98981904 (number)

98981904 is an even 8-digits composite number following 98981903 and preceding 98981905. In scientific notation, it is written as 9.8981904 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 27979776 positive integers (up to 98981904) that are relatively prime to 98981904.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-one thousand nine hundred four

Notation

Scientific notation 9.8981904 × 10^7
Engineering notation 9.8981904 × 10^6

Prime Factorization of 98981904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 97 × 3037

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12372738
Product of the distinct prime numbers

The prime factorization of 98981904 is 2 × 2 × 2 × 2 × 7 × 3 × 97 × 3037. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 90, 84, 987, 380, 5305, 3361, 3277, 24683, 186161, 218214, 3547334, 1919876, 30589489, 65554077, 363296822, 748704066, 1601832585, 7136537975

Basic calculations (n = 98981904)

Multiplication

n×y
n×2 197963808
n×3 296945712
n×4 395927616
n×5 494909520

Division

n÷y
n÷2 49490952
n÷3 32993968
n÷3 24745476
n÷5 19796380.8

Exponentiation

ny
n2 9797417319465216
n3 9.6976702056324E+23
n4 9.5989386131757E+31
n5 9.5012122031125E+39

Nth Root

y√n
2√n 9948.9649712922
3√n 462.57831291372
4√n 99.744498451254
5√n 39.729322644076

Divisors of 98981904

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 3037, 4074, 4656, 5432, 6074, 8148, 9111, 10864, 12148, 16296, 18222, 21259, 24296, 32592, 36444, 42518, 48592, 63777, 72888, 85036, 127554, 145776, 170072, 255108, 294589, 340144, 510216, 589178, 883767, 1020432, 1178356, 1767534, 2062123, 2356712, 3535068, 4124246, 4713424, 6186369, 7070136, 8248492, 12372738, 14140272, 16496984, 24745476, 32993968, 49490952, 98981904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981904 can be divided by 80 positive divisors. The sum of these divisors (counting 98981904) is 1, the average is 0.0125.

Base conversion 98981904

Base System Value
2 Binary 101111001100101100000010000
3 Ternary 20220020210122110
4 Quaternary 11321211200100
5 Quinary 200314410104
6 Senary 13453305320
8 Octal 571454020
10 Decimal 98981904
12 Duodecimal 29195240
16 Hexadecimal 5e65810
20 Vigesimal 1aicef4
36 Base36 1mxixc

Cryptographic Hash Functions

md5 bf0ce2634ca9deea362aee7c09587f2e
sha1 c89c5def8a25ee38596323cf45f58bbce1d8d8ec
sha256 405f335cf9734b8314ff8fb931894b8782c67e61301bd2b873c5ea0ed5c0af87
sha512 1134f62874c7c28d79c57c24be19ed05dac09bb8fbeecd048a7e4679ef21124dbad9ca282c05998b7ed436117b5363f64bdaa62a20e57c520bcc185244c53dbd
ripemd-160 a50f4f59d0cf2de7afbb7dec5c70bd3128f5d9c1

98981904 as geometric shapes

Circle

Radius = n
Diameter 197963808
Circumference 621921644.88946
Area 3.0779494274985E+16

Sphere

Radius = n
Volume 4.0621505966602E+24
Surface area 1.2311797709994E+17
Circumference 621921644.88946

Square

Length = n
Perimeter 395927616
Area 9797417319465216
Diagonal 139981551.06631

Cube

Length = n
Surface area 58784503916791296
Volume 9.6976702056324E+23
Space diagonal 171441686.75791

Equilateral Triangle

Length = n
Perimeter 296945712
Area 4.2424061450673E+15
Altitude 85720843.378953

Triangular Pyramid

Length = n
Surface area 4.2424061450673E+15
Volume 1.1428813940189E+23
Height 46660517.022104