157078520 (number)

157078520 is an even 9-digits composite number following 157078519 and preceding 157078521. In scientific notation, it is written as 1.57078520 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 62831392 positive integers (up to 157078520) that are relatively prime to 157078520.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand five hundred twenty

Notation

Scientific notation 1.57078520 × 10^8
Engineering notation 1.57078520 × 10^6

Prime Factorization of 157078520

Prime Factorization 2 × 2 × 2 × 5 × 3926963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39269630
Product of the distinct prime numbers

The prime factorization of 157078520 is 2 × 2 × 2 × 5 × 3926963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 66, 52, 723, 848, 1057, 518, 43176, 45185, 438389, 73342, 5724743, 892168, 43024208, 97877481, 594056579, 287956797, 2713351823, 1649353014

Basic calculations (n = 157078520)

Multiplication

n×y
n×2 314157040
n×3 471235560
n×4 628314080
n×5 785392600

Division

n÷y
n÷2 78539260
n÷3 52359506.666667
n÷3 39269630
n÷5 31415704

Exponentiation

ny
n2 24673661445390400
n3 3.875702222823E+24
n4 6.0878956912174E+32
n5 9.5627764509081E+40

Nth Root

y√n
2√n 12533.096983587
3√n 539.55899064149
4√n 111.95131523831
5√n 43.573591754129

Divisors of 157078520

1, 2, 4, 5, 8, 10, 20, 40, 3926963, 7853926, 15707852, 19634815, 31415704, 39269630, 78539260, 157078520

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 -157078519
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 157078520 can be divided by 16 positive divisors. The sum of these divisors (counting 157078520) is 1, the average is 0.0625.

Base conversion 157078520

Base System Value
2 Binary 1001010111001101001111111000
3 Ternary 101221120102012222
4 Quaternary 21113031033320
5 Quinary 310203003040
6 Senary 23330423212
8 Octal 1127151770
10 Decimal 157078520
12 Duodecimal 44731b08
16 Hexadecimal 95cd3f8
20 Vigesimal 291eg60
36 Base36 2liqk8

Cryptographic Hash Functions

md5 eeddbdb5d04de958d8d9b2a20b558dbf
sha1 6d90274f280489e472a5d177d41a7e2505b68ef0
sha256 d6a98108a6ca0df147e2b6cd1e9d964953d0bac96cff68a8230f34fdcbf4d556
sha512 ece48268daf36aa11c232087053077935f8390f13a4c36a6d623c8f415950f09d7b822d9111da4e362c62a8413aac7ab35aaef75c42fa14d77c638ba2e7f7e56
ripemd-160 642444f1093744388194a7ef1d405333c630cc70

157078520 as geometric shapes

Circle

Radius = n
Diameter 314157040
Circumference 986953448.93751
Area 7.7514593534E+16

Sphere

Radius = n
Volume 1.623450350763E+25
Surface area 3.10058374136E+17
Circumference 986953448.93751

Square

Length = n
Perimeter 628314080
Area 24673661445390400
Diagonal 222142573.34149

Cube

Length = n
Surface area 148041968672342400
Volume 3.875702222823E+24
Space diagonal 272067977.41772

Equilateral Triangle

Length = n
Perimeter 471235560
Area 1.0684008808042E+16
Altitude 136033988.70886

Triangular Pyramid

Length = n
Surface area 1.0684008808042E+16
Volume 4.5675588726965E+23
Height 74047524.447164