897405478 (number)

897405478 is an even 9-digits composite number following 897405477 and preceding 897405479. In scientific notation, it is written as 8.97405478 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 445261960 positive integers (up to 897405478) that are relatively prime to 897405478.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million four hundred five thousand four hundred seventy-eight

Notation

Scientific notation 8.97405478 × 10^8
Engineering notation 8.97405478 × 10^6

Prime Factorization of 897405478

Prime Factorization 2 × 84613 × 5303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897405478
Product of the distinct prime numbers

The prime factorization of 897405478 is 2 × 84613 × 5303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897405478)

Multiplication

n×y
n×2 1794810956
n×3 2692216434
n×4 3589621912
n×5 4487027390

Division

n÷y
n÷2 448702739
n÷3 299135159.33333
n÷3 224351369.5
n÷5 179481095.6

Exponentiation

ny
n2 805336591944408484
n3 7.2271346924476E+26
n4 6.4856702632463E+35
n5 5.820276022739E+44

Nth Root

y√n
2√n 29956.726757107
3√n 964.56071999983
4√n 173.08011658509
5√n 61.744423958142

Divisors of 897405478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897405477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897405478 can be divided by 8 positive divisors. The sum of these divisors (counting 897405478) is 1, the average is 0.125.

Base conversion 897405478

Base System Value
2 Binary 110101011111010101001000100110
3 Ternary 2022112121220212221
4 Quaternary 311133111020212
5 Quinary 3314213433403
6 Senary 225014302554
8 Octal 6537251046
10 Decimal 897405478
12 Duodecimal 210657a5a
16 Hexadecimal 357d5226
20 Vigesimal e08fddi
36 Base36 euaihy

Cryptographic Hash Functions

md5 97524c1b61f77e4603c0fb22c0deac80
sha1 f4d2d67db78bbecf4a849e5559122ecec428bb19
sha256 c672a2196420b285d12cd9569fff5662ef5825154abfedb31059f9f092e55c3c
sha512 90e28defb7a12b6213918354c9c3ad4f0b57c7b0085148a8c9279d877edb267266e5fff366793f230005c6072ac76629d1e15bea3d611b6fef47b08f1ffec003
ripemd-160 4012021c72911a51b82f5532fc5b2dd583dfe381

897405478 as geometric shapes

Circle

Radius = n
Diameter 1794810956
Circumference 5638564913.9521
Area 2.5300395209196E+18

Sphere

Radius = n
Volume 3.0272951008397E+27
Surface area 1.0120158083678E+19
Circumference 5638564913.9521

Square

Length = n
Perimeter 3589621912
Area 805336591944408484
Diagonal 1269122997.9355

Cube

Length = n
Surface area 4832019551666450904
Volume 7.2271346924476E+26
Space diagonal 1554351882.8866

Equilateral Triangle

Length = n
Perimeter 2692216434
Area 3.4872097361052E+17
Altitude 777175941.44332

Triangular Pyramid

Length = n
Surface area 3.4872097361052E+17
Volume 8.5172599159638E+25
Height 423040999.31184