139856968 (number)

139856968 is an even 9-digits composite number following 139856967 and preceding 139856969. In scientific notation, it is written as 1.39856968 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 69877248 positive integers (up to 139856968) that are relatively prime to 139856968.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 1.39856968 × 10^8
Engineering notation 1.39856968 × 10^6

Prime Factorization of 139856968

Prime Factorization 2 × 2 × 2 × 1553 × 11257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34964242
Product of the distinct prime numbers

The prime factorization of 139856968 is 2 × 2 × 2 × 1553 × 11257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139856968)

Multiplication

n×y
n×2 279713936
n×3 419570904
n×4 559427872
n×5 699284840

Division

n÷y
n÷2 69928484
n÷3 46618989.333333
n÷3 34964242
n÷5 27971393.6

Exponentiation

ny
n2 19559971498153024
n3 2.7355983078981E+24
n4 3.8259248500856E+32
n5 5.3508224932882E+40

Nth Root

y√n
2√n 11826.113816466
3√n 519.07251830753
4√n 108.74793706763
5√n 42.573251637663

Divisors of 139856968

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 -139856967
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 139856968 can be divided by 16 positive divisors. The sum of these divisors (counting 139856968) is 1, the average is 0.0625.

Base conversion 139856968

Base System Value
2 Binary 1000010101100000110001001000
3 Ternary 100202011110200201
4 Quaternary 20111200301020
5 Quinary 241300410333
6 Senary 21513341544
8 Octal 1025406110
10 Decimal 139856968
12 Duodecimal 3aa078b4
16 Hexadecimal 8560c48
20 Vigesimal 23e2288
36 Base36 2b9mbs

Cryptographic Hash Functions

md5 6e995558e962842b3e7d6fe498cc7a10
sha1 17a675ca57f48c7aa19a0bda7ab343ac47a7f831
sha256 52db91851196abbba34e57c2f176f2a5486e840cfc59b07c8eaee4bc1e6b5985
sha512 10f88d10d78e1cd23402b00225bd2a7630d49fddcf80ddbe18e6056cb0ed1354578b1e16714364f0d584cfcbaf267c7eb978e50452304eab181111c438c98f9c
ripemd-160 c15457629b548d4bc53bdcb952c08b1dae38fb98

139856968 as geometric shapes

Circle

Radius = n
Diameter 279713936
Circumference 878747246.44429
Area 6.1449462763023E+16

Sphere

Radius = n
Volume 1.1458847396354E+25
Surface area 2.4579785105209E+17
Circumference 878747246.44429

Square

Length = n
Perimeter 559427872
Area 19559971498153024
Diagonal 197787620.93798

Cube

Length = n
Surface area 117359828988918144
Volume 2.7355983078981E+24
Space diagonal 242239374.36853

Equilateral Triangle

Length = n
Perimeter 419570904
Area 8.46971610735E+15
Altitude 121119687.18427

Triangular Pyramid

Length = n
Surface area 8.46971610735E+15
Volume 3.2239335235287E+23
Height 65929206.979327