20698741 (number)

20698741 is an odd 8-digits composite number following 20698740 and preceding 20698742. In scientific notation, it is written as 2.0698741 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 16611840 positive integers (up to 20698741) that are relatively prime to 20698741.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand seven hundred forty-one

Notation

Scientific notation 2.0698741 × 10^7
Engineering notation 2.0698741 × 10^6

Prime Factorization of 20698741

Prime Factorization 7 × 17 × 281 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20698741
Product of the distinct prime numbers

The prime factorization of 20698741 is 7 × 17 × 281 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 63, 5, 242, 842, 5844, 3687, 9401, 8595, 992464, 303503, 6162718, 3949288, 94619775, 6004915, 943676864, 515106951, 905803876, 9455952702

Basic calculations (n = 20698741)

Multiplication

n×y
n×2 41397482
n×3 62096223
n×4 82794964
n×5 103493705

Division

n÷y
n÷2 10349370.5
n÷3 6899580.3333333
n÷3 5174685.25
n÷5 4139748.2

Exponentiation

ny
n2 428437878985081
n3 8.8681246917015E+21
n4 1.8355901614923E+29
n5 3.7994405334878E+36

Nth Root

y√n
2√n 4549.5869043244
3√n 274.56677130337
4√n 67.450625677783
5√n 29.052852958383

Divisors of 20698741

1, 7, 17, 119, 281, 619, 1967, 4333, 4777, 10523, 33439, 73661, 173939, 1217573, 2956963, 20698741

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 -20698740
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 20698741 can be divided by 16 positive divisors. The sum of these divisors (counting 20698741) is 1, the average is 0.0625.

Base conversion 20698741

Base System Value
2 Binary 1001110111101011001110101
3 Ternary 1102221121100001
4 Quaternary 1032331121311
5 Quinary 20244324431
6 Senary 2015351301
8 Octal 116753165
10 Decimal 20698741
12 Duodecimal 6b22531
16 Hexadecimal 13bd675
20 Vigesimal 6976h1
36 Base36 cbn91

Cryptographic Hash Functions

md5 ed4053f5a89b1ee2c5b223a950b35daa
sha1 8056e5ead8cf85ff195e19011a91763556fe1361
sha256 366661a2a7de10e1779fb5c21fdd0e2d897ae7b49c5e68f51431072449485672
sha512 b612cba1751fd8b1920c299c5b07b15fdb341d595dc2c76c877845f03f97120256479e42becdb440c74f3cb0e9fdfb6c8bd2e34d33a5872dbfa1bde6e4260b20
ripemd-160 5551838d40dddef8bd3516362a41de573203d746

20698741 as geometric shapes

Circle

Radius = n
Diameter 41397482
Circumference 130054025.32832
Area 1.3459772931391E+15

Sphere

Radius = n
Volume 3.7146713843424E+22
Surface area 5.3839091725565E+15
Circumference 130054025.32832

Square

Length = n
Perimeter 82794964
Area 428437878985081
Diagonal 29272440.246248

Cube

Length = n
Surface area 2570627273910486
Volume 8.8681246917015E+21
Space diagonal 35851271.064709

Equilateral Triangle

Length = n
Perimeter 62096223
Area 1.855190435723E+14
Altitude 17925635.532355

Triangular Pyramid

Length = n
Surface area 1.855190435723E+14
Volume 1.0451185176517E+21
Height 9757480.0820827