84398439 (number)

84398439 is an odd 8-digits composite number following 84398438 and preceding 84398440. In scientific notation, it is written as 8.4398439 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 52641792 positive integers (up to 84398439) that are relatively prime to 84398439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4398439 × 10^7
Engineering notation 8.4398439 × 10^6

Prime Factorization of 84398439

Prime Factorization 3 × 29 × 73 × 137 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84398439
Product of the distinct prime numbers

The prime factorization of 84398439 is 3 × 29 × 73 × 137 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 62, 47, 239, 528, 2284, 9554, 85409, 2166, 701065, 756989, 3050707, 2052377, 11709386, 28386611, 599724595, 704032543, 9412931841, 9078389472

Basic calculations (n = 84398439)

Multiplication

n×y
n×2 168796878
n×3 253195317
n×4 337593756
n×5 421992195

Division

n÷y
n÷2 42199219.5
n÷3 28132813
n÷3 21099609.75
n÷5 16879687.8

Exponentiation

ny
n2 7123096505636721
n3 6.0117822592209E+23
n4 5.0738503828614E+31
n5 4.2822505203306E+39

Nth Root

y√n
2√n 9186.8623043997
3√n 438.64327092832
4√n 95.848121026965
5√n 38.482819418575

Divisors of 84398439

1, 3, 29, 73, 87, 97, 137, 219, 291, 411, 2117, 2813, 3973, 6351, 7081, 8439, 10001, 11919, 13289, 21243, 30003, 39867, 205349, 290029, 385381, 616047, 870087, 970097, 1156143, 2910291, 28132813, 84398439

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84398438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84398439 can be divided by 32 positive divisors. The sum of these divisors (counting 84398439) is 1, the average is 0.03125.

Base conversion 84398439

Base System Value
2 Binary 101000001111101000101100111
3 Ternary 12212210212220010
4 Quaternary 11001331011213
5 Quinary 133101222224
6 Senary 12212541303
8 Octal 501750547
10 Decimal 84398439
12 Duodecimal 24321833
16 Hexadecimal 507d167
20 Vigesimal 1679g1j
36 Base36 1e8y93

Cryptographic Hash Functions

md5 bd931114fdea81505100cc200c5450fc
sha1 f224b70e887626ea252207180770b28dc65203d7
sha256 e15976960d5b3c1bd0d5d653b176ae7563629b0ad8f07fbafcb52ee8d9a852af
sha512 a7b052cbbcaaccf4e3068952755f973c1a70c5d1e3c31a32b6fcd0e3bfa0812da455a0b967c40b9919220488a7a853079e430f96e71be8f908da5c4ce42db8ed
ripemd-160 fb7ee480304bb90066005a62e92b548e2f31e44e

84398439 as geometric shapes

Circle

Radius = n
Diameter 168796878
Circumference 530291031.87369
Area 2.2377867652919E+16

Sphere

Radius = n
Volume 2.5182094640733E+24
Surface area 8.9511470611678E+16
Circumference 530291031.87369

Square

Length = n
Perimeter 337593756
Area 7123096505636721
Diagonal 119357417.07692

Cube

Length = n
Surface area 42738579033820326
Volume 6.0117822592209E+23
Space diagonal 146182384.4275

Equilateral Triangle

Length = n
Perimeter 253195317
Area 3.0843912637448E+15
Altitude 73091192.213751

Triangular Pyramid

Length = n
Surface area 3.0843912637448E+15
Volume 7.0849533375202E+22
Height 39785805.692306