157045590 (number)

157045590 is an even 9-digits composite number following 157045589 and preceding 157045591. In scientific notation, it is written as 1.57045590 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38657088 positive integers (up to 157045590) that are relatively prime to 157045590.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045590 × 10^8
Engineering notation 1.57045590 × 10^6

Prime Factorization of 157045590

Prime Factorization 2 × 9 × 65 × 134227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045590
Product of the distinct prime numbers

The prime factorization of 157045590 is 2 × 9 × 65 × 134227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 68, 65, 499, 756, 6687, 9412, 50775, 49878, 713207, 187376, 7705010, 5468008, 72252535, 46093088, 240124380, 745369241, 2689271903, 438478321

Basic calculations (n = 157045590)

Multiplication

n×y
n×2 314091180
n×3 471136770
n×4 628182360
n×5 785227950

Division

n÷y
n÷2 78522795
n÷3 52348530
n÷3 39261397.5
n÷5 31409118

Exponentiation

ny
n2 24663317338448100
n3 3.8732652227738E+24
n4 6.0827922213699E+32
n5 9.5527569325245E+40

Nth Root

y√n
2√n 12531.783193145
3√n 539.5212835565
4√n 111.94544739803
5√n 43.571764644076

Divisors of 157045590

1, 2, 9, 18, 65, 130, 585, 1170, 134227, 268454, 1208043, 2416086, 8724755, 17449510, 78522795, 157045590

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045590 can be divided by 16 positive divisors. The sum of these divisors (counting 157045590) is 1, the average is 0.0625.

Base conversion 157045590

Base System Value
2 Binary 1001010111000101001101010110
3 Ternary 101221111202001100
4 Quaternary 21113011031112
5 Quinary 310200424330
6 Senary 23330010530
8 Octal 1127051526
10 Decimal 157045590
12 Duodecimal 44716a46
16 Hexadecimal 95c5356
20 Vigesimal 291adja
36 Base36 2li15i

Cryptographic Hash Functions

md5 e7d6c8d0a60a31c319987468394b6986
sha1 ccb0619e39d45bffa8ae2239a4b5f19a6d6c2857
sha256 a8b0f06734f1a64fc03f8da91dc1e29b5ef84b4a06d69c3364a0dffafbb08b26
sha512 20852f5c9a36de473af271a66c0084bb8068a68d6114e073d7c5212a478ce5de47f5c749a8ff884f9277ddead946501e2154958bd8d4fb44be68d59ac7ccce6e
ripemd-160 14aee0f9861878728115bc31e0438ee13f52e453

157045590 as geometric shapes

Circle

Radius = n
Diameter 314091180
Circumference 986746543.64535
Area 7.7482096563622E+16

Sphere

Radius = n
Volume 1.6224295425695E+25
Surface area 3.0992838625449E+17
Circumference 986746543.64535

Square

Length = n
Perimeter 628182360
Area 24663317338448100
Diagonal 222096003.28888

Cube

Length = n
Surface area 147979904030688600
Volume 3.8732652227738E+24
Space diagonal 272010940.98463

Equilateral Triangle

Length = n
Perimeter 471136770
Area 1.0679529678347E+16
Altitude 136005470.49232

Triangular Pyramid

Length = n
Surface area 1.0679529678347E+16
Volume 4.5646868405956E+23
Height 74032001.096295