98989997 (number)

98989997 is an odd 8-digits composite number following 98989996 and preceding 98989998. In scientific notation, it is written as 9.8989997 × 10^7. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 92921344 positive integers (up to 98989997) that are relatively prime to 98989997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989997 × 10^7
Engineering notation 9.8989997 × 10^6

Prime Factorization of 98989997

Prime Factorization 17 × 389 × 14969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98989997
Product of the distinct prime numbers

The prime factorization of 98989997 is 17 × 389 × 14969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98989997)

Multiplication

n×y
n×2 197979994
n×3 296969991
n×4 395959988
n×5 494949985

Division

n÷y
n÷2 49494998.5
n÷3 32996665.666667
n÷3 24747499.25
n÷5 19797999.4

Exponentiation

ny
n2 9799019506060009
n3 9.7000491150782E+23
n4 9.6020783280145E+31
n5 9.5050970488392E+39

Nth Root

y√n
2√n 9949.3716887048
3√n 462.59091974423
4√n 99.746537226636
5√n 39.729972295942

Divisors of 98989997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98989996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98989997 can be divided by 8 positive divisors. The sum of these divisors (counting 98989997) is 1, the average is 0.125.

Base conversion 98989997

Base System Value
2 Binary 101111001100111011110101101
3 Ternary 20220021012202012
4 Quaternary 11321213132231
5 Quinary 200320134442
6 Senary 13453411005
8 Octal 571473655
10 Decimal 98989997
12 Duodecimal 29199a65
16 Hexadecimal 5e677ad
20 Vigesimal 1aidejh
36 Base36 1mxp65

Cryptographic Hash Functions

md5 4ebaa3e89816843e91f7017e60624712
sha1 5f5cb430aeb8ff9327301f50ee17866bd09e3b95
sha256 3d01a7083e427d984ba28d73d60d73a358569c439a363e9fbf60cfe08d47132f
sha512 9c0d17b094e694b90b5a363d5fda0b49fab200f974f1e39fe9dcfd3993eaa287832f07e2ffddb3df26502f6d43977ad4d71825dbc2f658f01992fa7dc2409a56
ripemd-160 d3259bacf1fcb55d36d86bfff9b7f5b2eb52c49d

98989997 as geometric shapes

Circle

Radius = n
Diameter 197979994
Circumference 621972494.70815
Area 3.0784527692621E+16

Sphere

Radius = n
Volume 4.0631470719187E+24
Surface area 1.2313811077048E+17
Circumference 621972494.70815

Square

Length = n
Perimeter 395959988
Area 9799019506060009
Diagonal 139992996.29667

Cube

Length = n
Surface area 58794117036360054
Volume 9.7000491150782E+23
Space diagonal 171455704.24509

Equilateral Triangle

Length = n
Perimeter 296969991
Area 4.2430999122136E+15
Altitude 85727852.122545

Triangular Pyramid

Length = n
Surface area 4.2430999122136E+15
Volume 1.1431617511857E+23
Height 46664332.098891