97981569 (number)

97981569 is an odd 8-digits composite number following 97981568 and preceding 97981570. In scientific notation, it is written as 9.7981569 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 55989144 positive integers (up to 97981569) that are relatively prime to 97981569.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred eighty-one thousand five hundred sixty-nine

Notation

Scientific notation 9.7981569 × 10^7
Engineering notation 9.7981569 × 10^6

Prime Factorization of 97981569

Prime Factorization 21 × 3 × 3 × 3 × 172807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10886841
Product of the distinct prime numbers

The prime factorization of 97981569 is 21 × 3 × 3 × 3 × 172807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 80, 23, 79, 41, 8068, 1263, 8274, 46410, 542605, 95696, 7676213, 7002326, 74582919, 74631350, 681683149, 399115168, 6198758446, 7256127294

Basic calculations (n = 97981569)

Multiplication

n×y
n×2 195963138
n×3 293944707
n×4 391926276
n×5 489907845

Division

n÷y
n÷2 48990784.5
n÷3 32660523
n÷3 24495392.25
n÷5 19596313.8

Exponentiation

ny
n2 9600387863701761
n3 9.4066106589406E+23
n4 9.2167447133512E+31
n5 9.0307110808661E+39

Nth Root

y√n
2√n 9898.5639867609
3√n 461.01472434905
4√n 99.491527210918
5√n 39.648693213952

Divisors of 97981569

1, 3, 9, 21, 27, 63, 189, 567, 172807, 518421, 1555263, 3628947, 4665789, 10886841, 32660523, 97981569

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 -97981568
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 97981569 can be divided by 16 positive divisors. The sum of these divisors (counting 97981569) is 1, the average is 0.0625.

Base conversion 97981569

Base System Value
2 Binary 101110101110001010010000001
3 Ternary 20211100222110000
4 Quaternary 11311301102001
5 Quinary 200040402234
6 Senary 13420030213
8 Octal 565612201
10 Decimal 97981569
12 Duodecimal 28992369
16 Hexadecimal 5d71481
20 Vigesimal 1ac7di9
36 Base36 1mc329

Cryptographic Hash Functions

md5 50efbafa935cafe1da04371b5087d65e
sha1 ea445e0d494d76d26a2f203b03562f30f40a23c2
sha256 ddbfe482d9ad9a8e1cce84cce797059b5945756bbe3722a82988c01090d51059
sha512 afb609f3719ab2abd9be4bb909fdcdcd3b733e95ee8099c8a41179ba3104135aa7d9d8a6d91ab3952c1ca72e8efa2474b62a9cede2d6452220ca081a31451d48
ripemd-160 860693ebbe119330f3418d8bc64f06d4ca7882bd

97981569 as geometric shapes

Circle

Radius = n
Diameter 195963138
Circumference 615636354.7152
Area 3.0160507984218E+16

Sphere

Radius = n
Volume 3.9402318588409E+24
Surface area 1.2064203193687E+17
Circumference 615636354.7152

Square

Length = n
Perimeter 391926276
Area 9600387863701761
Diagonal 138566863.7424

Cube

Length = n
Surface area 57602327182210566
Volume 9.4066106589406E+23
Space diagonal 169709055.71332

Equilateral Triangle

Length = n
Perimeter 293944707
Area 4.1570898880748E+15
Altitude 84854527.856658

Triangular Pyramid

Length = n
Surface area 4.1570898880748E+15
Volume 1.1085796974864E+23
Height 46188954.580798