139793940 (number)

139793940 is an even 9-digits composite number following 139793939 and preceding 139793941. In scientific notation, it is written as 1.39793940 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 31276800 positive integers (up to 139793940) that are relatively prime to 139793940.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred ninety-three thousand nine hundred forty

Notation

Scientific notation 1.39793940 × 10^8
Engineering notation 1.39793940 × 10^6

Prime Factorization of 139793940

Prime Factorization 2 × 2 × 33 × 15 × 13 × 5431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69896970
Product of the distinct prime numbers

The prime factorization of 139793940 is 2 × 2 × 33 × 15 × 13 × 5431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139793940)

Multiplication

n×y
n×2 279587880
n×3 419381820
n×4 559175760
n×5 698969700

Division

n÷y
n÷2 69896970
n÷3 46597980
n÷3 34948485
n÷5 27958788

Exponentiation

ny
n2 19542345660723600
n3 2.7319014967545E+24
n4 3.819032739232E+32
n5 5.3387763360624E+40

Nth Root

y√n
2√n 11823.448735458
3√n 518.99453144471
4√n 108.73568289875
5√n 42.569413729866

Divisors of 139793940

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 -139793939
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 139793940 can be divided by 48 positive divisors. The sum of these divisors (counting 139793940) is 1, the average is 0.020833333333333.

Base conversion 139793940

Base System Value
2 Binary 1000010101010001011000010100
3 Ternary 100202001021020100
4 Quaternary 20111101120110
5 Quinary 241241401230
6 Senary 21512134100
8 Octal 1025213024
10 Decimal 139793940
12 Duodecimal 3a997330
16 Hexadecimal 8551614
20 Vigesimal 23de4h0
36 Base36 2b89p0

Cryptographic Hash Functions

md5 15375975c33426a93216569f093926b2
sha1 0d37550f04d3f02385f1231d6348ce0125f588bb
sha256 f0436fd7faccd928ed94b19b05b31feea05bb041dfd406172b4179b04a34d609
sha512 6ad4bdbd2657dcf37def4503422a4306cfc3a839306d6e2f2f92edf5220c3bca95b416e3d44a2be3dc425344c868941312d234713877ae0c882329fe75e4e12b
ripemd-160 faab1aaf8bef53cf1f0631514d03d5ceeca696c7

139793940 as geometric shapes

Circle

Radius = n
Diameter 279587880
Circumference 878351229.84074
Area 6.1394089561642E+16

Sphere

Radius = n
Volume 1.1443362230046E+25
Surface area 2.4557635824657E+17
Circumference 878351229.84074

Square

Length = n
Perimeter 559175760
Area 19542345660723600
Diagonal 197698485.88557

Cube

Length = n
Surface area 117254073964341600
Volume 2.7319014967545E+24
Space diagonal 242130206.67024

Equilateral Triangle

Length = n
Perimeter 419381820
Area 8.4620838958616E+15
Altitude 121065103.33512

Triangular Pyramid

Length = n
Surface area 8.4620838958616E+15
Volume 3.2195767898146E+23
Height 65899495.29519