157045591 (number)

157045591 is an odd 9-digits prime number following 157045590 and preceding 157045592. In scientific notation, it is written as 1.57045591 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 157045590 positive integers (up to 157045591) that are relatively prime to 157045591.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045591 × 10^8
Engineering notation 1.57045591 × 10^6

Prime Factorization of 157045591

Prime Factorization 157045591

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157045591
Product of the distinct prime numbers

The prime factorization of 157045591 is 157045591. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 27, 83, 493, 328, 5008, 7983, 84299, 66959, 151998, 743830, 8466205, 5974843, 17672706, 27312143, 436052735, 938131844, 7476568781, 685652411

Basic calculations (n = 157045591)

Multiplication

n×y
n×2 314091182
n×3 471136773
n×4 628182364
n×5 785227955

Division

n÷y
n÷2 78522795.5
n÷3 52348530.333333
n÷3 39261397.75
n÷5 31409118.2

Exponentiation

ny
n2 24663317652539281
n3 3.8732652967638E+24
n4 6.0827923763006E+32
n5 9.5527572366642E+40

Nth Root

y√n
2√n 12531.783233044
3√n 539.52128470165
4√n 111.94544757624
5√n 43.571764699566

Divisors of 157045591

1, 157045591

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157045592
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78522796
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.783272942
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872648
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045591 can be divided by 2 positive divisors. The sum of these divisors (counting 157045591) is 157045592, the average is 78522796.

Base conversion 157045591

Base System Value
2 Binary 1001010111000101001101010111
3 Ternary 101221111202001101
4 Quaternary 21113011031113
5 Quinary 310200424331
6 Senary 23330010531
8 Octal 1127051527
10 Decimal 157045591
12 Duodecimal 44716a47
16 Hexadecimal 95c5357
20 Vigesimal 291adjb
36 Base36 2li15j

Cryptographic Hash Functions

md5 211b142530c5d7ba320f8f01035506bb
sha1 308b994fccf9c7a420492c6d3a1f25165b5ab5f0
sha256 eef940fa687048bed55b7f100d7112194e79224d9c41c6001db8ba9b315bcc4e
sha512 e64e84b05b69fb4b06e29d3b76d82323c16c8fc39a3d3350d16c72f35ccfd53abe5cac25809f263a5fa2e9ffc67e73efb6923a309c0a37a2ea9ab6c686175a2c
ripemd-160 5aacc43f212ece0cc06a08d25653e02dfe2db1de

157045591 as geometric shapes

Circle

Radius = n
Diameter 314091182
Circumference 986746549.92853
Area 7.7482097550369E+16

Sphere

Radius = n
Volume 1.6224295735623E+25
Surface area 3.0992839020148E+17
Circumference 986746549.92853

Square

Length = n
Perimeter 628182364
Area 24663317652539281
Diagonal 222096004.7031

Cube

Length = n
Surface area 147979905915235686
Volume 3.8732652967638E+24
Space diagonal 272010942.71668

Equilateral Triangle

Length = n
Perimeter 471136773
Area 1.0679529814352E+16
Altitude 136005471.35834

Triangular Pyramid

Length = n
Surface area 1.0679529814352E+16
Volume 4.5646869277936E+23
Height 74032001.567699