890149897 (number)

890149897 is an odd 9-digits composite number following 890149896 and preceding 890149898. In scientific notation, it is written as 8.90149897 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 704294352 positive integers (up to 890149897) that are relatively prime to 890149897.

Interesting facts

Basic properties

Name

Name eight hundred ninety million one hundred forty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 8.90149897 × 10^8
Engineering notation 8.90149897 × 10^6

Prime Factorization of 890149897

Prime Factorization 91 × 9781867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 890149897
Product of the distinct prime numbers

The prime factorization of 890149897 is 91 × 9781867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 16, 83, 299, 118, 2228, 7039, 28531, 23516, 34451, 930395, 4214803, 4808264, 70709156, 31933847, 380616810, 662380921, 9336600574, 8442699039

Basic calculations (n = 890149897)

Multiplication

n×y
n×2 1780299794
n×3 2670449691
n×4 3560599588
n×5 4450749485

Division

n÷y
n÷2 445074948.5
n÷3 296716632.33333
n÷3 222537474.25
n÷5 178029979.4

Exponentiation

ny
n2 792366839129110609
n3 7.0532526023699E+26
n4 6.2784520775146E+35
n5 5.588763470119E+44

Nth Root

y√n
2√n 29835.379954008
3√n 961.95417080471
4√n 172.72920990385
5√n 61.644257965129

Divisors of 890149897

1, 91, 9781867, 890149897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890149896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890149897 can be divided by 4 positive divisors. The sum of these divisors (counting 890149897) is 1, the average is 0.25.

Base conversion 890149897

Base System Value
2 Binary 110101000011101001110000001001
3 Ternary 2022000222022002201
4 Quaternary 311003221300021
5 Quinary 3310334244042
6 Senary 224155000201
8 Octal 6503516011
10 Decimal 890149897
12 Duodecimal 20a139061
16 Hexadecimal 350e9c09
20 Vigesimal di38eeh
36 Base36 epz021

Cryptographic Hash Functions

md5 9686ab1ff35b404f956af7ffab38c7d2
sha1 8bff9f12410f7aad6aeb1a5c5127692d3f67dc7e
sha256 57dc138e4717d43a27de7d44a5e14885cd6899d6335baa6007888dfaa8e112f4
sha512 e807dcb14409430f9b2edd34965a792e3954904ec085892153be0e7be5ffb4bd3ea54a2310b1ceaf9c83e4b99bccb500e173e1d4c8c82868408af0a1004450e4
ripemd-160 92706994312004684acd57d56ca0972119ee765e

890149897 as geometric shapes

Circle

Radius = n
Diameter 1780299794
Circumference 5592976754.0178
Area 2.4892938407562E+18

Sphere

Radius = n
Volume 2.9544595412691E+27
Surface area 9.9571753630247E+18
Circumference 5592976754.0178

Square

Length = n
Perimeter 3560599588
Area 792366839129110609
Diagonal 1258862056.8824

Cube

Length = n
Surface area 4754201034774663654
Volume 7.0532526023699E+26
Space diagonal 1541784847.9562

Equilateral Triangle

Length = n
Perimeter 2670449691
Area 3.4310490590109E+17
Altitude 770892423.9781

Triangular Pyramid

Length = n
Surface area 3.4310490590109E+17
Volume 8.3123379075957E+25
Height 419620685.62747