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

157409087 (number)

157409087 is an odd 9-digits composite number following 157409086 and preceding 157409088. In scientific notation, it is written as 1.57409087 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 143099160 positive integers (up to 157409087) that are relatively prime to 157409087.

Interesting facts

157409087 has 4 divisors, whose sum is 171719016
The reverse of 157409087 is 780904751
Previous prime number is 11

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 four hundred nine thousand eighty-seven

Notation

Scientific notation	1.57409087 × 10^8
Engineering notation	1.57409087 × 10^6

Prime Factorization of 157409087

Prime Factorization 11 × 14309917

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157409087	Product of the distinct prime numbers

The prime factorization of 157409087 is 11 × 14309917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 10, 29, 309, 24, 7187, 9725, 77585, 31444, 818667, 118703, 7940523, 266471, 77797545, 30682720, 24867573, 734856104, 5986071596, 3678213542

Basic calculations (n = 157409087)

Multiplication

n×y

n×2	314818174
n×3	472227261
n×4	629636348
n×5	787045435

Division

n÷y

n÷2	78704543.5
n÷3	52469695.666667
n÷3	39352271.75
n÷5	31481817.4

Exponentiation

n^y

n²	24777620670173569
n³	3.9002226477243E+24
n⁴	6.1393048607501E+32
n⁵	9.6638237294534E+40

Nth Root

^y√n

²√n	12546.277814555
³√n	539.93722063949
⁴√n	112.01016835339
⁵√n	43.591916196818

Divisors of 157409087

1, 11, 14309917, 157409087

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	-157409086	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 157409087 can be divided by 4 positive divisors. The sum of these divisors (counting 157409087) is 1, the average is 0.25.

Base conversion 157409087

Base	System	Value
2	Binary	1001011000011101111100111111
3	Ternary	101222012012200012
4	Quaternary	21120131330333
5	Quinary	310244042322
6	Senary	23341453435
8	Octal	1130357477
10	Decimal	157409087
12	Duodecimal	4487127b
16	Hexadecimal	961df3f
20	Vigesimal	293g2e7
36	Base36	2lptmn

Cryptographic Hash Functions

md5	90cf7cc33b6c53b6af04fd397e5b6d2b
sha1	c643701fecb31a76c24d8175f684cfe16d65c1e9
sha256	6294fd0d6cb23f87bd10b2dc28321b1c181ae5505c369105cdd98ec7e7808e99
sha512	699caee12c79c753c5d7450ef7e9d5dc1692040777f28d614805f667efc2271c0728c044972da4647c548dbf0fbd94719dd5f545767ca095f0e170209ee52766
ripemd-160	1e1027e79799fc656abc768ee241efdeef0a403b

157409087 as geometric shapes

Circle

Radius = n

Diameter	314818174
Circumference	989030462.65495
Area	7.7841191070852E+16

Sphere

Radius = n

Volume	1.6337214423274E+25
Surface area	3.1136476428341E+17
Circumference	989030462.65495

Square

Length = n

Perimeter	629636348
Area	24777620670173569
Diagonal	222610065.67617

Cube

Length = n

Surface area	148665724021041414
Volume	3.9002226477243E+24
Space diagonal	272640536.25703

Equilateral Triangle

Length = n

Perimeter	472227261
Area	1.0729024472852E+16
Altitude	136320268.12851

Triangular Pyramid

Length = n

Surface area	1.0729024472852E+16
Volume	4.5964564705721E+23
Height	74203355.225389