97945438 (number)

97945438 is an even 8-digits composite number following 97945437 and preceding 97945439. In scientific notation, it is written as 9.7945438 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 47208096 positive integers (up to 97945438) that are relatively prime to 97945438.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred forty-five thousand four hundred thirty-eight

Notation

Scientific notation 9.7945438 × 10^7
Engineering notation 9.7945438 × 10^6

Prime Factorization of 97945438

Prime Factorization 2 × 37 × 109 × 12143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97945438
Product of the distinct prime numbers

The prime factorization of 97945438 is 2 × 37 × 109 × 12143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 84, 3, 988, 807, 6901, 970, 99585, 36684, 302404, 519977, 9626854, 6399339, 53925485, 26861719, 223748148, 966125160, 3033648591, 6186551837

Basic calculations (n = 97945438)

Multiplication

n×y
n×2 195890876
n×3 293836314
n×4 391781752
n×5 489727190

Division

n÷y
n÷2 48972719
n÷3 32648479.333333
n÷3 24486359.5
n÷5 19589087.6

Exponentiation

ny
n2 9593308825011844
n3 9.3962083473505E+23
n4 9.203157421205E+31
n5 9.0140728460288E+39

Nth Root

y√n
2√n 9896.738755772
3√n 460.95805052415
4√n 99.482353991912
5√n 39.645768667431

Divisors of 97945438

1, 2, 37, 74, 109, 218, 4033, 8066, 12143, 24286, 449291, 898582, 1323587, 2647174, 48972719, 97945438

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 -97945437
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 97945438 can be divided by 16 positive divisors. The sum of these divisors (counting 97945438) is 1, the average is 0.0625.

Base conversion 97945438

Base System Value
2 Binary 101110101101000011101011110
3 Ternary 20211022010212211
4 Quaternary 11311220131132
5 Quinary 200033223223
6 Senary 13415151034
8 Octal 565503536
10 Decimal 97945438
12 Duodecimal 2897547a
16 Hexadecimal 5d6875e
20 Vigesimal 1ac33bi
36 Base36 1mbb6m

Cryptographic Hash Functions

md5 fe997cc36e51a5171a36c243d341188e
sha1 683eed6302057dcfabc7ceac19dfb980ad41a14d
sha256 392a815ae6fa26c9a3ef21836801eaace35cb21d37bcdfb5c512a4b2a4b34f34
sha512 c156b5a3c2f0b47e4f276f25fb165fabeb3c749cd75e5da1f84d04646d5a77e04ee923618014a03bb738efe8c004b3cbf122df26c2bd89e2126c44a4602b2918
ripemd-160 4e031fc38222b799ff039fba20fcbf96db85ed55

97945438 as geometric shapes

Circle

Radius = n
Diameter 195890876
Circumference 615409336.94687
Area 3.0138268528275E+16

Sphere

Radius = n
Volume 3.9358745487514E+24
Surface area 1.205530741131E+17
Circumference 615409336.94687

Square

Length = n
Perimeter 391781752
Area 9593308825011844
Diagonal 138515766.79217

Cube

Length = n
Surface area 57559852950071064
Volume 9.3962083473505E+23
Space diagonal 169646474.98559

Equilateral Triangle

Length = n
Perimeter 293836314
Area 4.1540245744048E+15
Altitude 84823237.492794

Triangular Pyramid

Length = n
Surface area 4.1540245744048E+15
Volume 1.1073537733089E+23
Height 46171922.264058