897742490 (number)

897742490 is an even 9-digits composite number following 897742489 and preceding 897742491. In scientific notation, it is written as 8.97742490 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 353209920 positive integers (up to 897742490) that are relatively prime to 897742490.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million seven hundred forty-two thousand four hundred ninety

Notation

Scientific notation 8.97742490 × 10^8
Engineering notation 8.97742490 × 10^6

Prime Factorization of 897742490

Prime Factorization 2 × 5 × 61 × 1471709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 897742490
Product of the distinct prime numbers

The prime factorization of 897742490 is 2 × 5 × 61 × 1471709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 43, 69, 177, 337, 8716, 7963, 70427, 79333, 603872, 969693, 8131217, 7780569, 46901483, 23154137, 364078259, 244947774, 8653062853, 3597317051

Basic calculations (n = 897742490)

Multiplication

n×y
n×2 1795484980
n×3 2693227470
n×4 3590969960
n×5 4488712450

Division

n÷y
n÷2 448871245
n÷3 299247496.66667
n÷3 224435622.5
n÷5 179548498

Exponentiation

ny
n2 805941578351400100
n3 7.2352799934372E+26
n4 6.4954182771555E+35
n5 5.8312129777251E+44

Nth Root

y√n
2√n 29962.351209476
3√n 964.68144872344
4√n 173.09636394066
5√n 61.749060766638

Divisors of 897742490

1, 2, 5, 10, 61, 122, 305, 610, 1471709, 2943418, 7358545, 14717090, 89774249, 179548498, 448871245, 897742490

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 -897742489
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 897742490 can be divided by 16 positive divisors. The sum of these divisors (counting 897742490) is 1, the average is 0.0625.

Base conversion 897742490

Base System Value
2 Binary 110101100000100111011010011010
3 Ternary 2022120021001011212
4 Quaternary 311200213122122
5 Quinary 3314310224430
6 Senary 225025423122
8 Octal 6540473232
10 Decimal 897742490
12 Duodecimal 21079aaa2
16 Hexadecimal 3582769a
20 Vigesimal e0ahg4a
36 Base36 euhqje

Cryptographic Hash Functions

md5 6e4822bae1dc060b982f980e5486e2d2
sha1 90ab7e393b1d82bcf8fc85ce885e2f7fe4152cf3
sha256 745c4c1319d7bf17d10a67f6a0e2436a800357ff425b772cb305c6e50dc37165
sha512 dbac738b480499de5230ea6d21207ea19869ac2294fc9bb3aa59ff9f66b7f3ec6acd4cece89f23ffdf9c1e0109a147813c480480090c0205730ddf5dbb8031bc
ripemd-160 0c2fe847efb17f08a3add78ec8bbbd9c06d6d34a

897742490 as geometric shapes

Circle

Radius = n
Diameter 1795484980
Circumference 5640682422.7988
Area 2.5319401417713E+18

Sphere

Radius = n
Volume 3.0307069965397E+27
Surface area 1.0127760567085E+19
Circumference 5640682422.7988

Square

Length = n
Perimeter 3590969960
Area 805941578351400100
Diagonal 1269599604.8766

Cube

Length = n
Surface area 4835649470108400600
Volume 7.2352799934372E+26
Space diagonal 1554935604.7934

Equilateral Triangle

Length = n
Perimeter 2693227470
Area 3.4898294040922E+17
Altitude 777467802.3967

Triangular Pyramid

Length = n
Surface area 3.4898294040922E+17
Volume 8.526859245238E+25
Height 423199868.2922