149016872 (number)

149016872 is an even 9-digits composite number following 149016871 and preceding 149016873. In scientific notation, it is written as 1.49016872 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 73610416 positive integers (up to 149016872) that are relatively prime to 149016872.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million sixteen thousand eight hundred seventy-two

Notation

Scientific notation 1.49016872 × 10^8
Engineering notation 1.49016872 × 10^6

Prime Factorization of 149016872

Prime Factorization 2 × 2 × 2 × 83 × 224423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37254218
Product of the distinct prime numbers

The prime factorization of 149016872 is 2 × 2 × 2 × 83 × 224423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 25, 67, 807, 242, 6813, 1330, 5979, 53656, 322040, 236726, 7595434, 4457173, 83733559, 7214155, 380095326, 245677933, 3534679234, 3075440024

Basic calculations (n = 149016872)

Multiplication

n×y
n×2 298033744
n×3 447050616
n×4 596067488
n×5 745084360

Division

n÷y
n÷2 74508436
n÷3 49672290.666667
n÷3 37254218
n÷5 29803374.4

Exponentiation

ny
n2 22206028140664384
n3 3.3090728530658E+24
n4 4.9310768578398E+32
n5 7.3481364894687E+40

Nth Root

y√n
2√n 12207.246700219
3√n 530.16592882278
4√n 110.48640957248
5√n 43.116856316422

Divisors of 149016872

1, 2, 4, 8, 83, 166, 332, 664, 224423, 448846, 897692, 1795384, 18627109, 37254218, 74508436, 149016872

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 -149016871
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 149016872 can be divided by 16 positive divisors. The sum of these divisors (counting 149016872) is 1, the average is 0.0625.

Base conversion 149016872

Base System Value
2 Binary 1000111000011101000100101000
3 Ternary 101101101211201102
4 Quaternary 20320131010220
5 Quinary 301122014442
6 Senary 22441540532
8 Octal 1070350450
10 Decimal 149016872
12 Duodecimal 41aa4748
16 Hexadecimal 8e1d128
20 Vigesimal 26b723c
36 Base36 2gpy5k

Cryptographic Hash Functions

md5 5e3ebad23fbb21be5d79ef35a00e53cb
sha1 91a94152eafd5b1f04403d7d74b25df5d154734f
sha256 9fe44398fe1544d1b039590f4bdda5fa2745a967a0216c4dbb739691195a9e34
sha512 21202d3437c5bb88d9571c68ddf4efcdec40b11cce472a6bbc75d0a949e334a8c3aa57dd322f7fcb1ef2559675bce408820425908f8ab3d6b0c75e665368180d
ripemd-160 a08e2d51e3850faf6c38e77b6c38a9d4312a17c0

149016872 as geometric shapes

Circle

Radius = n
Diameter 298033744
Circumference 936300620.67226
Area 6.9762294872119E+16

Sphere

Radius = n
Volume 1.3861011953847E+25
Surface area 2.7904917948848E+17
Circumference 936300620.67226

Square

Length = n
Perimeter 596067488
Area 22206028140664384
Diagonal 210741681.40482

Cube

Length = n
Surface area 133236168843986304
Volume 3.3090728530658E+24
Space diagonal 258104793.48899

Equilateral Triangle

Length = n
Perimeter 447050616
Area 9.6154922434837E+15
Altitude 129052396.74449

Triangular Pyramid

Length = n
Surface area 9.6154922434837E+15
Volume 3.8997797564052E+23
Height 70247227.134939