157045741 (number)

157045741 is an odd 9-digits prime number following 157045740 and preceding 157045742. In scientific notation, it is written as 1.57045741 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 157045740 positive integers (up to 157045741) that are relatively prime to 157045741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045741 × 10^8
Engineering notation 1.57045741 × 10^6

Prime Factorization of 157045741

Prime Factorization 157045741

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157045741
Product of the distinct prime numbers

The prime factorization of 157045741 is 157045741. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 42, 9, 835, 401, 3236, 3871, 61678, 41237, 545456, 919664, 9667176, 6521784, 56058278, 54424031, 263879000, 967249949, 6687623820, 9302279492

Basic calculations (n = 157045741)

Multiplication

n×y
n×2 314091482
n×3 471137223
n×4 628182964
n×5 785228705

Division

n÷y
n÷2 78522870.5
n÷3 52348580.333333
n÷3 39261435.25
n÷5 31409148.2

Exponentiation

ny
n2 24663364766239081
n3 3.8732763952673E+24
n4 6.0828156159256E+32
n5 9.5528028576941E+40

Nth Root

y√n
2√n 12531.789217825
3√n 539.52145647378
4√n 111.94547430703
5√n 43.57177302296

Divisors of 157045741

1, 157045741

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157045742
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78522871
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.789257724
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872649
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045741 can be divided by 2 positive divisors. The sum of these divisors (counting 157045741) is 157045742, the average is 78522871.

Base conversion 157045741

Base System Value
2 Binary 1001010111000101001111101101
3 Ternary 101221111202020221
4 Quaternary 21113011033231
5 Quinary 310200430431
6 Senary 23330011341
8 Octal 1127051755
10 Decimal 157045741
12 Duodecimal 44716b51
16 Hexadecimal 95c53ed
20 Vigesimal 291ae71
36 Base36 2li19p

Cryptographic Hash Functions

md5 3370a7c7d281ab6657b92c992320941c
sha1 e94db499357b76ac537db2d31925a1c446dd7281
sha256 7a59b831822445471a367bce9ed61e1289095150b2cd927aafd9cef581f103c8
sha512 114f13f21b8f9e42f22633f01bceae93acc1ba2f031782460318b504c1dcc2ecac8a73fd16340387b56ad153ba60a946aee9df0ac124a6283c42b061ca6dad91
ripemd-160 6cd6a37bae66545d5fa11c329d74c52875f44510

157045741 as geometric shapes

Circle

Radius = n
Diameter 314091482
Circumference 986747492.40633
Area 7.7482245562422E+16

Sphere

Radius = n
Volume 1.6224342224926E+25
Surface area 3.0992898224969E+17
Circumference 986747492.40633

Square

Length = n
Perimeter 628182964
Area 24663364766239081
Diagonal 222096216.83513

Cube

Length = n
Surface area 147980188597434486
Volume 3.8732763952673E+24
Space diagonal 272011202.5243

Equilateral Triangle

Length = n
Perimeter 471137223
Area 1.0679550215183E+16
Altitude 136005601.26215

Triangular Pyramid

Length = n
Surface area 1.0679550215183E+16
Volume 4.5647000075055E+23
Height 74032072.278377