157412721, one hundred fifty-seven million four hundred twelve thousand seven hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

157412721 has 8 divisors, whose sum is 210047104
The reverse of 157412721 is 127214751
Previous prime number is 1327

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	1.57412721 × 10^8
Engineering notation	1.57412721 × 10^6

Prime Factorization of 157412721

Prime Factorization 3 × 1327 × 39541

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	157412721	Product of the distinct prime numbers

The prime factorization of 157412721 is 3 × 1327 × 39541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 94, 46, 661, 649, 3672, 1453, 95875, 40716, 503101, 726333, 5590299, 6621566, 54556406, 97544047, 496188301, 845354850, 1551516020, 4696445522

Basic calculations (n = 157412721)

Multiplication

n×y

n×2	314825442
n×3	472238163
n×4	629650884
n×5	787063605

Division

n÷y

n÷2	78706360.5
n÷3	52470907
n÷3	39353180.25
n÷5	31482544.2

Exponentiation

n^y

n²	24778764732623841
n³	3.9004927795812E+24
n⁴	6.1398718167472E+32
n⁵	9.6649392926539E+40

Nth Root

^y√n

²√n	12546.422637549
³√n	539.94137566594
⁴√n	112.01081482406
⁵√n	43.592117470536

Divisors of 157412721

1, 3, 1327, 3981, 39541, 118623, 52470907, 157412721

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157412720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157412721 can be divided by 8 positive divisors. The sum of these divisors (counting 157412721) is 1, the average is 0.125.

Base conversion 157412721

Base	System	Value
2	Binary	1001011000011110110101110001
3	Ternary	101222012101122210
4	Quaternary	21120132311301
5	Quinary	310244201341
6	Senary	23341522333
8	Octal	1130366561
10	Decimal	157412721
12	Duodecimal	448733a9
16	Hexadecimal	961ed71
20	Vigesimal	293gbg1
36	Base36	2lpwfl

Cryptographic Hash Functions

md5	52f510e7b28a28dc2e75711207621415
sha1	2a8069284aabfce9ebe47694bb1b5a1d24a0ad4d
sha256	5b802f580409dc9cc65e2c60275cc46ec31bd65032497e3729bea72c6b915058
sha512	ce1df2521f030400f1489b310aec9c94df43d36f98fadfdf19696d2948621466787296e5a5a353056bf916e74392b4c18202c2867a4a366377f34e904c75937d
ripemd-160	ae74201fca620e02bd2cc77437d1147a07d56560

157412721 as geometric shapes

Circle

Radius = n

Diameter	314825442
Circumference	989053295.75036
Area	7.7844785249041E+16

Sphere

Radius = n

Volume	1.633834594895E+25
Surface area	3.1137914099616E+17
Circumference	989053295.75036

Square

Length = n

Perimeter	629650884
Area	24778764732623841
Diagonal	222615204.92825

Cube

Length = n

Surface area	148672588395743046
Volume	3.9004927795812E+24
Space diagonal	272646830.52966

Equilateral Triangle

Length = n

Perimeter	472238163
Area	1.0729519866425E+16
Altitude	136323415.26483

Triangular Pyramid

Length = n

Surface area	1.0729519866425E+16
Volume	4.5967748240183E+23
Height	74205068.309417