157066591 (number)

157066591 is an odd 9-digits composite number following 157066590 and preceding 157066592. In scientific notation, it is written as 1.57066591 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 138924720 positive integers (up to 157066591) that are relatively prime to 157066591.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand five hundred ninety-one

Notation

Scientific notation 1.57066591 × 10^8
Engineering notation 1.57066591 × 10^6

Prime Factorization of 157066591

Prime Factorization 11 × 11 × 37 × 35083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14278781
Product of the distinct prime numbers

The prime factorization of 157066591 is 11 × 11 × 37 × 35083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 34, 29, 550, 593, 7016, 767, 33529, 75215, 276466, 697185, 392227, 5674273, 47082676, 46253559, 475349338, 947013733, 4045011845, 5887710674

Basic calculations (n = 157066591)

Multiplication

n×y
n×2 314133182
n×3 471199773
n×4 628266364
n×5 785332955

Division

n÷y
n÷2 78533295.5
n÷3 52355530.333333
n÷3 39266647.75
n÷5 31413318.2

Exponentiation

ny
n2 24669914008361281
n3 3.8748192935565E+24
n4 6.0860465717994E+32
n5 9.5591458769977E+40

Nth Root

y√n
2√n 12532.62107462
3√n 539.54533173566
4√n 111.94918970059
5√n 43.572929912948

Divisors of 157066591

1, 11, 37, 121, 407, 4477, 35083, 385913, 1298071, 4245043, 14278781, 157066591

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157066590
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157066591 can be divided by 12 positive divisors. The sum of these divisors (counting 157066591) is 1, the average is 0.083333333333333.

Base conversion 157066591

Base System Value
2 Binary 1001010111001010010101011111
3 Ternary 101221112210212011
4 Quaternary 21113022111133
5 Quinary 310202112331
6 Senary 23330252051
8 Octal 1127122537
10 Decimal 157066591
12 Duodecimal 44727027
16 Hexadecimal 95ca55f
20 Vigesimal 291d69b
36 Base36 2lihcv

Cryptographic Hash Functions

md5 970b5b38b56bce880a6ec972a0b03950
sha1 66684eaa7cbf2214d3e54f9c13af7811b4e60391
sha256 abbfd645e92cc0f105b517356864ee2d789ef708a18fac2f42368fa5b8015655
sha512 8009c1e32ccbf90e0c2a18f959a45ca89d8141b18aafb36bde674f18d66767ba7698742894ca4e994d7fc4418f819bdd7bab8e890639ec3eb31680f324bf23cf
ripemd-160 a9357446e9148ad9ce656bc2d7057a73040b34af

157066591 as geometric shapes

Circle

Radius = n
Diameter 314133182
Circumference 986878496.81999
Area 7.750282061336E+16

Sphere

Radius = n
Volume 1.6230805102167E+25
Surface area 3.1001128245344E+17
Circumference 986878496.81999

Square

Length = n
Perimeter 628266364
Area 24669914008361281
Diagonal 222125703.18791

Cube

Length = n
Surface area 148019484050167686
Volume 3.8748192935565E+24
Space diagonal 272047315.78364

Equilateral Triangle

Length = n
Perimeter 471199773
Area 1.0682386120209E+16
Altitude 136023657.89182

Triangular Pyramid

Length = n
Surface area 1.0682386120209E+16
Volume 4.5665183305771E+23
Height 74041901.062636