157045760 (number)

157045760 is an even 9-digits composite number following 157045759 and preceding 157045761. In scientific notation, it is written as 1.57045760 × 10^8. The sum of its digits is 35. It has a total of 13 prime factors and 88 positive divisors. There are 61046784 positive integers (up to 157045760) that are relatively prime to 157045760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045760 × 10^8
Engineering notation 1.57045760 × 10^6

Prime Factorization of 157045760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 306730
Product of the distinct prime numbers

The prime factorization of 157045760 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 829. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157045760)

Multiplication

n×y
n×2 314091520
n×3 471137280
n×4 628183040
n×5 785228800

Division

n÷y
n÷2 78522880
n÷3 52348586.666667
n÷3 39261440
n÷5 31409152

Exponentiation

ny
n2 24663370733977600
n3 3.8732778010793E+24
n4 6.0828185596162E+32
n5 9.5528086363704E+40

Nth Root

y√n
2√n 12531.789975897
3√n 539.52147823157
4√n 111.94547769293
5√n 43.571774077257

Divisors of 157045760

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045760 can be divided by 88 positive divisors. The sum of these divisors (counting 157045760) is 1, the average is 0.011363636363636.

Base conversion 157045760

Base System Value
2 Binary 1001010111000101010000000000
3 Ternary 101221111202021122
4 Quaternary 21113011100000
5 Quinary 310200431020
6 Senary 23330011412
8 Octal 1127052000
10 Decimal 157045760
12 Duodecimal 44716b68
16 Hexadecimal 95c5400
20 Vigesimal 291ae80
36 Base36 2li1a8

Cryptographic Hash Functions

md5 7590ed9aa0c6ca04589fa45f09b49411
sha1 5e5d18e071f64799653274c7fd22fc3e70186b5d
sha256 6d9db13a3b7e02523ce4f07b06c0de16cc76e33fbed148fdbd6fc74ff1d2f75e
sha512 12c81cfc02363cd00e3b63f5ca0c360323d26ab82c03a86ec4e95758ddf830849378f16fc4cf6b0a81e0a2579c6ae0a1fe65ff544cc7c59c9b9ea8d930787f3f
ripemd-160 9ed5e74d4b81a5e8fec022e4bf4681ab0ba12b02

157045760 as geometric shapes

Circle

Radius = n
Diameter 314091520
Circumference 986747611.78685
Area 7.7482264310626E+16

Sphere

Radius = n
Volume 1.6224348113577E+25
Surface area 3.099290572425E+17
Circumference 986747611.78685

Square

Length = n
Perimeter 628183040
Area 24663370733977600
Diagonal 222096243.70519

Cube

Length = n
Surface area 147980224403865600
Volume 3.8732778010793E+24
Space diagonal 272011235.43327

Equilateral Triangle

Length = n
Perimeter 471137280
Area 1.0679552799289E+16
Altitude 136005617.71663

Triangular Pyramid

Length = n
Surface area 1.0679552799289E+16
Volume 4.5647016642708E+23
Height 74032081.235063