97805978 (number)

97805978 is an even 8-digits composite number following 97805977 and preceding 97805979. In scientific notation, it is written as 9.7805978 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 48902988 positive integers (up to 97805978) that are relatively prime to 97805978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7805978 × 10^7
Engineering notation 9.7805978 × 10^6

Prime Factorization of 97805978

Prime Factorization 2 × 48902989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 97805978
Product of the distinct prime numbers

The prime factorization of 97805978 is 2 × 48902989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 76, 64, 742, 525, 4941, 6289, 25751, 14743, 882571, 432926, 4851721, 6065609, 8611324, 14110341, 935568569, 160148654, 8777291378, 5246044593

Basic calculations (n = 97805978)

Multiplication

n×y
n×2 195611956
n×3 293417934
n×4 391223912
n×5 489029890

Division

n÷y
n÷2 48902989
n÷3 32601992.666667
n÷3 24451494.5
n÷5 19561195.6

Exponentiation

ny
n2 9566009332536484
n3 9.3561289832586E+23
n4 9.1508534550175E+31
n5 8.9500817170267E+39

Nth Root

y√n
2√n 9889.6904906069
3√n 460.73916762324
4√n 99.446922982096
5√n 39.63447227487

Divisors of 97805978

1, 2, 48902989, 97805978

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97805977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97805978 can be divided by 4 positive divisors. The sum of these divisors (counting 97805978) is 1, the average is 0.25.

Base conversion 97805978

Base System Value
2 Binary 101110101000110011010011010
3 Ternary 20211001001120122
4 Quaternary 11311012122122
5 Quinary 200014242403
6 Senary 13412153242
8 Octal 565063232
10 Decimal 97805978
12 Duodecimal 28908822
16 Hexadecimal 5d4669a
20 Vigesimal 1ab5eii
36 Base36 1m8bkq

Cryptographic Hash Functions

md5 edc2f83f8775971a8f8f46616cebc3f5
sha1 4d05560dff0a29d4cde2de30e43ef4c75c18af32
sha256 2eec7df694a27478d4f76276abe82b088260ec641a0f1b58556d87fbb0faf34b
sha512 8ce1f4e23198680722b634af319105090d23dafc3179c2fb9c308435e331d26119ba556d2d78b43d0e88dc68025fe89dfddb85e4e572b055c3cf019ae38a7d9a
ripemd-160 87382ecb4e171c089c48c0e7c7526b51a24efcca

97805978 as geometric shapes

Circle

Radius = n
Diameter 195611956
Circumference 614533083.92393
Area 3.0052504643268E+16

Sphere

Radius = n
Volume 3.9190861439792E+24
Surface area 1.2021001857307E+17
Circumference 614533083.92393

Square

Length = n
Perimeter 391223912
Area 9566009332536484
Diagonal 138318540.56876

Cube

Length = n
Surface area 57396055995218904
Volume 9.3561289832586E+23
Space diagonal 169404923.17996

Equilateral Triangle

Length = n
Perimeter 293417934
Area 4.1422035474078E+15
Altitude 84702461.589982

Triangular Pyramid

Length = n
Surface area 4.1422035474078E+15
Volume 1.102630374953E+23
Height 46106180.189588