139718868 (number)

139718868 is an even 9-digits composite number following 139718867 and preceding 139718869. In scientific notation, it is written as 1.39718868 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 43916544 positive integers (up to 139718868) that are relatively prime to 139718868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39718868 × 10^8
Engineering notation 1.39718868 × 10^6

Prime Factorization of 139718868

Prime Factorization 2 × 2 × 3 × 29 × 43 × 9337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69859434
Product of the distinct prime numbers

The prime factorization of 139718868 is 2 × 2 × 3 × 29 × 43 × 9337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139718868)

Multiplication

n×y
n×2 279437736
n×3 419156604
n×4 558875472
n×5 698594340

Division

n÷y
n÷2 69859434
n÷3 46572956
n÷3 34929717
n÷5 27943773.6

Exponentiation

ny
n2 19521362075201424
n3 2.7275026109653E+24
n4 3.8108357727111E+32
n5 5.324456602971E+40

Nth Root

y√n
2√n 11820.273600894
3√n 518.90161150368
4√n 108.72108167644
5√n 42.56484063074

Divisors of 139718868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139718867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139718868 can be divided by 48 positive divisors. The sum of these divisors (counting 139718868) is 1, the average is 0.020833333333333.

Base conversion 139718868

Base System Value
2 Binary 1000010100111111000011010100
3 Ternary 100201220110020220
4 Quaternary 20110333003110
5 Quinary 241232000433
6 Senary 21510354340
8 Octal 1024770324
10 Decimal 139718868
12 Duodecimal 3a95b9b0
16 Hexadecimal 853f0d4
20 Vigesimal 23d4h38
36 Base36 2b6nro

Cryptographic Hash Functions

md5 e1080195e92ca8765a9d1bcbc8dde74a
sha1 ff93a3f5efc50328ae848962f5e54b7540785274
sha256 25b3412f2b5451f2a57de781d1af9e412393fba48e76bdc229fe9f817503a048
sha512 5ac011911214d2aece82a04298992ed739eaf48dc83895d385c89118543c00db99ff4563a663df0f39ad6cfb9728efa2abe2d549a09dcab455b2459bc54be1b4
ripemd-160 43377e3153f12cf12bf03025c039709d1309c4b9

139718868 as geometric shapes

Circle

Radius = n
Diameter 279437736
Circumference 877879538.55336
Area 6.1328167683519E+16

Sphere

Radius = n
Volume 1.1424936220341E+25
Surface area 2.4531267073408E+17
Circumference 877879538.55336

Square

Length = n
Perimeter 558875472
Area 19521362075201424
Diagonal 197592318.04502

Cube

Length = n
Surface area 117128172451208544
Volume 2.7275026109653E+24
Space diagonal 242000178.15201

Equilateral Triangle

Length = n
Perimeter 419156604
Area 8.4529977367993E+15
Altitude 121000089.076

Triangular Pyramid

Length = n
Surface area 8.4529977367993E+15
Volume 3.2143926531959E+23
Height 65864106.015005