149251008 (number)

149251008 is an even 9-digits composite number following 149251007 and preceding 149251009. In scientific notation, it is written as 1.49251008 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 49750272 positive integers (up to 149251008) that are relatively prime to 149251008.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred fifty-one thousand eight

Notation

Scientific notation 1.49251008 × 10^8
Engineering notation 1.49251008 × 10^6

Prime Factorization of 149251008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 777349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4664094
Product of the distinct prime numbers

The prime factorization of 149251008 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 777349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 99, 39, 349, 991, 8688, 4514, 4296, 67037, 780555, 250345, 8622859, 7936635, 51479733, 77856697, 632547873, 492191226, 3069066104, 4550999001

Basic calculations (n = 149251008)

Multiplication

n×y
n×2 298502016
n×3 447753024
n×4 597004032
n×5 746255040

Division

n÷y
n÷2 74625504
n÷3 49750336
n÷3 37312752
n÷5 29850201.6

Exponentiation

ny
n2 22275863389016064
n3 3.3246950648809E+24
n4 4.9621408972611E+32
n5 7.4060453075424E+40

Nth Root

y√n
2√n 12216.832977495
3√n 530.44344991427
4√n 110.52978321473
5√n 43.130396889989

Divisors of 149251008

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 777349, 1554698, 2332047, 3109396, 4664094, 6218792, 9328188, 12437584, 18656376, 24875168, 37312752, 49750336, 74625504, 149251008

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149251007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149251008 can be divided by 28 positive divisors. The sum of these divisors (counting 149251008) is 1, the average is 0.035714285714286.

Base conversion 149251008

Base System Value
2 Binary 1000111001010110001111000000
3 Ternary 101101211201220010
4 Quaternary 20321112033000
5 Quinary 301202013013
6 Senary 22450544520
8 Octal 1071261700
10 Decimal 149251008
12 Duodecimal 41b98140
16 Hexadecimal 8e563c0
20 Vigesimal 26cg7a8
36 Base36 2guytc

Cryptographic Hash Functions

md5 db0b53b5b9126c625ae220a5bbe6c4e3
sha1 c4e094448a15dc909f91cdd1d0b29c46105a4b3f
sha256 14f899b8cd266998c1c8de056749573c8f27dfa1be4a3ded142c066336fa7abd
sha512 2f4e7bbeb31ef2651d19f8a57acead3d50827f196abf0c53eff609fa36f527f649463e361a84fb1094d5d710afc0595f22ddd5e005d3693ee5a99dc1415ec0ba
ripemd-160 3166c18723cc567e8a0a9e5eb3ac4ea7f125d5d5

149251008 as geometric shapes

Circle

Radius = n
Diameter 298502016
Circumference 937771740.54734
Area 6.9981688775303E+16

Sphere

Radius = n
Volume 1.3926450121675E+25
Surface area 2.7992675510121E+17
Circumference 937771740.54734

Square

Length = n
Perimeter 597004032
Area 22275863389016064
Diagonal 211072799.71146

Cube

Length = n
Surface area 133655180334096384
Volume 3.3246950648809E+24
Space diagonal 258510328.93687

Equilateral Triangle

Length = n
Perimeter 447753024
Area 9.6457317930598E+15
Altitude 129255164.46843

Triangular Pyramid

Length = n
Surface area 9.6457317930598E+15
Volume 3.9181907095913E+23
Height 70357599.903818