157742404 (number)

157742404 is an even 9-digits composite number following 157742403 and preceding 157742405. In scientific notation, it is written as 1.57742404 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 75946080 positive integers (up to 157742404) that are relatively prime to 157742404.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seven hundred forty-two thousand four hundred four

Notation

Scientific notation 1.57742404 × 10^8
Engineering notation 1.57742404 × 10^6

Prime Factorization of 157742404

Prime Factorization 2 × 2 × 71 × 43 × 12917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78871202
Product of the distinct prime numbers

The prime factorization of 157742404 is 2 × 2 × 71 × 43 × 12917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 86, 41, 99, 471, 7482, 5843, 4987, 94696, 61958, 169508, 4920850, 4260933, 35676739, 8819294, 540175966, 519737122, 7746456862, 5174322486

Basic calculations (n = 157742404)

Multiplication

n×y
n×2 315484808
n×3 473227212
n×4 630969616
n×5 788712020

Division

n÷y
n÷2 78871202
n÷3 52580801.333333
n÷3 39435601
n÷5 31548480.8

Exponentiation

ny
n2 24882666019699216
n3 3.9250515558765E+24
n4 6.1914706824789E+32
n5 9.7665746974975E+40

Nth Root

y√n
2√n 12559.554291455
3√n 540.31806136684
4√n 112.06941728882
5√n 43.610361936708

Divisors of 157742404

1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 12917, 25834, 51668, 555431, 917107, 1110862, 1834214, 2221724, 3668428, 39435601, 78871202, 157742404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157742403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157742404 can be divided by 24 positive divisors. The sum of these divisors (counting 157742404) is 1, the average is 0.041666666666667.

Base conversion 157742404

Base System Value
2 Binary 1001011001101111010101000100
3 Ternary 101222211010220021
4 Quaternary 21121233111010
5 Quinary 310340224104
6 Senary 23352544524
8 Octal 1131572504
10 Decimal 157742404
12 Duodecimal 449b2144
16 Hexadecimal 966f544
20 Vigesimal 295hg04
36 Base36 2lwytg

Cryptographic Hash Functions

md5 7134d9952622e7291d9a73c8ec390cf0
sha1 287aef90fe0e1085d6b418c0e11ea645ac455865
sha256 c0e7b9595d1dbef1a4cea45b99310261abb2ebfc0a11f9c06daecabcf590564d
sha512 8874188e525fb6b9a2ab56be7a8b7df916521283247b1c1f3d6868b9650704bbcb58f4de82c3e346bcc6a354c7103a79d0f879ae07b4de028a813555b18c6587
ripemd-160 91fe0fa83a8846ea05fc41d4250d2d0430778774

157742404 as geometric shapes

Circle

Radius = n
Diameter 315484808
Circumference 991124755.13199
Area 7.8171200769215E+16

Sphere

Radius = n
Volume 1.6441217510537E+25
Surface area 3.1268480307686E+17
Circumference 991124755.13199

Square

Length = n
Perimeter 630969616
Area 24882666019699216
Diagonal 223081447.09814

Cube

Length = n
Surface area 149295996118195296
Volume 3.9250515558765E+24
Space diagonal 273217858.23606

Equilateral Triangle

Length = n
Perimeter 473227212
Area 1.0774510443472E+16
Altitude 136608929.11803

Triangular Pyramid

Length = n
Surface area 1.0774510443472E+16
Volume 4.6257176194451E+23
Height 74360482.366045