99697428 (number)

99697428 is an even 8-digits composite number following 99697427 and preceding 99697429. In scientific notation, it is written as 9.9697428 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 33173760 positive integers (up to 99697428) that are relatively prime to 99697428.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred ninety-seven thousand four hundred twenty-eight

Notation

Scientific notation 9.9697428 × 10^7
Engineering notation 9.9697428 × 10^6

Prime Factorization of 99697428

Prime Factorization 2 × 2 × 3 × 3 × 653 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16616238
Product of the distinct prime numbers

The prime factorization of 99697428 is 2 × 2 × 3 × 3 × 653 × 4241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99697428)

Multiplication

n×y
n×2 199394856
n×3 299092284
n×4 398789712
n×5 498487140

Division

n÷y
n÷2 49848714
n÷3 33232476
n÷3 24924357
n÷5 19939485.6

Exponentiation

ny
n2 9939577149815184
n3 9.9095027724414E+23
n4 9.8795193917128E+31
n5 9.8496267322989E+39

Nth Root

y√n
2√n 9984.8599389275
3√n 463.69027214204
4√n 99.924271020246
5√n 39.786596628432

Divisors of 99697428

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99697427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99697428 can be divided by 36 positive divisors. The sum of these divisors (counting 99697428) is 1, the average is 0.027777777777778.

Base conversion 99697428

Base System Value
2 Binary 101111100010100001100010100
3 Ternary 20221121011011100
4 Quaternary 11330110030110
5 Quinary 201010304203
6 Senary 13520510100
8 Octal 574241424
10 Decimal 99697428
12 Duodecimal 2947b330
16 Hexadecimal 5f14314
20 Vigesimal 1b323b8
36 Base36 1ncv10

Cryptographic Hash Functions

md5 18ea9e0e04c39edf47f8d95275ccbed5
sha1 07199ac9e19e3363c535ff2b38021d6ebfbe55ea
sha256 6eeade7a44dd0370910370242088ece5600e70ffe64fab834750803e261e0181
sha512 58204a1652a14c9d3938d635b761f420d08e03b7d802165b4d1a7c2f4e3397f0e1980adf5cc64cb9283245e39512a00318e03cf2b3a3024666aee002ebfa3a69
ripemd-160 8fb77b6fdc950010a737b38970d90402cbfb48f0

99697428 as geometric shapes

Circle

Radius = n
Diameter 199394856
Circumference 626417414.77319
Area 3.1226102553648E+16

Sphere

Radius = n
Volume 4.1508828147506E+24
Surface area 1.2490441021459E+17
Circumference 626417414.77319

Square

Length = n
Perimeter 398789712
Area 9939577149815184
Diagonal 140993454.81132

Cube

Length = n
Surface area 59637462898891104
Volume 9.9095027724414E+23
Space diagonal 172681010.67994

Equilateral Triangle

Length = n
Perimeter 299092284
Area 4.3039631573076E+15
Altitude 86340505.33997

Triangular Pyramid

Length = n
Surface area 4.3039631573076E+15
Volume 1.16784610143E+23
Height 46997818.270438