157464271 (number)

157464271 is an odd 9-digits composite number following 157464270 and preceding 157464272. In scientific notation, it is written as 1.57464271 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 153508608 positive integers (up to 157464271) that are relatively prime to 157464271.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand two hundred seventy-one

Notation

Scientific notation 1.57464271 × 10^8
Engineering notation 1.57464271 × 10^6

Prime Factorization of 157464271

Prime Factorization 97 × 67 × 24229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157464271
Product of the distinct prime numbers

The prime factorization of 157464271 is 97 × 67 × 24229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464271)

Multiplication

n×y
n×2 314928542
n×3 472392813
n×4 629857084
n×5 787321355

Division

n÷y
n÷2 78732135.5
n÷3 52488090.333333
n÷3 39366067.75
n÷5 31492854.2

Exponentiation

ny
n2 24794996641561441
n3 3.9043260706109E+24
n4 6.1479185845504E+32
n5 9.6807751808359E+40

Nth Root

y√n
2√n 12548.47683984
3√n 540.00030978492
4√n 112.01998410926
5√n 43.594972232635

Divisors of 157464271

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 -157464270
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 157464271 can be divided by 8 positive divisors. The sum of these divisors (counting 157464271) is 1, the average is 0.125.

Base conversion 157464271

Base System Value
2 Binary 1001011000101011011011001111
3 Ternary 101222022000101001
4 Quaternary 21120223123033
5 Quinary 310302324041
6 Senary 23343001131
8 Octal 1130533317
10 Decimal 157464271
12 Duodecimal 448991a7
16 Hexadecimal 962b6cf
20 Vigesimal 29430db
36 Base36 2lr07j

Cryptographic Hash Functions

md5 fc4bd4498d384dc1385d3b460f1e9855
sha1 3d29b31c293a950d7ffd0649cd5efaa8f583f92a
sha256 072de6745bd40d54d355ec04be484f947e8e17566c7401fed8523d9b06eb40f8
sha512 a4ca1e2fdea2ba5577b5ae03b0d29da50035fd6b056309c7e63fe5375acf4143618f99c23376713c292a850076d3c47b506b128762e2969ec2ca112d77f13277
ripemd-160 0e0656dc0f50dd033b68843b1b9cab9b160ce155

157464271 as geometric shapes

Circle

Radius = n
Diameter 314928542
Circumference 989377193.95294
Area 7.7895779294913E+16

Sphere

Radius = n
Volume 1.6354402800867E+25
Surface area 3.1158311717965E+17
Circumference 989377193.95294

Square

Length = n
Perimeter 629857084
Area 24794996641561441
Diagonal 222688107.63739

Cube

Length = n
Surface area 148769979849368646
Volume 3.9043260706109E+24
Space diagonal 272736117.74879

Equilateral Triangle

Length = n
Perimeter 472392813
Area 1.0736548489171E+16
Altitude 136368058.8744

Triangular Pyramid

Length = n
Surface area 1.0736548489171E+16
Volume 4.6012924008207E+23
Height 74229369.212464