97806945 (number)

97806945 is an odd 8-digits composite number following 97806944 and preceding 97806946. In scientific notation, it is written as 9.7806945 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 52086144 positive integers (up to 97806945) that are relatively prime to 97806945.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred six thousand nine hundred forty-five

Notation

Scientific notation 9.7806945 × 10^7
Engineering notation 9.7806945 × 10^6

Prime Factorization of 97806945

Prime Factorization 5 × 3 × 727 × 8969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97806945
Product of the distinct prime numbers

The prime factorization of 97806945 is 5 × 3 × 727 × 8969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 96, 75, 28, 204, 5970, 9839, 94932, 30059, 15951, 454045, 347240, 1345260, 20094535, 27531318, 852951079, 873633682, 9670985234, 5298149583

Basic calculations (n = 97806945)

Multiplication

n×y
n×2 195613890
n×3 293420835
n×4 391227780
n×5 489034725

Division

n÷y
n÷2 48903472.5
n÷3 32602315
n÷3 24451736.25
n÷5 19561389

Exponentiation

ny
n2 9566198490233025
n3 9.356406495933E+23
n4 9.1512153554537E+31
n5 8.9505241695401E+39

Nth Root

y√n
2√n 9889.7393797815
3√n 460.74068604885
4√n 99.447168787158
5√n 39.634550647141

Divisors of 97806945

1, 3, 5, 15, 727, 2181, 3635, 8969, 10905, 26907, 44845, 134535, 6520463, 19561389, 32602315, 97806945

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 -97806944
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 97806945 can be divided by 16 positive divisors. The sum of these divisors (counting 97806945) is 1, the average is 0.0625.

Base conversion 97806945

Base System Value
2 Binary 101110101000110101001100001
3 Ternary 20211001002220110
4 Quaternary 11311012221201
5 Quinary 200014310240
6 Senary 13412201533
8 Octal 565065141
10 Decimal 97806945
12 Duodecimal 289092a9
16 Hexadecimal 5d46a61
20 Vigesimal 1ab5h75
36 Base36 1m8cbl

Cryptographic Hash Functions

md5 cd7b57cab0c19d9ef7c5ba22432126c6
sha1 e9e0edc16b3cd50a673d52b7fed2f8b9cfd6cb47
sha256 686853b0fda0a289fada952fb5d4048629aad9842bedf0eb9ad730922dd33f86
sha512 1b66d5a2061c6f24cd0656e7b3465cd3d38b8695e7e5a86e63f861054dc6a7e2d76972ea0f759a93bcaf4bcea56a5c2d8810b30fb448d6e4b4c47dd9694fae35
ripemd-160 b2e02ca2842094a3f052cb4230037172f59424f1

97806945 as geometric shapes

Circle

Radius = n
Diameter 195613890
Circumference 614539159.76412
Area 3.0053098899698E+16

Sphere

Radius = n
Volume 3.9192023882164E+24
Surface area 1.2021239559879E+17
Circumference 614539159.76412

Square

Length = n
Perimeter 391227780
Area 9566198490233025
Diagonal 138319908.11328

Cube

Length = n
Surface area 57397190941398150
Volume 9.356406495933E+23
Space diagonal 169406598.07309

Equilateral Triangle

Length = n
Perimeter 293420835
Area 4.1422854550931E+15
Altitude 84703299.036547

Triangular Pyramid

Length = n
Surface area 4.1422854550931E+15
Volume 1.1026630801354E+23
Height 46106636.03776