Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

157097489 (number)

157097489 is an odd 9-digits composite number following 157097488 and preceding 157097490. In scientific notation, it is written as 1.57097489 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 155950656 positive integers (up to 157097489) that are relatively prime to 157097489.

Interesting facts

157097489 has 4 divisors, whose sum is 158244324
The reverse of 157097489 is 984790751
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5

Name

Name	one hundred fifty-seven million ninety-seven thousand four hundred eighty-nine

Notation

Scientific notation	1.57097489 × 10^8
Engineering notation	1.57097489 × 10^6

Prime Factorization of 157097489

Prime Factorization 137 × 1146697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157097489	Product of the distinct prime numbers

The prime factorization of 157097489 is 137 × 1146697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 28, 75, 24, 128, 1688, 2696, 50874, 51582, 228651, 694076, 96090, 5205215, 34422092, 44351484, 244024619, 158648779, 5491577806, 6741323709

Basic calculations (n = 157097489)

Multiplication

n×y

n×2	314194978
n×3	471292467
n×4	628389956
n×5	785487445

Division

n÷y

n÷2	78548744.5
n÷3	52365829.666667
n÷3	39274372.25
n÷5	31419497.8

Exponentiation

n^y

n²	24679621050105121
n³	3.8771064964431E+24
n⁴	6.0908369517679E+32
n⁵	9.5685519103115E+40

Nth Root

^y√n

²√n	12533.853717034
³√n	539.5807090418
⁴√n	111.95469493073
⁵√n	43.574644103666

Divisors of 157097489

1, 137, 1146697, 157097489

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157097488	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157097489 can be divided by 4 positive divisors. The sum of these divisors (counting 157097489) is 1, the average is 0.25.

Base conversion 157097489

Base	System	Value
2	Binary	1001010111010001111000010001
3	Ternary	101221121101020112
4	Quaternary	21113101320101
5	Quinary	310204104424
6	Senary	23331051105
8	Octal	1127217021
10	Decimal	157097489
12	Duodecimal	44740a95
16	Hexadecimal	95d1e11
20	Vigesimal	291h3e9
36	Base36	2lj575

Cryptographic Hash Functions

md5	235a466b3359df6c4b0cb637499ca3d0
sha1	db4eb7940fc1e1eba2797e4d4aeaefbf775f4b2b
sha256	f707b60955160dd8b7649e470c7b3a2e4cd32ea4db17deba4e07d9ebbf3c6b6b
sha512	81453b6704f2b006be0f9a2087363ad1b71ea04891f94c790082dbc8cecea73c29020bb835dd863d36e1b0aa9efe9fb99dec02b4cae34b59c851138dd60062bc
ripemd-160	67bc56dd1c14940d9f22d6563384bd57aff9e22a

157097489 as geometric shapes

Circle

Radius = n

Diameter	314194978
Circumference	987072634.67961
Area	7.753331618439E+16

Sphere

Radius = n

Volume	1.6240385715214E+25
Surface area	3.1013326473756E+17
Circumference	987072634.67961

Square

Length = n

Perimeter	628389956
Area	24679621050105121
Diagonal	222169399.55856

Cube

Length = n

Surface area	148077726300630726
Volume	3.8771064964431E+24
Space diagonal	272100832.68949

Equilateral Triangle

Length = n

Perimeter	471292467
Area	1.0686589392582E+16
Altitude	136050416.34475

Triangular Pyramid

Length = n

Surface area	1.0686589392582E+16
Volume	4.5692138250288E+23
Height	74056466.519519