45e243824dd7078016d48aa92692e4e351acb15d

149207910 as geometric shapes

Circle

Radius = n
Diameter 298415820
Circumference 937500947.82697
Area 6.9941278524141E+16

Sphere

Radius = n
Volume 1.3914389321753E+25
Surface area 2.7976511409656E+17
Circumference 937500947.82697

Square

Length = n
Perimeter 596831640
Area 22263000406568100
Diagonal 211011849.93534

Cube

Length = n
Surface area 133578002439408600
Volume 3.3218157609932E+24
Space diagonal 258435681.01116

Equilateral Triangle

Length = n
Perimeter 447623730
Area 9.6401619582756E+15
Altitude 129217840.50558

Triangular Pyramid

Length = n
Surface area 9.6401619582756E+15
Volume 3.9147974174177E+23
Height 70337283.311781