157465755 (number)

157465755 is an odd 9-digits composite number following 157465754 and preceding 157465756. In scientific notation, it is written as 1.57465755 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 83981664 positive integers (up to 157465755) that are relatively prime to 157465755.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57465755 × 10^8
Engineering notation 1.57465755 × 10^6

Prime Factorization of 157465755

Prime Factorization 5 × 3 × 9 × 1166413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157465755
Product of the distinct prime numbers

The prime factorization of 157465755 is 5 × 3 × 9 × 1166413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157465755)

Multiplication

n×y
n×2 314931510
n×3 472397265
n×4 629863020
n×5 787328775

Division

n÷y
n÷2 78732877.5
n÷3 52488585
n÷3 39366438.75
n÷5 31493151

Exponentiation

ny
n2 24795463997720025
n3 3.9044364589763E+24
n4 6.1481503486223E+32
n5 9.6812313649932E+40

Nth Root

y√n
2√n 12548.535970383
3√n 540.00200616539
4√n 112.0202480375
5√n 43.595054403269

Divisors of 157465755

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 -157465754
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 157465755 can be divided by 16 positive divisors. The sum of these divisors (counting 157465755) is 1, the average is 0.0625.

Base conversion 157465755

Base System Value
2 Binary 1001011000101011110010011011
3 Ternary 101222022002102000
4 Quaternary 21120223302123
5 Quinary 310302401010
6 Senary 23343012043
8 Octal 1130536233
10 Decimal 157465755
12 Duodecimal 4489a023
16 Hexadecimal 962bc9b
20 Vigesimal 294347f
36 Base36 2lr1cr

Cryptographic Hash Functions

md5 8b255793f2d5d7260360b2a3a8bfc86c
sha1 53b53a958e6387fff3cc804d7d3196bdec89765f
sha256 04c707276e83fb2d9ed8a47b2a7188f336ea16358e6afe00632ba58c03d38534
sha512 dcca55ce742d4c03669845a69104d8a8fc416835b5080f43115f2dd17c082183db0307f53647ed6de686f8893b9d74c5c77d5bf99abfef3bb40a07dfea8dae27
ripemd-160 7b5c9024f0a14d557ff39d739dd8d20973ad740c

157465755 as geometric shapes

Circle

Radius = n
Diameter 314931510
Circumference 989386518.19994
Area 7.7897247537587E+16

Sphere

Radius = n
Volume 1.6354865194571E+25
Surface area 3.1158899015035E+17
Circumference 989386518.19994

Square

Length = n
Perimeter 629863020
Area 24795463997720025
Diagonal 222690206.33032

Cube

Length = n
Surface area 148772783986320150
Volume 3.9044364589763E+24
Space diagonal 272738688.11219

Equilateral Triangle

Length = n
Perimeter 472397265
Area 1.0736750860324E+16
Altitude 136369344.0561

Triangular Pyramid

Length = n
Surface area 1.0736750860324E+16
Volume 4.6014224947569E+23
Height 74230068.776773