139898984 (number)

139898984 is an even 9-digits composite number following 139898983 and preceding 139898985. In scientific notation, it is written as 1.39898984 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 65834752 positive integers (up to 139898984) that are relatively prime to 139898984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39898984 × 10^8
Engineering notation 1.39898984 × 10^6

Prime Factorization of 139898984

Prime Factorization 2 × 2 × 2 × 17 × 1028669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34974746
Product of the distinct prime numbers

The prime factorization of 139898984 is 2 × 2 × 2 × 17 × 1028669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 33, 42, 961, 463, 6489, 2760, 72455, 58271, 60068, 968294, 9560274, 5421011, 68081238, 82388523, 652850068, 591679163, 2126720474, 398335097

Basic calculations (n = 139898984)

Multiplication

n×y
n×2 279797968
n×3 419696952
n×4 559595936
n×5 699494920

Division

n÷y
n÷2 69949492
n÷3 46632994.666667
n÷3 34974746
n÷5 27979796.8

Exponentiation

ny
n2 19571725724232256
n3 2.7380645439468E+24
n4 3.8305244782457E+32
n5 5.3588648269371E+40

Nth Root

y√n
2√n 11827.890090798
3√n 519.12449323498
4√n 108.75610369445
5√n 42.57580931191

Divisors of 139898984

1, 2, 4, 8, 17, 34, 68, 136, 1028669, 2057338, 4114676, 8229352, 17487373, 34974746, 69949492, 139898984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139898983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139898984 can be divided by 16 positive divisors. The sum of these divisors (counting 139898984) is 1, the average is 0.0625.

Base conversion 139898984

Base System Value
2 Binary 1000010101101011000001101000
3 Ternary 100202020121022212
4 Quaternary 20111223001220
5 Quinary 241303231414
6 Senary 21514304252
8 Octal 1025530150
10 Decimal 139898984
12 Duodecimal 3aa28088
16 Hexadecimal 856b068
20 Vigesimal 23e7794
36 Base36 2baiqw

Cryptographic Hash Functions

md5 5e216ea890597d8d0148b58746e11728
sha1 2a655c3459c0a61d19191f3cbe8a57e2c643070f
sha256 f9410725eecde82503709cc3c54305fd7c0f9550ad4adeac18e5e1dc58daa8f9
sha512 2fe9dd3ffc5c18d061cc2527c5cd7e5a6eaa8e3b55f5df67dcb1e9db0b527014dd401bbc46bcd5c9653d17b95f41a7754e5110610a8d7e25c97e24825c461a07
ripemd-160 59e599c729bcbf8a1f489353d1c51ba5cdd85696

139898984 as geometric shapes

Circle

Radius = n
Diameter 279797968
Circumference 879011240.75815
Area 6.1486389753322E+16

Sphere

Radius = n
Volume 1.1469177941757E+25
Surface area 2.4594555901329E+17
Circumference 879011240.75815

Square

Length = n
Perimeter 559595936
Area 19571725724232256
Diagonal 197847040.53502

Cube

Length = n
Surface area 117430354345393536
Volume 2.7380645439468E+24
Space diagonal 242312148.21527

Equilateral Triangle

Length = n
Perimeter 419696952
Area 8.4748058365433E+15
Altitude 121156074.10763

Triangular Pyramid

Length = n
Surface area 8.4748058365433E+15
Volume 3.2268400105853E+23
Height 65949013.511672