2388897 (number)

2388897 is an odd 7-digits composite number following 2388896 and preceding 2388898. In scientific notation, it is written as 2.388897 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 14 positive divisors. There are 1364832 positive integers (up to 2388897) that are relatively prime to 2388897.

Interesting facts

Basic properties

Name

Name two million three hundred eighty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 2.388897 × 10^6
Engineering notation 2.388897 × 10^6

Prime Factorization of 2388897

Prime Factorization 21 × 3 × 7 × 5417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2388897
Product of the distinct prime numbers

The prime factorization of 2388897 is 21 × 3 × 7 × 5417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 42, 58, 565, 184, 4870, 6397, 21316, 18690, 211350, 618160, 9144889, 1252510, 8267241, 13078968, 78851380, 712248656, 6423021042, 2572155905

Basic calculations (n = 2388897)

Multiplication

n×y
n×2 4777794
n×3 7166691
n×4 9555588
n×5 11944485

Division

n÷y
n÷2 1194448.5
n÷3 796299
n÷3 597224.25
n÷5 477779.4

Exponentiation

ny
n2 5706828876609
n3 1.3633026382845E+19
n4 3.2567895826898E+25
n5 7.780134863719E+31

Nth Root

y√n
2√n 1545.6057065112
3√n 133.67980653146
4√n 39.31419217676
5√n 18.86424746761

Divisors of 2388897

1, 3, 7, 21, 63, 147, 441, 5417, 16251, 37919, 113757, 341271, 796299, 2388897

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2388896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2388897 can be divided by 14 positive divisors. The sum of these divisors (counting 2388897) is 1, the average is 0.071428571428571.

Base conversion 2388897

Base System Value
2 Binary 1001000111001110100001
3 Ternary 11111100221200
4 Quaternary 21013032201
5 Quinary 1102421042
6 Senary 123111413
8 Octal 11071641
10 Decimal 2388897
12 Duodecimal 972569
16 Hexadecimal 2473a1
20 Vigesimal eic4h
36 Base36 1f7a9

Cryptographic Hash Functions

md5 1fb5d0445d60b1ad19d7aec4f35913f1
sha1 93404f7fffd12b3e6bc991777a4dedb4d64b5d0d
sha256 ecbc05653382e8832a47a38c5265bc01f8d592737136823d2815b2b5aacf78d5
sha512 191c12c59f0ba0482a11f7d0c51f8a56a1611cedf0ff5502697af3fbb313a52a7e91b1e48de395075cdf6dd127be2f44c0b6c8d7e190b08562ef5806888e0efd
ripemd-160 51a110e7d91a4d695a41a187f47c38aaf4066745

2388897 as geometric shapes

Circle

Radius = n
Diameter 4777794
Circumference 15009882.530765
Area 17928531674049

Sphere

Radius = n
Volume 5.7105887374054E+19
Surface area 71714126696196
Circumference 15009882.530765

Square

Length = n
Perimeter 9555588
Area 5706828876609
Diagonal 3378410.5365124

Cube

Length = n
Surface area 34240973259654
Volume 1.3633026382845E+19
Space diagonal 4137690.9780489

Equilateral Triangle

Length = n
Perimeter 7166691
Area 2471129391097
Altitude 2068845.4890244

Triangular Pyramid

Length = n
Surface area 2471129391097
Volume 1.6066675672341E+18
Height 1126136.8455041