139793988 (number)

139793988 is an even 9-digits composite number following 139793987 and preceding 139793989. In scientific notation, it is written as 1.39793988 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 45924000 positive integers (up to 139793988) that are relatively prime to 139793988.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 1.39793988 × 10^8
Engineering notation 1.39793988 × 10^6

Prime Factorization of 139793988

Prime Factorization 2 × 2 × 3 × 151 × 179 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69896994
Product of the distinct prime numbers

The prime factorization of 139793988 is 2 × 2 × 3 × 151 × 179 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139793988)

Multiplication

n×y
n×2 279587976
n×3 419381964
n×4 559175952
n×5 698969940

Division

n÷y
n÷2 69896994
n÷3 46597996
n÷3 34948497
n÷5 27958797.6

Exponentiation

ny
n2 19542359080944144
n3 2.7319043108532E+24
n4 3.8190379844856E+32
n5 5.3387855017472E+40

Nth Root

y√n
2√n 11823.450765322
3√n 518.9945908458
4√n 108.73569223269
5√n 42.569416653214

Divisors of 139793988

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 -139793987
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 139793988 can be divided by 48 positive divisors. The sum of these divisors (counting 139793988) is 1, the average is 0.020833333333333.

Base conversion 139793988

Base System Value
2 Binary 1000010101010001011001000100
3 Ternary 100202001021022010
4 Quaternary 20111101121010
5 Quinary 241241401423
6 Senary 21512134220
8 Octal 1025213104
10 Decimal 139793988
12 Duodecimal 3a997370
16 Hexadecimal 8551644
20 Vigesimal 23de4j8
36 Base36 2b89qc

Cryptographic Hash Functions

md5 68457d5540277ddb0fd446ecf321be32
sha1 e983c636e74ffb3b6e44b38ae145274db70e784d
sha256 da18ce1ed3242b7ad85c50e05a54ae2c5bf61b779bced065dfe5b9e72fa9d45f
sha512 662884bfe7128a35043d4240b2f57d83fb543ab5ab1c1d9e48ae1f2d096478be4781523ff28174c402c8921721a4a712a15e3c048c1549ad8dc9a50cf898e017
ripemd-160 6c7bf9342b287fc642781fad9b79d2896e468d7d

139793988 as geometric shapes

Circle

Radius = n
Diameter 279587976
Circumference 878351531.43364
Area 6.1394131722508E+16

Sphere

Radius = n
Volume 1.1443374017716E+25
Surface area 2.4557652689003E+17
Circumference 878351531.43364

Square

Length = n
Perimeter 559175952
Area 19542359080944144
Diagonal 197698553.76782

Cube

Length = n
Surface area 117254154485664864
Volume 2.7319043108532E+24
Space diagonal 242130289.80867

Equilateral Triangle

Length = n
Perimeter 419381964
Area 8.4620897069876E+15
Altitude 121065144.90434

Triangular Pyramid

Length = n
Surface area 8.4620897069876E+15
Volume 3.2195801062618E+23
Height 65899517.922607