139791331 (number)

139791331 is an odd 9-digits composite number following 139791330 and preceding 139791332. In scientific notation, it is written as 1.39791331 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 139088664 positive integers (up to 139791331) that are relatively prime to 139791331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39791331 × 10^8
Engineering notation 1.39791331 × 10^6

Prime Factorization of 139791331

Prime Factorization 199 × 702469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139791331
Product of the distinct prime numbers

The prime factorization of 139791331 is 199 × 702469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 61, 99, 174, 482, 5358, 716, 60016, 42530, 311583, 502341, 9343569, 3503227, 76189621, 98657513, 707241248, 861406752, 8015795834, 5964725773

Basic calculations (n = 139791331)

Multiplication

n×y
n×2 279582662
n×3 419373993
n×4 559165324
n×5 698956655

Division

n÷y
n÷2 69895665.5
n÷3 46597110.333333
n÷3 34947832.75
n÷5 27958266.2

Exponentiation

ny
n2 19541616222751561
n3 2.7317485416696E+24
n4 3.8187476459731E+32
n5 5.3382781618369E+40

Nth Root

y√n
2√n 11823.338403344
3√n 518.99130272784
4√n 108.73517555669
5√n 42.569254832521

Divisors of 139791331

1, 199, 702469, 139791331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139791330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139791331 can be divided by 4 positive divisors. The sum of these divisors (counting 139791331) is 1, the average is 0.25.

Base conversion 139791331

Base System Value
2 Binary 1000010101010000101111100011
3 Ternary 100202001010122201
4 Quaternary 20111100233203
5 Quinary 241241310311
6 Senary 21512114031
8 Octal 1025205743
10 Decimal 139791331
12 Duodecimal 3a995917
16 Hexadecimal 8550be3
20 Vigesimal 23ddi6b
36 Base36 2b87oj

Cryptographic Hash Functions

md5 628d01bcd68e29b008f3f23d9a20b211
sha1 00e1def054378ba1dc23f4ddebd739a955a3df14
sha256 5f4e02149b5ceb0652c697a1fba9bc37c2f8772c1a7fd995c9a56fdcfc727b5c
sha512 85261cf320f2d18d43db300f53429ec465c0fdc0c437082213302d8f1059ebee0292003679282e405083a9fe4dc37eef8dbdd02a0a29f999660e9361cf80e3d6
ripemd-160 7d6acf981ee48f02595fed0bd3943f907dd7ea58

139791331 as geometric shapes

Circle

Radius = n
Diameter 279582662
Circumference 878334837.01028
Area 6.1391797964667E+16

Sphere

Radius = n
Volume 1.1442721533285E+25
Surface area 2.4556719185867E+17
Circumference 878334837.01028

Square

Length = n
Perimeter 559165324
Area 19541616222751561
Diagonal 197694796.20239

Cube

Length = n
Surface area 117249697336509366
Volume 2.7317485416696E+24
Space diagonal 242125687.74968

Equilateral Triangle

Length = n
Perimeter 419373993
Area 8.4617680399545E+15
Altitude 121062843.87484

Triangular Pyramid

Length = n
Surface area 8.4617680399545E+15
Volume 3.2193965305184E+23
Height 65898265.400795