157057680 (number)

157057680 is an even 9-digits composite number following 157057679 and preceding 157057681. In scientific notation, it is written as 1.57057680 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 160 positive divisors. There are 38062080 positive integers (up to 157057680) that are relatively prime to 157057680.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand six hundred eighty

Notation

Scientific notation 1.57057680 × 10^8
Engineering notation 1.57057680 × 10^6

Prime Factorization of 157057680

Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 5 × 13 × 709

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 19632210
Product of the distinct prime numbers

The prime factorization of 157057680 is 2 × 2 × 2 × 2 × 3 × 71 × 5 × 13 × 709. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157057680)

Multiplication

n×y
n×2 314115360
n×3 471173040
n×4 628230720
n×5 785288400

Division

n÷y
n÷2 78528840
n÷3 52352560
n÷3 39264420
n÷5 31411536

Exponentiation

ny
n2 24667114846982400
n3 3.8741598301606E+24
n4 6.0846655487422E+32
n5 9.5564345466138E+40

Nth Root

y√n
2√n 12532.265557352
3√n 539.53512803937
4√n 111.94760183833
5√n 43.572435489292

Divisors of 157057680

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057680 can be divided by 160 positive divisors. The sum of these divisors (counting 157057680) is 1, the average is 0.00625.

Base conversion 157057680

Base System Value
2 Binary 1001010111001000001010010000
3 Ternary 101221112100122010
4 Quaternary 21113020022100
5 Quinary 310201321210
6 Senary 23330142520
8 Octal 1127101220
10 Decimal 157057680
12 Duodecimal 44721a40
16 Hexadecimal 95c8290
20 Vigesimal 291c440
36 Base36 2liahc

Cryptographic Hash Functions

md5 9269c1470b98e0833be135ba6d55fed6
sha1 6378afdec0f353153efc2543371565acf166fe0d
sha256 0492d57f7c74b330b8465cd4df98991ad84bc752d89009308b4feaf7a455766d
sha512 fd27ce13b3165117638d67cdaad2d4f67373ae4246c65ea98b67ea47a8cd113be8526725351ecf6a4161a1a10d712b5ea3cc6e296a0e50a988a34922a0f7947e
ripemd-160 dc6caeef2670789ed57aa647c54b54b8ac60be25

157057680 as geometric shapes

Circle

Radius = n
Diameter 314115360
Circumference 986822507.35571
Area 7.7494026788536E+16

Sphere

Radius = n
Volume 1.6228042748354E+25
Surface area 3.0997610715414E+17
Circumference 986822507.35571

Square

Length = n
Perimeter 628230720
Area 24667114846982400
Diagonal 222113101.13085

Cube

Length = n
Surface area 148002689081894400
Volume 3.8741598301606E+24
Space diagonal 272031881.47889

Equilateral Triangle

Length = n
Perimeter 471173040
Area 1.0681174047778E+16
Altitude 136015940.73945

Triangular Pyramid

Length = n
Surface area 1.0681174047778E+16
Volume 4.5657411455118E+23
Height 74037700.376951