100989890 (number)

100989890 is an even 9-digits composite number following 100989889 and preceding 100989891. In scientific notation, it is written as 1.00989890 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 39002880 positive integers (up to 100989890) that are relatively prime to 100989890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00989890 × 10^8
Engineering notation 1.00989890 × 10^6

Prime Factorization of 100989890

Prime Factorization 2 × 5 × 29 × 348241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100989890
Product of the distinct prime numbers

The prime factorization of 100989890 is 2 × 5 × 29 × 348241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 59, 66, 651, 530, 6174, 4013, 29387, 24466, 921997, 957358, 7101248, 2236586, 79901790, 84736548, 974290037, 517679026, 5069679928, 8802380525

Basic calculations (n = 100989890)

Multiplication

n×y
n×2 201979780
n×3 302969670
n×4 403959560
n×5 504949450

Division

n÷y
n÷2 50494945
n÷3 33663296.666667
n÷3 25247472.5
n÷5 20197978

Exponentiation

ny
n2 10198957882212100
n3 1.0299916346392E+24
n4 1.0401874188314E+32
n5 1.0504841300716E+40

Nth Root

y√n
2√n 10049.372617233
3√n 465.68541152719
4√n 100.24655912915
5√n 39.889223279046

Divisors of 100989890

1, 2, 5, 10, 29, 58, 145, 290, 348241, 696482, 1741205, 3482410, 10098989, 20197978, 50494945, 100989890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100989889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100989890 can be divided by 16 positive divisors. The sum of these divisors (counting 100989890) is 1, the average is 0.0625.

Base conversion 100989890

Base System Value
2 Binary 110000001001111101111000010
3 Ternary 21001000211002022
4 Quaternary 12001033233002
5 Quinary 201323134030
6 Senary 14004321442
8 Octal 601175702
10 Decimal 100989890
12 Duodecimal 299a3282
16 Hexadecimal 604fbc2
20 Vigesimal 1bb3eea
36 Base36 1o4kaq

Cryptographic Hash Functions

md5 91810355c28510722ffba646e821dfa5
sha1 2ba6d7c24c994fec09a02eedae309e56a92596d1
sha256 b6e001dc5d3cd3d4e28b28be5e3dea3147f2e450f0c372f8adb4a108f80703bf
sha512 960b3ce2ef87d8250e73612434ec22edfee93afde10a53e93164679a4820c5a43c152c4471de766669a6d286cad99ec6baa7441624451f6a497c1fa3a29d568c
ripemd-160 fa350dcc7ec8f87fadf443a0c944c490f8d705cd

100989890 as geometric shapes

Circle

Radius = n
Diameter 201979780
Circumference 634538193.02168
Area 3.2040971157029E+16

Sphere

Radius = n
Volume 4.3144188701887E+24
Surface area 1.2816388462812E+17
Circumference 634538193.02168

Square

Length = n
Perimeter 403959560
Area 10198957882212100
Diagonal 142821272.10057

Cube

Length = n
Surface area 61193747293272600
Volume 1.0299916346392E+24
Space diagonal 174919620.53079

Equilateral Triangle

Length = n
Perimeter 302969670
Area 4.4162783090616E+15
Altitude 87459810.265396

Triangular Pyramid

Length = n
Surface area 4.4162783090616E+15
Volume 1.2138567823647E+23
Height 47607090.700189