139968147 (number)

139968147 is an odd 9-digits composite number following 139968146 and preceding 139968148. In scientific notation, it is written as 1.39968147 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 84829160 positive integers (up to 139968147) that are relatively prime to 139968147.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand one hundred forty-seven

Notation

Scientific notation 1.39968147 × 10^8
Engineering notation 1.39968147 × 10^6

Prime Factorization of 139968147

Prime Factorization 3 × 11 × 4241459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139968147
Product of the distinct prime numbers

The prime factorization of 139968147 is 3 × 11 × 4241459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139968147)

Multiplication

n×y
n×2 279936294
n×3 419904441
n×4 559872588
n×5 699840735

Division

n÷y
n÷2 69984073.5
n÷3 46656049
n÷3 34992036.75
n÷5 27993629.4

Exponentiation

ny
n2 19591082174613609
n3 2.7421274697054E+24
n4 3.8381050077246E+32
n5 5.3721244592264E+40

Nth Root

y√n
2√n 11830.813454704
3√n 519.2100270756
4√n 108.76954286336
5√n 42.580018189596

Divisors of 139968147

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 -139968146
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 139968147 can be divided by 8 positive divisors. The sum of these divisors (counting 139968147) is 1, the average is 0.125.

Base conversion 139968147

Base System Value
2 Binary 1000010101111011111010010011
3 Ternary 100202101010012110
4 Quaternary 20111323322103
5 Quinary 241312440042
6 Senary 21520000403
8 Octal 1025737223
10 Decimal 139968147
12 Duodecimal 3aa60103
16 Hexadecimal 857be93
20 Vigesimal 23eg077
36 Base36 2bc043

Cryptographic Hash Functions

md5 02f09bfa072a5dea81507a07132fd1fd
sha1 e015bfd9a3e329a1f4ad8c82eb965260f3b21077
sha256 481a1cae8bf764cbc32b92a29b4f45ef10982658115bbe4d3b875eeafad8d12e
sha512 b541abe492a9ad4afc8ad3534adfe147be9d56c78219ef664c97184e4f458750df115c104aebded42e1948806a5b41d71ac4b670441583e0569ff15b616b6de5
ripemd-160 4548dd4bcf81ecf2f8a5c19498bd7fb45bd72e44

139968147 as geometric shapes

Circle

Radius = n
Diameter 279936294
Circumference 879445804.70355
Area 6.154719983564E+16

Sphere

Radius = n
Volume 1.1486196685378E+25
Surface area 2.4618879934256E+17
Circumference 879445804.70355

Square

Length = n
Perimeter 559872588
Area 19591082174613609
Diagonal 197944851.78763

Cube

Length = n
Surface area 117546493047681654
Volume 2.7421274697054E+24
Space diagonal 242431942.04527

Equilateral Triangle

Length = n
Perimeter 419904441
Area 8.4831874254219E+15
Altitude 121215971.02263

Triangular Pyramid

Length = n
Surface area 8.4831874254219E+15
Volume 3.231628214511E+23
Height 65981617.262544