98989857 (number)

98989857 is an odd 8-digits composite number following 98989856 and preceding 98989858. In scientific notation, it is written as 9.8989857 × 10^7. The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors. There are 65993184 positive integers (up to 98989857) that are relatively prime to 98989857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989857 × 10^7
Engineering notation 9.8989857 × 10^6

Prime Factorization of 98989857

Prime Factorization 81 × 1222097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98989857
Product of the distinct prime numbers

The prime factorization of 98989857 is 81 × 1222097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98989857)

Multiplication

n×y
n×2 197979714
n×3 296969571
n×4 395959428
n×5 494949285

Division

n÷y
n÷2 49494928.5
n÷3 32996619
n÷3 24747464.25
n÷5 19797971.4

Exponentiation

ny
n2 9798991788880449
n3 9.7000079592545E+23
n4 9.6020240078546E+31
n5 9.505029834481E+39

Nth Root

y√n
2√n 9949.3646530821
3√n 462.59070166577
4√n 99.746501959127
5√n 39.72996105804

Divisors of 98989857

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 -98989856
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 98989857 can be divided by 4 positive divisors. The sum of these divisors (counting 98989857) is 1, the average is 0.25.

Base conversion 98989857

Base System Value
2 Binary 101111001100111011100100001
3 Ternary 20220021012120000
4 Quaternary 11321213130201
5 Quinary 200320133412
6 Senary 13453410213
8 Octal 571473441
10 Decimal 98989857
12 Duodecimal 29199969
16 Hexadecimal 5e67721
20 Vigesimal 1aidech
36 Base36 1mxp29

Cryptographic Hash Functions

md5 d10691e4d5e099a6b2848e94e04f3416
sha1 3d8073b730344529bcda4c8b113c486a6ac02fd3
sha256 7f335aa06bee5e8edeed556d1256e8ee407fdda57aedd4d423647f0409806a53
sha512 a435bfe7953c1babf3f2cf531020b88788d478468a4900836fd0822fa26b811fa1cd018aebc96dd74362009bc43f5573d1e46981eadf0fbdcae9ef4a31a8bacc
ripemd-160 073166360cd46f514abcbb71afa329c162c2f199

98989857 as geometric shapes

Circle

Radius = n
Diameter 197979714
Circumference 621971615.06221
Area 3.0784440616534E+16

Sphere

Radius = n
Volume 4.0631298326075E+24
Surface area 1.2313776246613E+17
Circumference 621971615.06221

Square

Length = n
Perimeter 395959428
Area 9798991788880449
Diagonal 139992798.30677

Cube

Length = n
Surface area 58793950733282694
Volume 9.7000079592545E+23
Space diagonal 171455461.75798

Equilateral Triangle

Length = n
Perimeter 296969571
Area 4.2430879103228E+15
Altitude 85727730.878989

Triangular Pyramid

Length = n
Surface area 4.2430879103228E+15
Volume 1.1431569009254E+23
Height 46664266.102258