102162893 (number)

102162893 is an odd 9-digits composite number following 102162892 and preceding 102162894. In scientific notation, it is written as 1.02162893 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 86936976 positive integers (up to 102162893) that are relatively prime to 102162893.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred sixty-two thousand eight hundred ninety-three

Notation

Scientific notation 1.02162893 × 10^8
Engineering notation 1.02162893 × 10^6

Prime Factorization of 102162893

Prime Factorization 49 × 7 × 149 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102162893
Product of the distinct prime numbers

The prime factorization of 102162893 is 49 × 7 × 149 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102162893)

Multiplication

n×y
n×2 204325786
n×3 306488679
n×4 408651572
n×5 510814465

Division

n÷y
n÷2 51081446.5
n÷3 34054297.666667
n÷3 25540723.25
n÷5 20432578.6

Exponentiation

ny
n2 10437256706129449
n3 1.0663003400818E+24
n4 1.0893632754964E+32
n5 1.1129250375267E+40

Nth Root

y√n
2√n 10107.566126422
3√n 467.48146265635
4√n 100.53639204996
5√n 39.98145883485

Divisors of 102162893

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 -102162892
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 102162893 can be divided by 16 positive divisors. The sum of these divisors (counting 102162893) is 1, the average is 0.0625.

Base conversion 102162893

Base System Value
2 Binary 110000101101110000111001101
3 Ternary 21010020102010212
4 Quaternary 12011232013031
5 Quinary 202123203033
6 Senary 14045412205
8 Octal 605560715
10 Decimal 102162893
12 Duodecimal 2a26a065
16 Hexadecimal 616e1cd
20 Vigesimal 1bia74d
36 Base36 1otpe5

Cryptographic Hash Functions

md5 6977785a0655ca76524e4f1ac9bfde94
sha1 3adc74e0a56159b093f48928d8d333f6770cbdc7
sha256 44bfe0b3faaf78b5d0f72b56e0e027c0030e69789839c159b47d260c6228ac88
sha512 0eec5c60ae3d7ceacc54082266c43b3ef0954d1ef5e271c0f41dcc465a3f4dd055fceb3c8911ccaa7a1dc394c9ceae33d42c295ec43ad993464236fa46ad7507
ripemd-160 3b90932c5991a9f23938645c52d8a6689ce9762d

102162893 as geometric shapes

Circle

Radius = n
Diameter 204325786
Circumference 641908388.23656
Area 3.2789608991607E+16

Sphere

Radius = n
Volume 4.4665084198952E+24
Surface area 1.3115843596643E+17
Circumference 641908388.23656

Square

Length = n
Perimeter 408651572
Area 10437256706129449
Diagonal 144480148.85187

Cube

Length = n
Surface area 62623540236776694
Volume 1.0663003400818E+24
Space diagonal 176951321.32422

Equilateral Triangle

Length = n
Perimeter 306488679
Area 4.5194647266638E+15
Altitude 88475660.662111

Triangular Pyramid

Length = n
Surface area 4.5194647266638E+15
Volume 1.256647002089E+23
Height 48160049.61729