157075788 (number)

157075788 is an even 9-digits composite number following 157075787 and preceding 157075789. In scientific notation, it is written as 1.57075788 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 52358592 positive integers (up to 157075788) that are relatively prime to 157075788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57075788 × 10^8
Engineering notation 1.57075788 × 10^6

Prime Factorization of 157075788

Prime Factorization 2 × 2 × 3 × 13089649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78537894
Product of the distinct prime numbers

The prime factorization of 157075788 is 2 × 2 × 3 × 13089649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 36, 69, 135, 961, 350, 5277, 66100, 6862, 813857, 322657, 1511363, 2631087, 33360813, 72851706, 154451090, 605682817, 7961471481, 5368124121

Basic calculations (n = 157075788)

Multiplication

n×y
n×2 314151576
n×3 471227364
n×4 628303152
n×5 785378940

Division

n÷y
n÷2 78537894
n÷3 52358596
n÷3 39268947
n÷5 31415157.6

Exponentiation

ny
n2 24672803175820944
n3 3.875500001011E+24
n4 6.087472165528E+32
n5 9.5619448732838E+40

Nth Root

y√n
2√n 12532.987991696
3√n 539.55586251655
4√n 111.95082845471
5√n 43.573440181679

Divisors of 157075788

1, 2, 3, 4, 6, 12, 13089649, 26179298, 39268947, 52358596, 78537894, 157075788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157075787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157075788 can be divided by 12 positive divisors. The sum of these divisors (counting 157075788) is 1, the average is 0.083333333333333.

Base conversion 157075788

Base System Value
2 Binary 1001010111001100100101001100
3 Ternary 101221120021110210
4 Quaternary 21113030211030
5 Quinary 310202411123
6 Senary 23330402420
8 Octal 1127144514
10 Decimal 157075788
12 Duodecimal 44730410
16 Hexadecimal 95cc94c
20 Vigesimal 291e998
36 Base36 2liogc

Cryptographic Hash Functions

md5 760f9d69d834aff8efaa17a9e2fc69c5
sha1 bb1476482bac3bb63f22161c23b167f453c891ba
sha256 c5e517ec595b74dc9e06cb73644180a21c0713aab42bca921dc8d65154dcd1bc
sha512 7747fe469ad2b4001d40ce12925026264357155b14f0d49ef6f8554142939aae16f66c310841475fb0e01230a8e84a3a517be168f3b48b2d743197495317b33a
ripemd-160 696ad7870f71c1a68dc0b07fad1cb6cf670d127c

157075788 as geometric shapes

Circle

Radius = n
Diameter 314151576
Circumference 986936283.27526
Area 7.7511897200626E+16

Sphere

Radius = n
Volume 1.6233656442884E+25
Surface area 3.100475888025E+17
Circumference 986936283.27526

Square

Length = n
Perimeter 628303152
Area 24672803175820944
Diagonal 222138709.71004

Cube

Length = n
Surface area 148036819054925664
Volume 3.875500001011E+24
Space diagonal 272063245.45492

Equilateral Triangle

Length = n
Perimeter 471227364
Area 1.0683637166417E+16
Altitude 136031622.72746

Triangular Pyramid

Length = n
Surface area 1.0683637166417E+16
Volume 4.5673205520056E+23
Height 74046236.570014