149251012 (number)

149251012 is an even 9-digits composite number following 149251011 and preceding 149251013. In scientific notation, it is written as 1.49251012 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 74599040 positive integers (up to 149251012) that are relatively prime to 149251012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49251012 × 10^8
Engineering notation 1.49251012 × 10^6

Prime Factorization of 149251012

Prime Factorization 2 × 2 × 4073 × 9161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74625506
Product of the distinct prime numbers

The prime factorization of 149251012 is 2 × 2 × 4073 × 9161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 82, 30, 697, 910, 1862, 9376, 51280, 5149, 41298, 367596, 625828, 8374440, 6274260, 47481786, 128879530, 51912769, 2690272679, 5122197316

Basic calculations (n = 149251012)

Multiplication

n×y
n×2 298502024
n×3 447753036
n×4 597004048
n×5 746255060

Division

n÷y
n÷2 74625506
n÷3 49750337.333333
n÷3 37312753
n÷5 29850202.4

Exponentiation

ny
n2 22275864583024144
n3 3.3246953321913E+24
n4 4.9621414292123E+32
n5 7.4060462999706E+40

Nth Root

y√n
2√n 12216.833141203
3√n 530.44345465298
4√n 110.52978395529
5√n 43.130397121172

Divisors of 149251012

1, 2, 4, 4073, 8146, 9161, 16292, 18322, 36644, 37312753, 74625506, 149251012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149251011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149251012 can be divided by 12 positive divisors. The sum of these divisors (counting 149251012) is 1, the average is 0.083333333333333.

Base conversion 149251012

Base System Value
2 Binary 1000111001010110001111000100
3 Ternary 101101211201220021
4 Quaternary 20321112033010
5 Quinary 301202013022
6 Senary 22450544524
8 Octal 1071261704
10 Decimal 149251012
12 Duodecimal 41b98144
16 Hexadecimal 8e563c4
20 Vigesimal 26cg7ac
36 Base36 2guytg

Cryptographic Hash Functions

md5 c8dc49c7eec8d7f006343f181a770544
sha1 e26e9848dd32a34958c331718f47584389243c44
sha256 aab0d6522120df34eb14d131faf63b73dc4c1e9ab3eff349018471a9b4936796
sha512 f54915eec8b41154e04cb722f3e7fa5509c7c4711220d7ef9ec9381577b659d9e5ee55da9389566a4d3a9c65b8686f26189d04d6a00d0b5e9df7123bd5125504
ripemd-160 af59d7f58a59f9faf7d31c7534bf1b2122eedf94

149251012 as geometric shapes

Circle

Radius = n
Diameter 298502024
Circumference 937771765.68008
Area 6.998169252639E+16

Sphere

Radius = n
Volume 1.3926451241382E+25
Surface area 2.7992677010556E+17
Circumference 937771765.68008

Square

Length = n
Perimeter 597004048
Area 22275864583024144
Diagonal 211072805.36831

Cube

Length = n
Surface area 133655187498144864
Volume 3.3246953321913E+24
Space diagonal 258510335.86507

Equilateral Triangle

Length = n
Perimeter 447753036
Area 9.6457323100805E+15
Altitude 129255167.93254

Triangular Pyramid

Length = n
Surface area 9.6457323100805E+15
Volume 3.9181910246196E+23
Height 70357601.789437