104991640 (number)

104991640 is an even 9-digits composite number following 104991639 and preceding 104991641. In scientific notation, it is written as 1.04991640 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 38765952 positive integers (up to 104991640) that are relatively prime to 104991640.

Interesting facts

Basic properties

Name

Name one hundred four million nine hundred ninety-one thousand six hundred forty

Notation

Scientific notation 1.04991640 × 10^8
Engineering notation 1.04991640 × 10^6

Prime Factorization of 104991640

Prime Factorization 2 × 2 × 2 × 5 × 13 × 201907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26247910
Product of the distinct prime numbers

The prime factorization of 104991640 is 2 × 2 × 2 × 5 × 13 × 201907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 104991640)

Multiplication

n×y
n×2 209983280
n×3 314974920
n×4 419966560
n×5 524958200

Division

n÷y
n÷2 52495820
n÷3 34997213.333333
n÷3 26247910
n÷5 20998328

Exponentiation

ny
n2 11023244469889600
n3 1.1573485150146E+24
n4 1.2151191864295E+32
n5 1.275773561787E+40

Nth Root

y√n
2√n 10246.542831609
3√n 471.75687708929
4√n 101.22520847896
5√n 40.200452717097

Divisors of 104991640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -104991639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 104991640 can be divided by 32 positive divisors. The sum of these divisors (counting 104991640) is 1, the average is 0.03125.

Base conversion 104991640

Base System Value
2 Binary 110010000100000101110011000
3 Ternary 21022120010110021
4 Quaternary 12100200232120
5 Quinary 203334213030
6 Senary 14230200224
8 Octal 620405630
10 Decimal 104991640
12 Duodecimal 2b1b3074
16 Hexadecimal 6420b98
20 Vigesimal 1cg3j20
36 Base36 1qic2g

Cryptographic Hash Functions

md5 262de3ff3795041c4d6e579c41add495
sha1 76450ba93ca0f85e0dce1c5c1c333a100021db72
sha256 cd2d4284bf25f3615103fee1b7cc60245a47c777466fc9843bf5c8fd3aebfc31
sha512 1f84e5084f44d0bedd5e00fbf60e083a215ad6f13472b233d6dcb0bcd10cf7efdcaac5332128ac86a4b9239071d218a7a5976a1353c7bc66145e605e65fb881e
ripemd-160 683755de4bdf1b60d637409bc993bc71111922fb

104991640 as geometric shapes

Circle

Radius = n
Diameter 209983280
Circumference 659681929.82469
Area 3.4630543845329E+16

Sphere

Radius = n
Volume 4.8478901232174E+24
Surface area 1.3852217538132E+17
Circumference 659681929.82469

Square

Length = n
Perimeter 419966560
Area 11023244469889600
Diagonal 148480601.22379

Cube

Length = n
Surface area 66139466819337600
Volume 1.1573485150146E+24
Space diagonal 181850854.84998

Equilateral Triangle

Length = n
Perimeter 314974920
Area 4.7732048715254E+15
Altitude 90925427.42499

Triangular Pyramid

Length = n
Surface area 4.7732048715254E+15
Volume 1.3639483052717E+23
Height 49493533.741265