989875557 (number)

989875557 is an odd 9-digits composite number following 989875556 and preceding 989875558. In scientific notation, it is written as 9.89875557 × 10^8. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 599924520 positive integers (up to 989875557) that are relatively prime to 989875557.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred seventy-five thousand five hundred fifty-seven

Notation

Scientific notation 9.89875557 × 10^8
Engineering notation 9.89875557 × 10^6

Prime Factorization of 989875557

Prime Factorization 9 × 11 × 9998743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989875557
Product of the distinct prime numbers

The prime factorization of 989875557 is 9 × 11 × 9998743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989875557)

Multiplication

n×y
n×2 1979751114
n×3 2969626671
n×4 3959502228
n×5 4949377785

Division

n÷y
n÷2 494937778.5
n÷3 329958519
n÷3 247468889.25
n÷5 197975111.4

Exponentiation

ny
n2 979853618346060249
n3 9.6993314623877E+26
n4 9.6011311338587E+35
n5 9.5039250289584E+44

Nth Root

y√n
2√n 31462.287853874
3√n 996.61373179756
4√n 177.37611973959
5√n 62.967452042145

Divisors of 989875557

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 -989875556
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 989875557 can be divided by 8 positive divisors. The sum of these divisors (counting 989875557) is 1, the average is 0.125.

Base conversion 989875557

Base System Value
2 Binary 111011000000000100110101100101
3 Ternary 2112222121212222200
4 Quaternary 323000010311211
5 Quinary 4011402004212
6 Senary 242120245113
8 Octal 7300046545
10 Decimal 989875557
12 Duodecimal 237610799
16 Hexadecimal 3b004d65
20 Vigesimal f96e8hh
36 Base36 gdcgv9

Cryptographic Hash Functions

md5 cc7d6d5e22704bea2eb22af1db3a8169
sha1 83a39f92ea1e02684ffcf32b1aecc151dad04be7
sha256 b30f40b94e63c2e480318bafcff790c40062f4f2dbdbb7f8064d09a537c19526
sha512 b91eda58af4d61700223b5e41052e03b457b4a60465890522c9617f1a8244217aa6cd8eea05df7739ffadd0a8cbc1476e79b08bc355447694c5d313a5add673c
ripemd-160 0448a863c97dd08e198800717bae7d3eb5111dd2

989875557 as geometric shapes

Circle

Radius = n
Diameter 1979751114
Circumference 6219571555.6786
Area 3.0783009289894E+18

Sphere

Radius = n
Volume 4.0628464622626E+27
Surface area 1.2313203715957E+19
Circumference 6219571555.6786

Square

Length = n
Perimeter 3959502228
Area 979853618346060249
Diagonal 1399895437.771

Cube

Length = n
Surface area 5879121710076361494
Volume 9.6993314623877E+26
Space diagonal 1714514757.8945

Equilateral Triangle

Length = n
Perimeter 2969626671
Area 4.242890627389E+17
Altitude 857257378.94727

Triangular Pyramid

Length = n
Surface area 4.242890627389E+17
Volume 1.1430771750051E+26
Height 466631812.59034