897389620 (number)

897389620 is an even 9-digits composite number following 897389619 and preceding 897389621. In scientific notation, it is written as 8.97389620 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 340623360 positive integers (up to 897389620) that are relatively prime to 897389620.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 8.97389620 × 10^8
Engineering notation 8.97389620 × 10^6

Prime Factorization of 897389620

Prime Factorization 2 × 2 × 5 × 23 × 127 × 15361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 448694810
Product of the distinct prime numbers

The prime factorization of 897389620 is 2 × 2 × 5 × 23 × 127 × 15361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 43, 5, 482, 88, 2939, 622, 8911, 36750, 484457, 638887, 2009634, 7918129, 78879712, 50783079, 835563833, 816167471, 2190197404, 2566853780

Basic calculations (n = 897389620)

Multiplication

n×y
n×2 1794779240
n×3 2692168860
n×4 3589558480
n×5 4486948100

Division

n÷y
n÷2 448694810
n÷3 299129873.33333
n÷3 224347405
n÷5 179477924

Exponentiation

ny
n2 805308130083744400
n3 7.2267515683876E+26
n4 6.4852118437898E+35
n5 5.819761792118E+44

Nth Root

y√n
2√n 29956.46207415
3√n 964.55503840091
4√n 173.07935195785
5√n 61.744205740175

Divisors of 897389620

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 1270, 2540, 2921, 5842, 11684, 14605, 15361, 29210, 30722, 58420, 61444, 76805, 153610, 307220, 353303, 706606, 1413212, 1766515, 1950847, 3533030, 3901694, 7066060, 7803388, 9754235, 19508470, 39016940, 44869481, 89738962, 179477924, 224347405, 448694810, 897389620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897389620 can be divided by 48 positive divisors. The sum of these divisors (counting 897389620) is 1, the average is 0.020833333333333.

Base conversion 897389620

Base System Value
2 Binary 110101011111010001010000110100
3 Ternary 2022112121010010121
4 Quaternary 311133101100310
5 Quinary 3314212431440
6 Senary 225014101324
8 Octal 6537212064
10 Decimal 897389620
12 Duodecimal 21064a844
16 Hexadecimal 357d1434
20 Vigesimal e08de10
36 Base36 eua69g

Cryptographic Hash Functions

md5 d5e75b123a7e4192007107a43e212a6e
sha1 8aa3b0ed54b28d2d012e1f773cc888d47f21d227
sha256 d05a29b81958fba785f03a34627d72802e4e90a80ba189c7ff3c330475c76746
sha512 aed9cbf1bcc4d7e6426d4e50d4d8e381251b524b544cd5b72273a37a21e0c3553f70b8c3925fe4a04defcdccc9ca2c6ac903849b46ded5a20c4be17b1f36dfc9
ripemd-160 172811aa119f4913a7895ee78652129359700557

897389620 as geometric shapes

Circle

Radius = n
Diameter 1794779240
Circumference 5638465275.1995
Area 2.5299501053472E+18

Sphere

Radius = n
Volume 3.0271346182087E+27
Surface area 1.0119800421389E+19
Circumference 5638465275.1995

Square

Length = n
Perimeter 3589558480
Area 805308130083744400
Diagonal 1269100571.3368

Cube

Length = n
Surface area 4831848780502466400
Volume 7.2267515683876E+26
Space diagonal 1554324416.0249

Equilateral Triangle

Length = n
Perimeter 2692168860
Area 3.4870864926333E+17
Altitude 777162208.01246

Triangular Pyramid

Length = n
Surface area 3.4870864926333E+17
Volume 8.516808399929E+25
Height 423033523.77895