138703072 (number)

138703072 is an even 9-digits composite number following 138703071 and preceding 138703073. In scientific notation, it is written as 1.38703072 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 69199104 positive integers (up to 138703072) that are relatively prime to 138703072.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred three thousand seventy-two

Notation

Scientific notation 1.38703072 × 10^8
Engineering notation 1.38703072 × 10^6

Prime Factorization of 138703072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 479 × 9049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8668942
Product of the distinct prime numbers

The prime factorization of 138703072 is 2 × 2 × 2 × 2 × 2 × 479 × 9049. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 88, 57, 386, 244, 5078, 2818, 16883, 55230, 317798, 818313, 166113, 5530510, 95940144, 32957246, 944836813, 393281630, 9408979878, 8027758416

Basic calculations (n = 138703072)

Multiplication

n×y
n×2 277406144
n×3 416109216
n×4 554812288
n×5 693515360

Division

n÷y
n÷2 69351536
n÷3 46234357.333333
n÷3 34675768
n÷5 27740614.4

Exponentiation

ny
n2 19238542182237184
n3 2.6684449014779E+24
n4 3.7012150529772E+32
n5 5.1336989798058E+40

Nth Root

y√n
2√n 11777.226838267
3√n 517.64103074328
4√n 108.5229323151
5√n 42.502768148379

Divisors of 138703072

1, 2, 4, 8, 16, 32, 479, 958, 1916, 3832, 7664, 9049, 15328, 18098, 36196, 72392, 144784, 289568, 4334471, 8668942, 17337884, 34675768, 69351536, 138703072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138703071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138703072 can be divided by 24 positive divisors. The sum of these divisors (counting 138703072) is 1, the average is 0.041666666666667.

Base conversion 138703072

Base System Value
2 Binary 1000010001000111000011100000
3 Ternary 100122222211211211
4 Quaternary 20101013003200
5 Quinary 241001444242
6 Senary 21432515504
8 Octal 1021070340
10 Decimal 138703072
12 Duodecimal 3a54bb94
16 Hexadecimal 84470e0
20 Vigesimal 236hhdc
36 Base36 2akvz4

Cryptographic Hash Functions

md5 8cf6c252abbe1839a3a42193d726cc04
sha1 ce65b74a9cb00f9ccc837a233cb86884ffb07938
sha256 d9ed6cf2ce3519dc085d4769b051f6e790489567f1babf858ffd36c66c9f9e71
sha512 155dcf5c0769b911d14257bf0a655fd62922ab8f85c79d57fb087e024af91b7e6d7fc9b9cc907cbc7c8b9f9964b12a0a253b283a6f49359ca85b4f8cac5d802e
ripemd-160 2da670f8b69c83861c7f233ae11f4185942deb75

138703072 as geometric shapes

Circle

Radius = n
Diameter 277406144
Circumference 871497104.05107
Area 6.0439662785494E+16

Sphere

Radius = n
Volume 1.1177555865323E+25
Surface area 2.4175865114197E+17
Circumference 871497104.05107

Square

Length = n
Perimeter 554812288
Area 19238542182237184
Diagonal 196155765.56521

Cube

Length = n
Surface area 115431253093423104
Volume 2.6684449014779E+24
Space diagonal 240240767.86988

Equilateral Triangle

Length = n
Perimeter 416109216
Area 8.330533130798E+15
Altitude 120120383.93494

Triangular Pyramid

Length = n
Surface area 8.330533130798E+15
Volume 3.1447924750961E+23
Height 65385255.188404