99842988 (number)

99842988 is an even 8-digits composite number following 99842987 and preceding 99842989. In scientific notation, it is written as 9.9842988 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 72 positive divisors. There are 28377216 positive integers (up to 99842988) that are relatively prime to 99842988.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred forty-two thousand nine hundred eighty-eight

Notation

Scientific notation 9.9842988 × 10^7
Engineering notation 9.9842988 × 10^6

Prime Factorization of 99842988

Prime Factorization 2 × 2 × 3 × 7 × 7 × 277 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7131642
Product of the distinct prime numbers

The prime factorization of 99842988 is 2 × 2 × 3 × 7 × 7 × 277 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 44, 37, 759, 973, 6265, 4275, 37025, 13549, 195227, 62516, 8486093, 2964344, 92232081, 4221396, 626860601, 868054858, 4539459967, 730683921

Basic calculations (n = 99842988)

Multiplication

n×y
n×2 199685976
n×3 299528964
n×4 399371952
n×5 499214940

Division

n÷y
n÷2 49921494
n÷3 33280996
n÷3 24960747
n÷5 19968597.6

Exponentiation

ny
n2 9968622252768144
n3 9.9529703195966E+23
n4 9.9373429618384E+31
n5 9.9217401409072E+39

Nth Root

y√n
2√n 9992.1463159824
3√n 463.91582772604
4√n 99.960723866839
5√n 39.798207675777

Divisors of 99842988

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 613, 831, 1108, 1226, 1662, 1839, 1939, 2452, 3324, 3678, 3878, 4291, 5817, 7356, 7756, 8582, 11634, 12873, 13573, 17164, 23268, 25746, 27146, 30037, 40719, 51492, 54292, 60074, 81438, 90111, 120148, 162876, 169801, 180222, 339602, 360444, 509403, 679204, 1018806, 1188607, 2037612, 2377214, 3565821, 4754428, 7131642, 8320249, 14263284, 16640498, 24960747, 33280996, 49921494, 99842988

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99842987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99842988 can be divided by 72 positive divisors. The sum of these divisors (counting 99842988) is 1, the average is 0.013888888888889.

Base conversion 99842988

Base System Value
2 Binary 101111100110111101110101100
3 Ternary 20221212112211110
4 Quaternary 11330313232230
5 Quinary 201024433423
6 Senary 13523552020
8 Octal 574675654
10 Decimal 99842988
12 Duodecimal 2952b610
16 Hexadecimal 5f37bac
20 Vigesimal 1b40798
36 Base36 1nfzcc

Cryptographic Hash Functions

md5 2c7bce70ab2d204d3e62d0c6bcf67b34
sha1 38c148b486d7cff203b743a5c7720ec21a250be4
sha256 8525ddbf7da9e9494dca5532ddbf22069315e351b9f895c20e01637240d0d9ed
sha512 bd7eaa399f8a052e51533216450096982168f1a07c78ca2a7112cfb8bac850dd70de489b288da595cb787530cdbeee670435217f8b63ccc49c33f3ab01fb5d3c
ripemd-160 ed0b06f0167e1435d0610eba52367e82a51380b6

99842988 as geometric shapes

Circle

Radius = n
Diameter 199685976
Circumference 627331995.22651
Area 3.1317350435708E+16

Sphere

Radius = n
Volume 4.1690904583256E+24
Surface area 1.2526940174283E+17
Circumference 627331995.22651

Square

Length = n
Perimeter 399371952
Area 9968622252768144
Diagonal 141199307.73745

Cube

Length = n
Surface area 59811733516608864
Volume 9.9529703195966E+23
Space diagonal 172933127.99549

Equilateral Triangle

Length = n
Perimeter 299528964
Area 4.316540055814E+15
Altitude 86466563.997745

Triangular Pyramid

Length = n
Surface area 4.316540055814E+15
Volume 1.1729688009892E+23
Height 47066435.912485