890991625 (number)

890991625 is an odd 9-digits composite number following 890991624 and preceding 890991626. In scientific notation, it is written as 8.90991625 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 703762800 positive integers (up to 890991625) that are relatively prime to 890991625.

Interesting facts

Basic properties

Name

Name eight hundred ninety million nine hundred ninety-one thousand six hundred twenty-five

Notation

Scientific notation 8.90991625 × 10^8
Engineering notation 8.90991625 × 10^6

Prime Factorization of 890991625

Prime Factorization 25 × 5 × 79 × 90227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 890991625
Product of the distinct prime numbers

The prime factorization of 890991625 is 25 × 5 × 79 × 90227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890991625)

Multiplication

n×y
n×2 1781983250
n×3 2672974875
n×4 3563966500
n×5 4454958125

Division

n÷y
n÷2 445495812.5
n÷3 296997208.33333
n÷3 222747906.25
n÷5 178198325

Exponentiation

ny
n2 793866075820140625
n3 7.0732802492736E+26
n4 6.3022334633807E+35
n5 5.6152372346669E+44

Nth Root

y√n
2√n 29849.482826341
3√n 962.25728405103
4√n 172.77002872704
5√n 61.655911751354

Divisors of 890991625

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 -890991624
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 890991625 can be divided by 16 positive divisors. The sum of these divisors (counting 890991625) is 1, the average is 0.0625.

Base conversion 890991625

Base System Value
2 Binary 110101000110110111010000001001
3 Ternary 2022002120001201211
4 Quaternary 311012313100021
5 Quinary 3311043213000
6 Senary 224225013121
8 Octal 6506672011
10 Decimal 890991625
12 Duodecimal 20a4841a1
16 Hexadecimal 351b7409
20 Vigesimal di8dj15
36 Base36 eqh1jd

Cryptographic Hash Functions

md5 47fcc65e63508bc6696fdd075c2fe42d
sha1 47d2e6875df5a0be1c1c7375ddda9fdb7120d255
sha256 a326700eabefe5a882b0b71163167750263907ad25f5eeb5862820d8532a2671
sha512 2bf8b2bcf6040e9931f83c2bddfa22ea4bb0c412509d828aee27174f5b2bcc3b842eaa1e7acc2d87d2cbc7dee0460dfb9c839442bb66bd8d649673e7ddba4082
ripemd-160 8e1ff252b2b79b000f73ff282e49a76ea0320b29

890991625 as geometric shapes

Circle

Radius = n
Diameter 1781983250
Circumference 5598265487.0201
Area 2.4940038317307E+18

Sphere

Radius = n
Volume 2.9628487023866E+27
Surface area 9.9760153269228E+18
Circumference 5598265487.0201

Square

Length = n
Perimeter 3563966500
Area 793866075820140625
Diagonal 1260052440.0358

Cube

Length = n
Surface area 4763196454920843750
Volume 7.0732802492736E+26
Space diagonal 1543242763.6184

Equilateral Triangle

Length = n
Perimeter 2672974875
Area 3.4375409443145E+17
Altitude 771621381.80918

Triangular Pyramid

Length = n
Surface area 3.4375409443145E+17
Volume 8.3359407158237E+25
Height 420017480.01195