139718865 (number)

139718865 is an odd 9-digits composite number following 139718864 and preceding 139718866. In scientific notation, it is written as 1.39718865 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 61301760 positive integers (up to 139718865) that are relatively prime to 139718865.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred eighteen thousand eight hundred sixty-five

Notation

Scientific notation 1.39718865 × 10^8
Engineering notation 1.39718865 × 10^6

Prime Factorization of 139718865

Prime Factorization 15 × 143 × 53 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139718865
Product of the distinct prime numbers

The prime factorization of 139718865 is 15 × 143 × 53 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 69, 70, 931, 12, 1026, 5951, 67726, 66795, 203239, 572525, 2893461, 8739683, 27133917, 30828047, 169792450, 290685511, 3896505687, 79604236

Basic calculations (n = 139718865)

Multiplication

n×y
n×2 279437730
n×3 419156595
n×4 558875460
n×5 698594325

Division

n÷y
n÷2 69859432.5
n÷3 46572955
n÷3 34929716.25
n÷5 27943773

Exponentiation

ny
n2 19521361236888225
n3 2.727502435273E+24
n4 3.8108354454108E+32
n5 5.3244560313457E+40

Nth Root

y√n
2√n 11820.273473994
3√n 518.90160778979
4√n 108.72108109283
5√n 42.564840447952

Divisors of 139718865

1, 15, 53, 143, 795, 1229, 2145, 7579, 18435, 65137, 113685, 175747, 977055, 2636205, 9314591, 139718865

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 -139718864
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 139718865 can be divided by 16 positive divisors. The sum of these divisors (counting 139718865) is 1, the average is 0.0625.

Base conversion 139718865

Base System Value
2 Binary 1000010100111111000011010001
3 Ternary 100201220110020210
4 Quaternary 20110333003101
5 Quinary 241232000430
6 Senary 21510354333
8 Octal 1024770321
10 Decimal 139718865
12 Duodecimal 3a95b9a9
16 Hexadecimal 853f0d1
20 Vigesimal 23d4h35
36 Base36 2b6nrl

Cryptographic Hash Functions

md5 6497e21402b5764decc3c684765dae78
sha1 26f89eaaee86f4b22c69a228e69ca7e87bdeddf7
sha256 1e846320c252859a125a56df8af990508eeb8f23ee6ddee20d4641b9b54ad869
sha512 c49af45176baff3b218b3fa144462dfdd297300a5ac3660b2c3f9dd1cc0e9b377b046730a151810627b7cae6d29bf27b718fc7dc67bde47b1f9b374c19263800
ripemd-160 c775708cf59d6e4174966b9be2bb129ca7a4881a

139718865 as geometric shapes

Circle

Radius = n
Diameter 279437730
Circumference 877879519.70381
Area 6.1328165049881E+16

Sphere

Radius = n
Volume 1.1424935484403E+25
Surface area 2.4531266019952E+17
Circumference 877879519.70381

Square

Length = n
Perimeter 558875460
Area 19521361236888225
Diagonal 197592313.80238

Cube

Length = n
Surface area 117128167421329350
Volume 2.727502435273E+24
Space diagonal 242000172.95586

Equilateral Triangle

Length = n
Perimeter 419156595
Area 8.452997373799E+15
Altitude 121000086.47793

Triangular Pyramid

Length = n
Surface area 8.452997373799E+15
Volume 3.2143924461406E+23
Height 65864104.600792