98989994 (number)

98989994 is an even 8-digits composite number following 98989993 and preceding 98989995. In scientific notation, it is written as 9.8989994 × 10^7. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 49494996 positive integers (up to 98989994) that are relatively prime to 98989994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989994 × 10^7
Engineering notation 9.8989994 × 10^6

Prime Factorization of 98989994

Prime Factorization 2 × 49494997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98989994
Product of the distinct prime numbers

The prime factorization of 98989994 is 2 × 49494997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 61, 1, 983, 530, 6576, 5693, 42818, 60682, 386794, 638860, 1610694, 1180959, 62361212, 82578280, 369350028, 972811534, 8332032501, 781555015

Basic calculations (n = 98989994)

Multiplication

n×y
n×2 197979988
n×3 296969982
n×4 395959976
n×5 494949970

Division

n÷y
n÷2 49494997
n÷3 32996664.666667
n÷3 24747498.5
n÷5 19797998.8

Exponentiation

ny
n2 9799018912120036
n3 9.7000482331665E+23
n4 9.6020771640086E+31
n5 9.5050956085275E+39

Nth Root

y√n
2√n 9949.3715379415
3√n 462.59091507112
4√n 99.746536470904
5√n 39.72997205513

Divisors of 98989994

1, 2, 49494997, 98989994

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98989993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98989994 can be divided by 4 positive divisors. The sum of these divisors (counting 98989994) is 1, the average is 0.25.

Base conversion 98989994

Base System Value
2 Binary 101111001100111011110101010
3 Ternary 20220021012202002
4 Quaternary 11321213132222
5 Quinary 200320134434
6 Senary 13453411002
8 Octal 571473652
10 Decimal 98989994
12 Duodecimal 29199a62
16 Hexadecimal 5e677aa
20 Vigesimal 1aideje
36 Base36 1mxp62

Cryptographic Hash Functions

md5 f87fe389cda9f54b46be808cf12a2394
sha1 04241447acc86d92f06900a8e3c724dbd06b89d4
sha256 928f0ebe89a408a4706653f6647b6f68ffbc0199c2d568e52833b7c5c8c27438
sha512 85f274dc67c34cb975d425d038fdf3820adc24732044339227eb4bcfb5a46561fa22dde90fc3e06e796326685ff28cd52496766e102eab293865c9caeb3a101b
ripemd-160 9f8cb63bce793439a8b8c9145b7805023ee02e68

98989994 as geometric shapes

Circle

Radius = n
Diameter 197979988
Circumference 621972475.8586
Area 3.0784525826704E+16

Sphere

Radius = n
Volume 4.0631467025043E+24
Surface area 1.2313810330682E+17
Circumference 621972475.8586

Square

Length = n
Perimeter 395959976
Area 9799018912120036
Diagonal 139992992.05403

Cube

Length = n
Surface area 58794113472720216
Volume 9.7000482331665E+23
Space diagonal 171455699.04894

Equilateral Triangle

Length = n
Perimeter 296969982
Area 4.2430996550301E+15
Altitude 85727849.524469

Triangular Pyramid

Length = n
Surface area 4.2430996550301E+15
Volume 1.1431616472514E+23
Height 46664330.684677