138707910 (number)

138707910 is an even 9-digits composite number following 138707909 and preceding 138707911. In scientific notation, it is written as 1.38707910 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 33625440 positive integers (up to 138707910) that are relatively prime to 138707910.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred seven thousand nine hundred ten

Notation

Scientific notation 1.38707910 × 10^8
Engineering notation 1.38707910 × 10^6

Prime Factorization of 138707910

Prime Factorization 2 × 99 × 15 × 46703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138707910
Product of the distinct prime numbers

The prime factorization of 138707910 is 2 × 99 × 15 × 46703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 43, 93, 689, 234, 5740, 5523, 14950, 45845, 598872, 605633, 5340040, 2566488, 53600236, 31303367, 267421035, 667447906, 2472801948, 503643429

Basic calculations (n = 138707910)

Multiplication

n×y
n×2 277415820
n×3 416123730
n×4 554831640
n×5 693539550

Division

n÷y
n÷2 69353955
n÷3 46235970
n÷3 34676977.5
n÷5 27741582

Exponentiation

ny
n2 19239884296568100
n3 2.6687241394188E+24
n4 3.7017314774533E+32
n5 5.1345943661876E+40

Nth Root

y√n
2√n 11777.432232877
3√n 517.64704915887
4√n 108.5238786299
5√n 42.503064645811

Divisors of 138707910

1, 2, 15, 30, 99, 198, 1485, 2970, 46703, 93406, 700545, 1401090, 4623597, 9247194, 69353955, 138707910

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 -138707909
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 138707910 can be divided by 16 positive divisors. The sum of these divisors (counting 138707910) is 1, the average is 0.0625.

Base conversion 138707910

Base System Value
2 Binary 1000010001001000001111000110
3 Ternary 100200000002111000
4 Quaternary 20101020033012
5 Quinary 241002123120
6 Senary 21432554130
8 Octal 1021101706
10 Decimal 138707910
12 Duodecimal 3a552946
16 Hexadecimal 84483c6
20 Vigesimal 236i9fa
36 Base36 2akzpi

Cryptographic Hash Functions

md5 8cb74d93db304aa5e8de2320dfc99244
sha1 180391200ce1feac2eb769e04127c833034a56a9
sha256 8baf17009749d011c96c8110a15f4a272367e505a5addcd301f5cce1e339c439
sha512 7d812d16339199aadc80b9bc85fd8b43043498ac53fa6e89a6050d5813d4a6706f6bbbb08ca0afd1a64d87bc57b5e7fab98761423582c8f828d8c2a42698ea3c
ripemd-160 b784871b66fdded1e8381cc0715cdd0d6e03bfd6

138707910 as geometric shapes

Circle

Radius = n
Diameter 277415820
Circumference 871527502.10159
Area 6.0443879162016E+16

Sphere

Radius = n
Volume 1.1178725534474E+25
Surface area 2.4177551664806E+17
Circumference 871527502.10159

Square

Length = n
Perimeter 554831640
Area 19239884296568100
Diagonal 196162607.53043

Cube

Length = n
Surface area 115439305779408600
Volume 2.6687241394188E+24
Space diagonal 240249147.53169

Equilateral Triangle

Length = n
Perimeter 416123730
Area 8.3311142833506E+15
Altitude 120124573.76585

Triangular Pyramid

Length = n
Surface area 8.3311142833506E+15
Volume 3.1451215601654E+23
Height 65387535.843476