138282992 (number)

138282992 is an even 9-digits composite number following 138282991 and preceding 138282993. In scientific notation, it is written as 1.38282992 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 30 positive divisors. There are 66027456 positive integers (up to 138282992) that are relatively prime to 138282992.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred eighty-two thousand nine hundred ninety-two

Notation

Scientific notation 1.38282992 × 10^8
Engineering notation 1.38282992 × 10^6

Prime Factorization of 138282992

Prime Factorization 2 × 2 × 2 × 2 × 23 × 613 × 613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28198
Product of the distinct prime numbers

The prime factorization of 138282992 is 2 × 2 × 2 × 2 × 23 × 613 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 92, 2, 690, 537, 3398, 6780, 27545, 66216, 206417, 419124, 1352093, 8600350, 9111793, 74114391, 162120260, 219497317, 3569219872, 4086894148

Basic calculations (n = 138282992)

Multiplication

n×y
n×2 276565984
n×3 414848976
n×4 553131968
n×5 691414960

Division

n÷y
n÷2 69141496
n÷3 46094330.666667
n÷3 34570748
n÷5 27656598.4

Exponentiation

ny
n2 19122185876472064
n3 2.6442730765787E+24
n4 3.6565799269435E+32
n5 5.0564281278489E+40

Nth Root

y√n
2√n 11759.378895163
3√n 517.11792158915
4√n 108.44066993136
5√n 42.476991888479

Divisors of 138282992

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 613, 1226, 2452, 4904, 9808, 14099, 28198, 56396, 112792, 225584, 375769, 751538, 1503076, 3006152, 6012304, 8642687, 17285374, 34570748, 69141496, 138282992

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138282991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138282992 can be divided by 30 positive divisors. The sum of these divisors (counting 138282992) is 1, the average is 0.033333333333333.

Base conversion 138282992

Base System Value
2 Binary 1000001111100000011111110000
3 Ternary 100122012111121022
4 Quaternary 20033200133300
5 Quinary 240400023432
6 Senary 21415515012
8 Octal 1017403760
10 Decimal 138282992
12 Duodecimal 3a388a68
16 Hexadecimal 83e07f0
20 Vigesimal 234579c
36 Base36 2abvu8

Cryptographic Hash Functions

md5 05903b176e7ebf1edfeeee05d87e57f3
sha1 d08ef1b8b257ba63cef852166785a665dec862f3
sha256 3ec768d69344c63adf5d04c73f89978f7fa8721bdcba646df573c8c3aea47a34
sha512 a8716f1c338b248f6ecb703c90db392384ca1eb89ddae5dc9da4cd69f05d4d5af596ee9a109b37fc1081dbeb454012eebdc7313d031efa8f4fc37492e53ade53
ripemd-160 89236f42a877f921957b081e7602753449eee088

138282992 as geometric shapes

Circle

Radius = n
Diameter 276565984
Circumference 868857663.56723
Area 6.0074118670103E+16

Sphere

Radius = n
Volume 1.1076305161953E+25
Surface area 2.4029647468041E+17
Circumference 868857663.56723

Square

Length = n
Perimeter 553131968
Area 19122185876472064
Diagonal 195561682.73193

Cube

Length = n
Surface area 114733115258832384
Volume 2.6442730765787E+24
Space diagonal 239513167.96664

Equilateral Triangle

Length = n
Perimeter 414848976
Area 8.2801493724564E+15
Altitude 119756583.98332

Triangular Pyramid

Length = n
Surface area 8.2801493724564E+15
Volume 3.116305706263E+23
Height 65187227.57731