149767913 (number)

149767913 is an odd 9-digits composite number following 149767912 and preceding 149767914. In scientific notation, it is written as 1.49767913 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 143889840 positive integers (up to 149767913) that are relatively prime to 149767913.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-seven thousand nine hundred thirteen

Notation

Scientific notation 1.49767913 × 10^8
Engineering notation 1.49767913 × 10^6

Prime Factorization of 149767913

Prime Factorization 31 × 139 × 34757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149767913
Product of the distinct prime numbers

The prime factorization of 149767913 is 31 × 139 × 34757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149767913)

Multiplication

n×y
n×2 299535826
n×3 449303739
n×4 599071652
n×5 748839565

Division

n÷y
n÷2 74883956.5
n÷3 49922637.666667
n÷3 37441978.25
n÷5 29953582.6

Exponentiation

ny
n2 22430427764375569
n3 3.3593583539678E+24
n4 5.0312408969287E+32
n5 7.5351844893326E+40

Nth Root

y√n
2√n 12237.970133972
3√n 531.05511064958
4√n 110.625359362
5√n 43.160230520091

Divisors of 149767913

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149767912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149767913 can be divided by 8 positive divisors. The sum of these divisors (counting 149767913) is 1, the average is 0.125.

Base conversion 149767913

Base System Value
2 Binary 1000111011010100011011101001
3 Ternary 101102210222221202
4 Quaternary 20323110123221
5 Quinary 301320033123
6 Senary 22510013545
8 Octal 1073243351
10 Decimal 149767913
12 Duodecimal 421a72b5
16 Hexadecimal 8ed46e9
20 Vigesimal 26g0jfd
36 Base36 2h61nt

Cryptographic Hash Functions

md5 be1354d28363a688d7debb80fb9fe13b
sha1 6d9888763fa4f0e017891936bf7aa382302616ef
sha256 2f2593f529757f0ef92583e924abb244aa2bd0193e512ac31af42e4b69409b97
sha512 eae79d78e3d1b516b09053fc0608dd232bdfebea667aece804106a3119cd8f69707ea9e93eccfc94bdf8172b9b78559820ccf43d9e733af91d08ff656c75f12f
ripemd-160 5c0d53593ad7b3372bf1ff28fb2bcc111a7e1127

149767913 as geometric shapes

Circle

Radius = n
Diameter 299535826
Circumference 941019550.44855
Area 7.0467267081439E+16

Sphere

Radius = n
Volume 1.4071647367468E+25
Surface area 2.8186906832576E+17
Circumference 941019550.44855

Square

Length = n
Perimeter 599071652
Area 22430427764375569
Diagonal 211803813.77291

Cube

Length = n
Surface area 134582566586253414
Volume 3.3593583539678E+24
Space diagonal 259405634.65956

Equilateral Triangle

Length = n
Perimeter 449303739
Area 9.7126601308505E+15
Altitude 129702817.32978

Triangular Pyramid

Length = n
Surface area 9.7126601308505E+15
Volume 3.9590417875438E+23
Height 70601271.257638