102492221 (number)

102492221 is an odd 9-digits composite number following 102492220 and preceding 102492222. In scientific notation, it is written as 1.02492221 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 94268160 positive integers (up to 102492221) that are relatively prime to 102492221.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred ninety-two thousand two hundred twenty-one

Notation

Scientific notation 1.02492221 × 10^8
Engineering notation 1.02492221 × 10^6

Prime Factorization of 102492221

Prime Factorization 13 × 281 × 28057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102492221
Product of the distinct prime numbers

The prime factorization of 102492221 is 13 × 281 × 28057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 68, 43, 111, 879, 838, 4991, 68350, 34150, 816886, 850173, 923323, 4725270, 32240333, 33126251, 143997154, 834635060, 5811207653, 6027107327

Basic calculations (n = 102492221)

Multiplication

n×y
n×2 204984442
n×3 307476663
n×4 409968884
n×5 512461105

Division

n÷y
n÷2 51246110.5
n÷3 34164073.666667
n÷3 25623055.25
n÷5 20498444.2

Exponentiation

ny
n2 10504655365512841
n3 1.076645459251E+24
n4 1.103477843482E+32
n5 1.1309789500276E+40

Nth Root

y√n
2√n 10123.844180942
3√n 467.98324172344
4√n 100.6173155125
5√n 40.007202171594

Divisors of 102492221

1, 13, 281, 3653, 28057, 364741, 7884017, 102492221

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 -102492220
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 102492221 can be divided by 8 positive divisors. The sum of these divisors (counting 102492221) is 1, the average is 0.125.

Base conversion 102492221

Base System Value
2 Binary 110000110111110100000111101
3 Ternary 21010212010220012
4 Quaternary 12012332200331
5 Quinary 202214222341
6 Senary 14100433005
8 Octal 606764075
10 Decimal 102492221
12 Duodecimal 2a3a8765
16 Hexadecimal 61be83d
20 Vigesimal 1c0bab1
36 Base36 1p0ri5

Cryptographic Hash Functions

md5 db6ac3942d849ae0061256b32b42a45f
sha1 e83279408c43068eb80f2afd3d01e6f0195e8b68
sha256 999b681832a2b234ef193a6aca0dd7f7b7d45164a744675c9367bbb3e6d412ab
sha512 bbfbed52389dcb72d51622355db9c698e13f1eefabaa7ba2ab9706cd7143f36320f811ee1aaa188a990aa15c42843cb940ca03388ce03ecb39c336b47db20a29
ripemd-160 c6181f63d40c54e6b7592f2ac5aab5cdc69212ce

102492221 as geometric shapes

Circle

Radius = n
Diameter 204984442
Circumference 643977617.0874
Area 3.3001348124788E+16

Sphere

Radius = n
Volume 4.5098419537382E+24
Surface area 1.3200539249915E+17
Circumference 643977617.0874

Square

Length = n
Perimeter 409968884
Area 10504655365512841
Diagonal 144945888.97594

Cube

Length = n
Surface area 63027932193077046
Volume 1.076645459251E+24
Space diagonal 177521734.15258

Equilateral Triangle

Length = n
Perimeter 307476663
Area 4.5486492022673E+15
Altitude 88760867.076289

Triangular Pyramid

Length = n
Surface area 4.5486492022673E+15
Volume 1.2688388419501E+23
Height 48315296.325314