157078384 (number)

157078384 is an even 9-digits composite number following 157078383 and preceding 157078385. In scientific notation, it is written as 1.57078384 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 75830720 positive integers (up to 157078384) that are relatively prime to 157078384.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand three hundred eighty-four

Notation

Scientific notation 1.57078384 × 10^8
Engineering notation 1.57078384 × 10^6

Prime Factorization of 157078384

Prime Factorization 2 × 2 × 2 × 2 × 29 × 338531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19634798
Product of the distinct prime numbers

The prime factorization of 157078384 is 2 × 2 × 2 × 2 × 29 × 338531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157078384)

Multiplication

n×y
n×2 314156768
n×3 471235152
n×4 628313536
n×5 785391920

Division

n÷y
n÷2 78539192
n÷3 52359461.333333
n÷3 39269596
n÷5 31415676.8

Exponentiation

ny
n2 24673618720051456
n3 3.8756921559778E+24
n4 6.0878746074247E+32
n5 9.5627350532891E+40

Nth Root

y√n
2√n 12533.091557952
3√n 539.5588349231
4√n 111.95129100619
5√n 43.573584208845

Divisors of 157078384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157078383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157078384 can be divided by 20 positive divisors. The sum of these divisors (counting 157078384) is 1, the average is 0.05.

Base conversion 157078384

Base System Value
2 Binary 1001010111001101001101110000
3 Ternary 101221120102000221
4 Quaternary 21113031031300
5 Quinary 310203002014
6 Senary 23330422424
8 Octal 1127151560
10 Decimal 157078384
12 Duodecimal 44731a14
16 Hexadecimal 95cd370
20 Vigesimal 291efj4
36 Base36 2liqgg

Cryptographic Hash Functions

md5 058ea12cccfa551773321a9d1d591585
sha1 bda105758b08c6c80bdbce75c3fe3c8d2469535b
sha256 357af774fbff908e452446637964cbafee1909dadfc6c725a6a9038948519e11
sha512 278f74326a5e6f94fccd15ebcc01d1a8d53adcc2436aec2c0e04581d5156b6b774b0b0667e51da308be6a197427571a4e2c8ef3a4a65cca446f9bcadc52fed8b
ripemd-160 4f5ee16466cc874a0ea68e5e0b657a54a6074343

157078384 as geometric shapes

Circle

Radius = n
Diameter 314156768
Circumference 986952594.42431
Area 7.7514459308389E+16

Sphere

Radius = n
Volume 1.6234461339727E+25
Surface area 3.1005783723356E+17
Circumference 986952594.42431

Square

Length = n
Perimeter 628313536
Area 24673618720051456
Diagonal 222142381.00845

Cube

Length = n
Surface area 148041712320308736
Volume 3.8756921559778E+24
Space diagonal 272067741.85881

Equilateral Triangle

Length = n
Perimeter 471235152
Area 1.0683990307428E+16
Altitude 136033870.92941

Triangular Pyramid

Length = n
Surface area 1.0683990307428E+16
Volume 4.5675470088057E+23
Height 74047460.33615