157024780 (number)

157024780 is an even 9-digits composite number following 157024779 and preceding 157024781. In scientific notation, it is written as 1.57024780 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 56954880 positive integers (up to 157024780) that are relatively prime to 157024780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57024780 × 10^8
Engineering notation 1.57024780 × 10^6

Prime Factorization of 157024780

Prime Factorization 2 × 2 × 55 × 577 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78512390
Product of the distinct prime numbers

The prime factorization of 157024780 is 2 × 2 × 55 × 577 × 1237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 11, 100, 114, 10, 4716, 776, 78669, 66049, 586299, 855943, 849625, 631218, 15304119, 67973200, 13641134, 285301045, 3828178290, 3754575839

Basic calculations (n = 157024780)

Multiplication

n×y
n×2 314049560
n×3 471074340
n×4 628099120
n×5 785123900

Division

n÷y
n÷2 78512390
n÷3 52341593.333333
n÷3 39256195
n÷5 31404956

Exponentiation

ny
n2 24656781534048400
n3 3.871725695892E+24
n4 6.0795687561779E+32
n5 9.5464294643371E+40

Nth Root

y√n
2√n 12530.952876777
3√n 539.497451976
4√n 111.94173876074
5√n 43.570609850126

Divisors of 157024780

1, 2, 4, 55, 110, 220, 577, 1154, 1237, 2308, 2474, 4948, 31735, 63470, 68035, 126940, 136070, 272140, 713749, 1427498, 2854996, 39256195, 78512390, 157024780

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 -157024779
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 157024780 can be divided by 24 positive divisors. The sum of these divisors (counting 157024780) is 1, the average is 0.041666666666667.

Base conversion 157024780

Base System Value
2 Binary 1001010111000000001000001100
3 Ternary 101221110200111121
4 Quaternary 21113000020030
5 Quinary 310144243110
6 Senary 23325330324
8 Octal 1127001014
10 Decimal 157024780
12 Duodecimal 447069a4
16 Hexadecimal 95c020c
20 Vigesimal 29181j0
36 Base36 2lhl3g

Cryptographic Hash Functions

md5 0bf7d5343fb69915a7adf8eef9dac6f8
sha1 36938d961ae972a7734799d6c410dcb760c7e9e9
sha256 41bf07d9ddb718d91b9be193e4f13fa7a9ae44e97a31f9937ef83c68852f0f25
sha512 e6ff43127a6b65d58c825267e3538bd9d0a0595f53011b1f7cce43be890a0a8b82d586811610f87581dd1d79e17f34d69b103241eac0f4894e50e1dc13cd6eca
ripemd-160 23c9c5f3c40370580aea998afbe472acba3e38ca

157024780 as geometric shapes

Circle

Radius = n
Diameter 314049560
Circumference 986615790.55911
Area 7.7461563728535E+16

Sphere

Radius = n
Volume 1.6217846670572E+25
Surface area 3.0984625491414E+17
Circumference 986615790.55911

Square

Length = n
Perimeter 628099120
Area 24656781534048400
Diagonal 222066573.50465

Cube

Length = n
Surface area 147940689204290400
Volume 3.871725695892E+24
Space diagonal 271974897.00733

Equilateral Triangle

Length = n
Perimeter 471074340
Area 1.0676699592024E+16
Altitude 135987448.50366

Triangular Pyramid

Length = n
Surface area 1.0676699592024E+16
Volume 4.5628724907657E+23
Height 74022191.168217