107942721 (number)

107942721 is an odd 9-digits composite number following 107942720 and preceding 107942722. In scientific notation, it is written as 1.07942721 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 71928432 positive integers (up to 107942721) that are relatively prime to 107942721.

Interesting facts

Basic properties

Name

Name one hundred seven million nine hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation 1.07942721 × 10^8
Engineering notation 1.07942721 × 10^6

Prime Factorization of 107942721

Prime Factorization 3 × 2543 × 14149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 107942721
Product of the distinct prime numbers

The prime factorization of 107942721 is 3 × 2543 × 14149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 107942721)

Multiplication

n×y
n×2 215885442
n×3 323828163
n×4 431770884
n×5 539713605

Division

n÷y
n÷2 53971360.5
n÷3 35980907
n÷3 26985680.25
n÷5 21588544.2

Exponentiation

ny
n2 11651631016883841
n3 1.2577087560504E+24
n4 1.3576050535361E+32
n5 1.4654358352204E+40

Nth Root

y√n
2√n 10389.548642747
3√n 476.13611112388
4√n 101.92913539684
5√n 40.42394294834

Divisors of 107942721

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 -107942720
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 107942721 can be divided by 8 positive divisors. The sum of these divisors (counting 107942721) is 1, the average is 0.125.

Base conversion 107942721

Base System Value
2 Binary 110011011110001001101000001
3 Ternary 21112010001120120
4 Quaternary 12123301031001
5 Quinary 210113131341
6 Senary 14413330453
8 Octal 633611501
10 Decimal 107942721
12 Duodecimal 30196a29
16 Hexadecimal 66f1341
20 Vigesimal 1decgg1
36 Base36 1s9l4x

Cryptographic Hash Functions

md5 184aa0097949cbbb67b103919972e061
sha1 46502151b95dde2cb4d4cca6831361c5964b289c
sha256 f8c2a567d2977c35756b4252990bdc10ed695d1dea7ebd82a7404e9ac2332094
sha512 1a13826c8769274afb08e8a9fd01f22a14568fb88ef8b5c5900d9fc6fdec3b1682eb040bfd1e3648c7f96492a74d310bef6b2cc03e60e9ddc3d921d3dac8bf93
ripemd-160 d6f6417dfb2443c19ac5903d4b9382943e452b5a

107942721 as geometric shapes

Circle

Radius = n
Diameter 215885442
Circumference 678224118.60419
Area 3.6604678404981E+16

Sphere

Radius = n
Volume 5.2682781178182E+24
Surface area 1.4641871361992E+17
Circumference 678224118.60419

Square

Length = n
Perimeter 431770884
Area 11651631016883841
Diagonal 152654059.99766

Cube

Length = n
Surface area 69909786101303046
Volume 1.2577087560504E+24
Space diagonal 186962277.07923

Equilateral Triangle

Length = n
Perimeter 323828163
Area 5.0453042280721E+15
Altitude 93481138.539616

Triangular Pyramid

Length = n
Surface area 5.0453042280721E+15
Volume 1.4822239836016E+23
Height 50884686.665885