139798438 (number)

139798438 is an even 9-digits composite number following 139798437 and preceding 139798439. In scientific notation, it is written as 1.39798438 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 62948160 positive integers (up to 139798438) that are relatively prime to 139798438.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred ninety-eight thousand four hundred thirty-eight

Notation

Scientific notation 1.39798438 × 10^8
Engineering notation 1.39798438 × 10^6

Prime Factorization of 139798438

Prime Factorization 2 × 533 × 131143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139798438
Product of the distinct prime numbers

The prime factorization of 139798438 is 2 × 533 × 131143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 84, 77, 443, 517, 6512, 9169, 33198, 16334, 10887, 20886, 6391807, 6280989, 58949071, 78619143, 204530518, 771108622, 3758574099, 2308760612

Basic calculations (n = 139798438)

Multiplication

n×y
n×2 279596876
n×3 419395314
n×4 559193752
n×5 698992190

Division

n÷y
n÷2 69899219
n÷3 46599479.333333
n÷3 34949609.5
n÷5 27959687.6

Exponentiation

ny
n2 19543603267239844
n3 2.7321652096518E+24
n4 3.8195242866727E+32
n5 5.339635291799E+40

Nth Root

y√n
2√n 11823.638949156
3√n 519.00009776222
4√n 108.73655755612
5√n 42.569687668434

Divisors of 139798438

1, 2, 533, 1066, 131143, 262286, 69899219, 139798438

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 -139798437
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 139798438 can be divided by 8 positive divisors. The sum of these divisors (counting 139798438) is 1, the average is 0.125.

Base conversion 139798438

Base System Value
2 Binary 1000010101010010011110100110
3 Ternary 100202001111101221
4 Quaternary 20111102132212
5 Quinary 241242022223
6 Senary 21512210554
8 Octal 1025223646
10 Decimal 139798438
12 Duodecimal 3a999a5a
16 Hexadecimal 85527a6
20 Vigesimal 23deg1i
36 Base36 2b8d5y

Cryptographic Hash Functions

md5 4b2418d798ebbc10f61b5951eeca62a8
sha1 3469dca9ae8eb4bc59fc525c81f0e97f2ec737d4
sha256 f3e0eed32ddb3c1bb1a20b13b97c7483cc73ff2ba879fb9be3ab5c1134a1549b
sha512 1d7534f50fed27b9e28c8b94e9b2cbd893346b11373799cbfd3f3cab8b066ede7e291a0810d68b8f9c35fc90ef6187150e84a551062af93210c86a4e92169ae8
ripemd-160 47ca9e24bb09559b673aa8bf0f3d9dd7d7177143

139798438 as geometric shapes

Circle

Radius = n
Diameter 279596876
Circumference 878379491.60826
Area 6.1398040449034E+16

Sphere

Radius = n
Volume 1.1444466868048E+25
Surface area 2.4559216179614E+17
Circumference 878379491.60826

Square

Length = n
Perimeter 559193752
Area 19543603267239844
Diagonal 197704847.01817

Cube

Length = n
Surface area 117261619603439064
Volume 2.7321652096518E+24
Space diagonal 242137997.43477

Equilateral Triangle

Length = n
Perimeter 419395314
Area 8.4626284554571E+15
Altitude 121068998.71738

Triangular Pyramid

Length = n
Surface area 8.4626284554571E+15
Volume 3.2198875784446E+23
Height 65901615.672725