102642318 (number)

102642318 is an even 9-digits composite number following 102642317 and preceding 102642319. In scientific notation, it is written as 1.02642318 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 33560448 positive integers (up to 102642318) that are relatively prime to 102642318.

Interesting facts

Basic properties

Name

Name one hundred two million six hundred forty-two thousand three hundred eighteen

Notation

Scientific notation 1.02642318 × 10^8
Engineering notation 1.02642318 × 10^6

Prime Factorization of 102642318

Prime Factorization 2 × 9 × 107 × 137 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102642318
Product of the distinct prime numbers

The prime factorization of 102642318 is 2 × 9 × 107 × 137 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 88, 98, 629, 853, 194, 4329, 20664, 37394, 298349, 691346, 2747013, 2126587, 89579649, 91300027, 471169562, 80429317, 3017257138, 814242517

Basic calculations (n = 102642318)

Multiplication

n×y
n×2 205284636
n×3 307926954
n×4 410569272
n×5 513211590

Division

n÷y
n÷2 51321159
n÷3 34214106
n÷3 25660579.5
n÷5 20528463.6

Exponentiation

ny
n2 10535445444413124
n3 1.0813825415771E+24
n4 1.1099561071221E+32
n5 1.1392846771326E+40

Nth Root

y√n
2√n 10131.254512646
3√n 468.21157976458
4√n 100.65413311258
5√n 40.018913199835

Divisors of 102642318

1, 2, 9, 18, 107, 137, 214, 274, 389, 778, 963, 1233, 1926, 2466, 3501, 7002, 14659, 29318, 41623, 53293, 83246, 106586, 131931, 263862, 374607, 479637, 749214, 959274, 5702351, 11404702, 51321159, 102642318

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102642317
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102642318 can be divided by 32 positive divisors. The sum of these divisors (counting 102642318) is 1, the average is 0.03125.

Base conversion 102642318

Base System Value
2 Binary 110000111100011001010001110
3 Ternary 21011010202210100
4 Quaternary 12013203022032
5 Quinary 202234023233
6 Senary 14103551530
8 Octal 607431216
10 Decimal 102642318
12 Duodecimal 2a45b5a6
16 Hexadecimal 61e328e
20 Vigesimal 1c1a5fi
36 Base36 1p3zbi

Cryptographic Hash Functions

md5 4aa8e8d6e95102fa90e04fcb3c21c018
sha1 1cea5f89daf6b28fc3ba142789d934587afd27d8
sha256 d5a08f70bffd499d40c589210c2bcd191cd7f7ce95d44ff2b76a13294b9b3e1e
sha512 fa6e112a706c511e97538079f055942b1e008436a51c0f68dfe7e3900e9c4974e34d5481ec9fbfa1416350f78c5fc4b781e0155e70f69afece0fd7c159c540e1
ripemd-160 b5c46d575464f9b560f02ab95b58044113ab7d50

102642318 as geometric shapes

Circle

Radius = n
Diameter 205284636
Circumference 644920704.35245
Area 3.3098078010464E+16

Sphere

Radius = n
Volume 4.5296845977852E+24
Surface area 1.3239231204186E+17
Circumference 644920704.35245

Square

Length = n
Perimeter 410569272
Area 10535445444413124
Diagonal 145158158.18901

Cube

Length = n
Surface area 63212672666478744
Volume 1.0813825415771E+24
Space diagonal 177781709.78264

Equilateral Triangle

Length = n
Perimeter 307926954
Area 4.5619816975234E+15
Altitude 88890854.891321

Triangular Pyramid

Length = n
Surface area 4.5619816975234E+15
Volume 1.2744215470099E+23
Height 48386052.729671