890402972 (number)

890402972 is an even 9-digits composite number following 890402971 and preceding 890402973. In scientific notation, it is written as 8.90402972 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 445071360 positive integers (up to 890402972) that are relatively prime to 890402972.

Interesting facts

Basic properties

Name

Name eight hundred ninety million four hundred two thousand nine hundred seventy-two

Notation

Scientific notation 8.90402972 × 10^8
Engineering notation 8.90402972 × 10^6

Prime Factorization of 890402972

Prime Factorization 2 × 2 × 3623 × 61441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445201486
Product of the distinct prime numbers

The prime factorization of 890402972 is 2 × 2 × 3623 × 61441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 78, 36, 932, 579, 4197, 9007, 37337, 2579, 349969, 815077, 7638705, 8786881, 50152344, 21792366, 656247788, 138791261, 3977599629, 1831410689

Basic calculations (n = 890402972)

Multiplication

n×y
n×2 1780805944
n×3 2671208916
n×4 3561611888
n×5 4452014860

Division

n÷y
n÷2 445201486
n÷3 296800990.66667
n÷3 222600743
n÷5 178080594.4

Exponentiation

ny
n2 792817452546432784
n3 7.0592701600081E+26
n4 6.2855951306222E+35
n5 5.5967125850947E+44

Nth Root

y√n
2√n 29839.620842095
3√n 962.04532529646
4√n 172.74148558495
5√n 61.647762733663

Divisors of 890402972

1, 2, 4, 3623, 7246, 14492, 61441, 122882, 245764, 222600743, 445201486, 890402972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890402971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890402972 can be divided by 12 positive divisors. The sum of these divisors (counting 890402972) is 1, the average is 0.083333333333333.

Base conversion 890402972

Base System Value
2 Binary 110101000100100111100010011100
3 Ternary 2022001110011020212
4 Quaternary 311010213202130
5 Quinary 3310420343342
6 Senary 224204231552
8 Octal 6504474234
10 Decimal 890402972
12 Duodecimal 20a23b5b8
16 Hexadecimal 3512789c
20 Vigesimal di5078c
36 Base36 eq4fbw

Cryptographic Hash Functions

md5 08cbe1c5e308c0ab3b9c0f5437774b80
sha1 02026b2eebea3b238179977abd3c468a03ce78fd
sha256 cf30e30a0f42b5dc9ed082c74cb2342d40d0f0678c75e981015023b7966303b7
sha512 7547cbbd533607d4b15e02efe158797c94fef2309ed23a5fabc4c22672ca611b997d33b515792e6258567cbecfa26f22b07a1c68fb35690b0f35dbe434c6d8b6
ripemd-160 7852404671f88798635e26ebf6f9d2438c8ec5c4

890402972 as geometric shapes

Circle

Radius = n
Diameter 1780805944
Circumference 5594566871.1394
Area 2.4907094845576E+18

Sphere

Radius = n
Volume 2.9569801699183E+27
Surface area 9.9628379382306E+18
Circumference 5594566871.1394

Square

Length = n
Perimeter 3561611888
Area 792817452546432784
Diagonal 1259219958.9797

Cube

Length = n
Surface area 4756904715278596704
Volume 7.0592701600081E+26
Space diagonal 1542223186.7143

Equilateral Triangle

Length = n
Perimeter 2671208916
Area 3.4330002723444E+17
Altitude 771111593.35716

Triangular Pyramid

Length = n
Surface area 3.4330002723444E+17
Volume 8.3194296672827E+25
Height 419739986.32657