139448959 (number)

139448959 is an odd 9-digits composite number following 139448958 and preceding 139448960. In scientific notation, it is written as 1.39448959 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 128402496 positive integers (up to 139448959) that are relatively prime to 139448959.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million four hundred forty-eight thousand nine hundred fifty-nine

Notation

Scientific notation 1.39448959 × 10^8
Engineering notation 1.39448959 × 10^6

Prime Factorization of 139448959

Prime Factorization 13 × 409 × 26227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139448959
Product of the distinct prime numbers

The prime factorization of 139448959 is 13 × 409 × 26227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139448959)

Multiplication

n×y
n×2 278897918
n×3 418346877
n×4 557795836
n×5 697244795

Division

n÷y
n÷2 69724479.5
n÷3 46482986.333333
n÷3 34862239.75
n÷5 27889791.8

Exponentiation

ny
n2 19446012166183681
n3 2.7117261532756E+24
n4 3.7814738916736E+32
n5 5.2732259767957E+40

Nth Root

y√n
2√n 11808.850875509
3√n 518.56725795293
4√n 108.66853673216
5√n 42.548382550971

Divisors of 139448959

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139448958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139448959 can be divided by 8 positive divisors. The sum of these divisors (counting 139448959) is 1, the average is 0.125.

Base conversion 139448959

Base System Value
2 Binary 1000010011111101001001111111
3 Ternary 100201101202000021
4 Quaternary 20103331021333
5 Quinary 241144331314
6 Senary 21500513011
8 Octal 1023751177
10 Decimal 139448959
12 Duodecimal 3a84b767
16 Hexadecimal 84fd27f
20 Vigesimal 23bb27j
36 Base36 2b0vi7

Cryptographic Hash Functions

md5 5c97df92c35d5b3243a02562874bed1c
sha1 a6b12828e2c0314374c126cb38a8fd86e1749cc1
sha256 d61351e15b31792b761c79a474cc301985ba2faa3014d682e5147c370e75d4a0
sha512 4ecabf1b4de20c6056014184f890d9f8cdbb4293ec2210856c7934556ff75708b31ede7781a1a0ffcf6a849d818c16d1c3ce9b22718bb60960ca6557e5fd9595
ripemd-160 d99bb248bfa52e81ae10e1b9506bbd41ecb3b430

139448959 as geometric shapes

Circle

Radius = n
Diameter 278897918
Circumference 876183650.29029
Area 6.10914489629E+16

Sphere

Radius = n
Volume 1.1358851948904E+25
Surface area 2.443657958516E+17
Circumference 876183650.29029

Square

Length = n
Perimeter 557795836
Area 19446012166183681
Diagonal 197210609.07661

Cube

Length = n
Surface area 116676072997102086
Volume 2.7117261532756E+24
Space diagonal 241532682.05059

Equilateral Triangle

Length = n
Perimeter 418346877
Area 8.4203702691082E+15
Altitude 120766341.02529

Triangular Pyramid

Length = n
Surface area 8.4203702691082E+15
Volume 3.1957999195035E+23
Height 65736869.692203