157029784 (number)

157029784 is an even 9-digits composite number following 157029783 and preceding 157029785. In scientific notation, it is written as 1.57029784 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 78472800 positive integers (up to 157029784) that are relatively prime to 157029784.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand seven hundred eighty-four

Notation

Scientific notation 1.57029784 × 10^8
Engineering notation 1.57029784 × 10^6

Prime Factorization of 157029784

Prime Factorization 2 × 2 × 2 × 2423 × 8101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39257446
Product of the distinct prime numbers

The prime factorization of 157029784 is 2 × 2 × 2 × 2423 × 8101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 70, 74, 183, 13, 3791, 7085, 99180, 51666, 785023, 339199, 7122551, 263850, 89835827, 61864234, 494923465, 161853340, 2900338975, 7119832503

Basic calculations (n = 157029784)

Multiplication

n×y
n×2 314059568
n×3 471089352
n×4 628119136
n×5 785148920

Division

n÷y
n÷2 78514892
n÷3 52343261.333333
n÷3 39257446
n÷5 31405956.8

Exponentiation

ny
n2 24658353063086656
n3 3.8720958552922E+24
n4 6.0803437578384E+32
n5 9.547950669391E+40

Nth Root

y√n
2√n 12531.152540768
3√n 539.50318274149
4√n 111.9426305782
5√n 43.57088754458

Divisors of 157029784

1, 2, 4, 8, 2423, 4846, 8101, 9692, 16202, 19384, 32404, 64808, 19628723, 39257446, 78514892, 157029784

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 -157029783
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 157029784 can be divided by 16 positive divisors. The sum of these divisors (counting 157029784) is 1, the average is 0.0625.

Base conversion 157029784

Base System Value
2 Binary 1001010111000001010110011000
3 Ternary 101221110221100221
4 Quaternary 21113001112120
5 Quinary 310144423114
6 Senary 23325405424
8 Octal 1127012630
10 Decimal 157029784
12 Duodecimal 44709874
16 Hexadecimal 95c1598
20 Vigesimal 2918e94
36 Base36 2lhoyg

Cryptographic Hash Functions

md5 22495eada03c8cabb2039d51e754cc49
sha1 9e1faf9439c959287fe04ef28c4ed4625644ef0b
sha256 3eea09e98c091bff361a714509d540307a17e9a0baaa791207c1a3ba6e6a1565
sha512 5e6482ec563f10d6a6cde81d8e4615ce47272ec89c5579a650576ce17e406a72a8c7b55efa3ff57b11bed603f954b1bbe35447461f4866c56b8cfbff7606bc68
ripemd-160 ba60e3685e3318f355609e95a8094a0f13831815

157029784 as geometric shapes

Circle

Radius = n
Diameter 314059568
Circumference 986647231.61838
Area 7.7466500832616E+16

Sphere

Radius = n
Volume 1.6219397190642E+25
Surface area 3.0986600333047E+17
Circumference 986647231.61838

Square

Length = n
Perimeter 628119136
Area 24658353063086656
Diagonal 222073650.22932

Cube

Length = n
Surface area 147950118378519936
Volume 3.8720958552922E+24
Space diagonal 271983564.18957

Equilateral Triangle

Length = n
Perimeter 471089352
Area 1.0677380084059E+16
Altitude 135991782.09478

Triangular Pyramid

Length = n
Surface area 1.0677380084059E+16
Volume 4.5633087278024E+23
Height 74024550.076439