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

157097291 (number)

157097291 is an odd 9-digits composite number following 157097290 and preceding 157097292. In scientific notation, it is written as 1.57097291 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 138707712 positive integers (up to 157097291) that are relatively prime to 157097291.

Interesting facts

157097291 has 4 divisors, whose sum is 157623000
The reverse of 157097291 is 192790751
Previous prime number is 299

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred fifty-seven million ninety-seven thousand two hundred ninety-one

Notation

Scientific notation	1.57097291 × 10^8
Engineering notation	1.57097291 × 10^6

Prime Factorization of 157097291

Prime Factorization 299 × 525409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157097291	Product of the distinct prime numbers

The prime factorization of 157097291 is 299 × 525409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 68, 24, 550, 532, 7667, 4144, 20547, 47175, 126224, 625624, 8072501, 3591493, 84909232, 56298429, 561821684, 202335881, 4501390707, 9571088369

Basic calculations (n = 157097291)

Multiplication

n×y

n×2	314194582
n×3	471291873
n×4	628389164
n×5	785486455

Division

n÷y

n÷2	78548645.5
n÷3	52365763.666667
n÷3	39274322.75
n÷5	31419458.2

Exponentiation

n^y

n²	24679558839538681
n³	3.8770918367666E+24
n⁴	6.0908062451425E+32
n⁵	9.5684916111777E+40

Nth Root

^y√n

²√n	12533.845818423
³√n	539.58048235236
⁴√n	111.9546596548
⁵√n	43.574633119679

Divisors of 157097291

1, 299, 525409, 157097291

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	-157097290	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 157097291 can be divided by 4 positive divisors. The sum of these divisors (counting 157097291) is 1, the average is 0.25.

Base conversion 157097291

Base	System	Value
2	Binary	1001010111010001110101001011
3	Ternary	101221121100222012
4	Quaternary	21113101311023
5	Quinary	310204103131
6	Senary	23331050135
8	Octal	1127216513
10	Decimal	157097291
12	Duodecimal	4474094b
16	Hexadecimal	95d1d4b
20	Vigesimal	291h34b
36	Base36	2lj51n

Cryptographic Hash Functions

md5	d860d972f7572ced7514ea8349d810a5
sha1	1f80b9c54b1729246f80c411ce9ce4d2ac5b5ce6
sha256	7b253c9a5a34ac9b80fa3b66c3d5fe393d1939c978dfa2342ede841a0acc237f
sha512	3e4bd7d57aed82851be655180c316a13d5b72cfbfb323753fe199020464f5fed0112456226515866198b9c0252c906b26b8c87e6b663b7913aa30bb24f79cb02
ripemd-160	fa42d5a8184a2d7e8eadcc81757ecc67b68d5113

157097291 as geometric shapes

Circle

Radius = n

Diameter	314194582
Circumference	987071390.60892
Area	7.7533120744132E+16

Sphere

Radius = n

Volume	1.6240324308905E+25
Surface area	3.1013248297653E+17
Circumference	987071390.60892

Square

Length = n

Perimeter	628389164
Area	24679558839538681
Diagonal	222169119.54427

Cube

Length = n

Surface area	148077353037232086
Volume	3.8770918367666E+24
Space diagonal	272100489.74343

Equilateral Triangle

Length = n

Perimeter	471291873
Area	1.0686562454617E+16
Altitude	136050244.87172

Triangular Pyramid

Length = n

Surface area	1.0686562454617E+16
Volume	4.5691965484345E+23
Height	74056373.181424