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

157049045 (number)

157049045 is an odd 9-digits composite number following 157049044 and preceding 157049046. In scientific notation, it is written as 1.57049045 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 125568720 positive integers (up to 157049045) that are relatively prime to 157049045.

Interesting facts

157049045 has 8 divisors, whose sum is 188564640
The reverse of 157049045 is 540940751
Previous prime number is 2011

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred fifty-seven million forty-nine thousand forty-five

Notation

Scientific notation	1.57049045 × 10^8
Engineering notation	1.57049045 × 10^6

Prime Factorization of 157049045

Prime Factorization 5 × 2011 × 15619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	157049045	Product of the distinct prime numbers

The prime factorization of 157049045 is 5 × 2011 × 15619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 27, 21, 559, 466, 7040, 7260, 97372, 68588, 971356, 132442, 7085558, 5753163, 60413668, 35053539, 260432532, 349862241, 593993617, 307652454

Basic calculations (n = 157049045)

Multiplication

n×y

n×2	314098090
n×3	471147135
n×4	628196180
n×5	785245225

Division

n÷y

n÷2	78524522.5
n÷3	52349681.666667
n÷3	39262261.25
n÷5	31409809

Exponentiation

n^y

n²	24664402535412025
n³	3.873520863682E+24
n⁴	6.0833275242884E+32
n⁵	9.5538077811171E+40

Nth Root

^y√n

²√n	12531.921041883
³√n	539.52524001349
⁴√n	111.94606309238
⁵√n	43.571956357988

Divisors of 157049045

1, 5, 2011, 10055, 15619, 78095, 31409809, 157049045

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	-157049044	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 157049045 can be divided by 8 positive divisors. The sum of these divisors (counting 157049045) is 1, the average is 0.125.

Base conversion 157049045

Base	System	Value
2	Binary	1001010111000110000011010101
3	Ternary	101221111220210022
4	Quaternary	21113012003111
5	Quinary	310201032140
6	Senary	23330034525
8	Octal	1127060325
10	Decimal	157049045
12	Duodecimal	44718a45
16	Hexadecimal	95c60d5
20	Vigesimal	291b2c5
36	Base36	2li3th

Cryptographic Hash Functions

md5	06cb285325ed5b13f7c3ba0c7540fdb5
sha1	c18f61da2bed99eabe3be322447773a0238fb67d
sha256	803079b2cb3a27812f4b0595300f1dcb8f77bff192b17ef089f2fa7cb317f747
sha512	ea6669a56d580a95b1ff54a5fa56800903c28a5f7a0a7c573e444464524bd5415e6cfdd96f6ec23ac84bd8b82182315d8719f8bee617196c1684be159f00f61a
ripemd-160	b82dda01d372d7e9a81a42fa02ad526579cc4167

157049045 as geometric shapes

Circle

Radius = n

Diameter	314098090
Circumference	986768252.05059
Area	7.7485505810432E+16

Sphere

Radius = n

Volume	1.6225366251827E+25
Surface area	3.0994202324173E+17
Circumference	986768252.05059

Square

Length = n

Perimeter	628196180
Area	24664402535412025
Diagonal	222100889.39674

Cube

Length = n

Surface area	147986415212472150
Volume	3.873520863682E+24
Space diagonal	272016925.22017

Equilateral Triangle

Length = n

Perimeter	471147135
Area	1.0679999582416E+16
Altitude	136008462.61009

Triangular Pyramid

Length = n

Surface area	1.0679999582416E+16
Volume	4.5649881162952E+23
Height	74033629.798914