99897668 (number)

99897668 is an even 8-digits composite number following 99897667 and preceding 99897669. In scientific notation, it is written as 9.9897668 × 10^7. The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors. There are 43679520 positive integers (up to 99897668) that are relatively prime to 99897668.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred ninety-seven thousand six hundred sixty-eight

Notation

Scientific notation 9.9897668 × 10^7
Engineering notation 9.9897668 × 10^6

Prime Factorization of 99897668

Prime Factorization 2 × 2 × 19 × 13 × 101111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49948834
Product of the distinct prime numbers

The prime factorization of 99897668 is 2 × 2 × 19 × 13 × 101111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 11, 2, 245, 153, 2537, 4861, 54959, 47401, 909787, 476238, 4850219, 856290, 83952223, 20563735, 604227231, 769009404, 1677252974, 8726532694

Basic calculations (n = 99897668)

Multiplication

n×y
n×2 199795336
n×3 299693004
n×4 399590672
n×5 499488340

Division

n÷y
n÷2 49948834
n÷3 33299222.666667
n÷3 24974417
n÷5 19979533.6

Exponentiation

ny
n2 9979544071838224
n3 9.9693318047986E+23
n4 9.9591299881761E+31
n5 9.9489386112766E+39

Nth Root

y√n
2√n 9994.88209035
3√n 464.00050163442
4√n 99.974407176787
5√n 39.802565897574

Divisors of 99897668

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 101111, 202222, 404444, 1314443, 1921109, 2628886, 3842218, 5257772, 7684436, 24974417, 49948834, 99897668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99897667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99897668 can be divided by 24 positive divisors. The sum of these divisors (counting 99897668) is 1, the average is 0.041666666666667.

Base conversion 99897668

Base System Value
2 Binary 101111101000101000101000100
3 Ternary 20221222022211122
4 Quaternary 11331011011010
5 Quinary 201033211133
6 Senary 13525053112
8 Octal 575050504
10 Decimal 99897668
12 Duodecimal 29557198
16 Hexadecimal 5f45144
20 Vigesimal 1b47438
36 Base36 1nh5j8

Cryptographic Hash Functions

md5 178be7358be0d4086aff1987fb8ddd39
sha1 c5b9f978e3c88f2960b56b820bbd68c9e0eb3553
sha256 bc7bdf2c77bf0eb1ac0a3152d8d9fe3ef71888dcbf54e37741ed604d182b8372
sha512 50ef20d60cf926513398b1cb21ac7b0a80023cc55942e19ecb7a7a983ace3b8064add3d20ef79ee3bf4bf752dd3e10d283d5998ba783b5972cc80ad52cb8362c
ripemd-160 458b949decdbf51afc6142756b5d5f81f0669ca4

99897668 as geometric shapes

Circle

Radius = n
Diameter 199795336
Circumference 627675559.7991
Area 3.1351662342263E+16

Sphere

Radius = n
Volume 4.1759439412206E+24
Surface area 1.2540664936905E+17
Circumference 627675559.7991

Square

Length = n
Perimeter 399590672
Area 9979544071838224
Diagonal 141276636.93504

Cube

Length = n
Surface area 59877264431029344
Volume 9.9693318047986E+23
Space diagonal 173027836.53365

Equilateral Triangle

Length = n
Perimeter 299693004
Area 4.3212693421991E+15
Altitude 86513918.266824

Triangular Pyramid

Length = n
Surface area 4.3212693421991E+15
Volume 1.174897020512E+23
Height 47092212.311682