Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

97445981 (number)

97445981 is an odd 8-digits composite number following 97445980 and preceding 97445982. In scientific notation, it is written as 9.7445981 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 97057500 positive integers (up to 97445981) that are relatively prime to 97445981.

Interesting facts

97445981 has 4 divisors, whose sum is 97834464
The reverse of 97445981 is 18954479
Previous prime number is 251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	ninety-seven million four hundred forty-five thousand nine hundred eighty-one

Notation

Scientific notation	9.7445981 × 10^7
Engineering notation	9.7445981 × 10^6

Prime Factorization of 97445981

Prime Factorization 251 × 388231

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	97445981	Product of the distinct prime numbers

The prime factorization of 97445981 is 251 × 388231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 47, 85, 915, 442, 8194, 4307, 95818, 6667, 158873, 661267, 2443376, 184967, 58778182, 15644306, 282572659, 614936289, 4645606224, 6098592221

Basic calculations (n = 97445981)

Multiplication

n×y

n×2	194891962
n×3	292337943
n×4	389783924
n×5	487229905

Division

n÷y

n÷2	48722990.5
n÷3	32481993.666667
n÷3	24361495.25
n÷5	19489196.2

Exponentiation

n^y

n²	9495719213052361
n³	9.2531967401644E+23
n⁴	9.0168683373132E+31
n⁵	8.7865758067732E+39

Nth Root

^y√n

²√n	9871.473091692
³√n	460.17318778052
⁴√n	99.355287185394
⁵√n	39.605252497126

Divisors of 97445981

1, 251, 388231, 97445981

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	-97445980	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 97445981 can be divided by 4 positive divisors. The sum of these divisors (counting 97445981) is 1, the average is 0.25.

Base conversion 97445981

Base	System	Value
2	Binary	101110011101110100001011101
3	Ternary	20210100202202102
4	Quaternary	11303232201131
5	Quinary	144421232411
6	Senary	13400334445
8	Octal	563564135
10	Decimal	97445981
12	Duodecimal	28774425
16	Hexadecimal	5cee85d
20	Vigesimal	1a90ej1
36	Base36	1m0lst

Cryptographic Hash Functions

md5	486caf31dfb3c8cceaf11a1f4ece99ef
sha1	b240997be4fc7a84ad49d3c9ecdd6064d67d6868
sha256	546b2cd2eb8799f616ea8f1c8e81adbb42360b1c5c7c2c7b9b703a3d91c292c4
sha512	871d232ca21508e918646d3f329c3c93b25810093122c0d85d45928c3d848ff2c6eda9f0b4c2bf9b9139108f0d7a608eb99a449ebced6d6aa0a686a47a7a1ce1
ripemd-160	a5a3ceed8a10df5b12056bef511a2bf33a8fedd3

97445981 as geometric shapes

Circle

Radius = n

Diameter	194891962
Circumference	612271156.0629
Area	2.9831681720277E+16

Sphere

Radius = n

Volume	3.8759699868162E+24
Surface area	1.1932672688111E+17
Circumference	612271156.0629

Square

Length = n

Perimeter	389783924
Area	9495719213052361
Diagonal	137809427.92895

Cube

Length = n

Surface area	56974315278314166
Volume	9.2531967401644E+23
Space diagonal	168781390.08539

Equilateral Triangle

Length = n

Perimeter	292337943
Area	4.1117670328537E+15
Altitude	84390695.042696

Triangular Pyramid

Length = n

Surface area	4.1117670328537E+15
Volume	1.0904996937706E+23
Height	45936475.976317