191001408 (number)

191001408 is an even 9-digits composite number following 191001407 and preceding 191001409. In scientific notation, it is written as 1.91001408 × 10^8. The sum of its digits is 24. It has a total of 10 prime factors and 112 positive divisors. There are 57729024 positive integers (up to 191001408) that are relatively prime to 191001408.

Interesting facts

Basic properties

Name

Name one hundred ninety-one million one thousand four hundred eight

Notation

Scientific notation 1.91001408 × 10^8
Engineering notation 1.91001408 × 10^6

Prime Factorization of 191001408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 59 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5968794
Product of the distinct prime numbers

The prime factorization of 191001408 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 59 × 1297. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 191001408)

Multiplication

n×y
n×2 382002816
n×3 573004224
n×4 764005632
n×5 955007040

Division

n÷y
n÷2 95500704
n÷3 63667136
n÷3 47750352
n÷5 38200281.6

Exponentiation

ny
n2 36481537857982464
n3 6.96802509688E+24
n4 1.3309026044834E+33
n5 2.542042713672E+41

Nth Root

y√n
2√n 13820.325900644
3√n 575.89793716322
4√n 117.5598821905
5√n 45.311382558927

Divisors of 191001408

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -191001407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 191001408 can be divided by 112 positive divisors. The sum of these divisors (counting 191001408) is 1, the average is 0.0089285714285714.

Base conversion 191001408

Base System Value
2 Binary 1011011000100111001101000000
3 Ternary 111022101212200020
4 Quaternary 23120213031000
5 Quinary 342344021113
6 Senary 30541453440
8 Octal 1330471500
10 Decimal 191001408
12 Duodecimal 53b71280
16 Hexadecimal b627340
20 Vigesimal 2jdf3a8
36 Base36 35ptmo

Cryptographic Hash Functions

md5 eab60efdcf785cc3baccea1282ee3429
sha1 b9b7b336b524246214aca579dcfa943fa8bbefa1
sha256 19194431270fb46b6e91ffa810e6399799579225ddda65b2debcaeb1ff5896dd
sha512 491709727b0b5e64e92e098d61bb9fe8b4e563b2a490212f6845d7d2c842f19e980eed652955620d15d09c41eb279ee42e264883c31c4d47a6023ab59da0949e
ripemd-160 51883bea300254c19bc8aba9c2400960eb13197e

191001408 as geometric shapes

Circle

Radius = n
Diameter 382002816
Circumference 1200097240.3962
Area 1.146101313263E+17

Sphere

Radius = n
Volume 2.9187595272516E+25
Surface area 4.5844052530518E+17
Circumference 1200097240.3962

Square

Length = n
Perimeter 764005632
Area 36481537857982464
Diagonal 270116781.62596

Cube

Length = n
Surface area 218889227147894784
Volume 6.96802509688E+24
Space diagonal 330824142.97319

Equilateral Triangle

Length = n
Perimeter 573004224
Area 1.5796969277068E+16
Altitude 165412071.4866

Triangular Pyramid

Length = n
Surface area 1.5796969277068E+16
Volume 8.2118963291364E+23
Height 90038927.208652