101993894 (number)

101993894 is an even 9-digits composite number following 101993893 and preceding 101993895. In scientific notation, it is written as 1.01993894 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 50981760 positive integers (up to 101993894) that are relatively prime to 101993894.

Interesting facts

Basic properties

Name

Name one hundred one million nine hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 1.01993894 × 10^8
Engineering notation 1.01993894 × 10^6

Prime Factorization of 101993894

Prime Factorization 2 × 10177 × 5011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101993894
Product of the distinct prime numbers

The prime factorization of 101993894 is 2 × 10177 × 5011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 101993894)

Multiplication

n×y
n×2 203987788
n×3 305981682
n×4 407975576
n×5 509969470

Division

n÷y
n÷2 50996947
n÷3 33997964.666667
n÷3 25498473.5
n÷5 20398778.8

Exponentiation

ny
n2 10402754413283236
n3 1.0610174309364E+24
n4 1.0821729938308E+32
n5 1.1037503762245E+40

Nth Root

y√n
2√n 10099.202641793
3√n 467.22354936869
4√n 100.49478912756
5√n 39.968222518429

Divisors of 101993894

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 -101993893
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 101993894 can be divided by 8 positive divisors. The sum of these divisors (counting 101993894) is 1, the average is 0.125.

Base conversion 101993894

Base System Value
2 Binary 110000101000100110110100110
3 Ternary 21002220211022122
4 Quaternary 12011010312212
5 Quinary 202102301034
6 Senary 14042025542
8 Octal 605046646
10 Decimal 101993894
12 Duodecimal 2a1a82b2
16 Hexadecimal 6144da6
20 Vigesimal 1bh94ee
36 Base36 1oq2zq

Cryptographic Hash Functions

md5 36a98732fa1433bae81d1fb9285e508c
sha1 7de72000b67e8e31c3d4918ad83c44bec2cbd750
sha256 9133654aa9bfe82d69674ad7e6dde5b57462dd040f56e9bb973403479739c654
sha512 147b773708eebf71894cba45f2d054849cb35f307b82ee402d4567c3c8d02d22968b3a35dd8db45c069de552b8b60eebe1fceb532aa3a8e335b1a66e5f73e038
ripemd-160 641a54eb17bf2ba1586679df7201dc63e11dc66e

101993894 as geometric shapes

Circle

Radius = n
Diameter 203987788
Circumference 640846536.20283
Area 3.2681216841869E+16

Sphere

Radius = n
Volume 4.4443794218142E+24
Surface area 1.3072486736748E+17
Circumference 640846536.20283

Square

Length = n
Perimeter 407975576
Area 10402754413283236
Diagonal 144241148.17404

Cube

Length = n
Surface area 62416526479699416
Volume 1.0610174309364E+24
Space diagonal 176658606.46979

Equilateral Triangle

Length = n
Perimeter 305981682
Area 4.504524795617E+15
Altitude 88329303.234897

Triangular Pyramid

Length = n
Surface area 4.504524795617E+15
Volume 1.2504210339538E+23
Height 48080382.724681