157412770 (number)

157412770 is an even 9-digits composite number following 157412769 and preceding 157412771. In scientific notation, it is written as 1.57412770 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 62910064 positive integers (up to 157412770) that are relatively prime to 157412770.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twelve thousand seven hundred seventy

Notation

Scientific notation 1.57412770 × 10^8
Engineering notation 1.57412770 × 10^6

Prime Factorization of 157412770

Prime Factorization 2 × 5 × 1259 × 12503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157412770
Product of the distinct prime numbers

The prime factorization of 157412770 is 2 × 5 × 1259 × 12503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157412770)

Multiplication

n×y
n×2 314825540
n×3 472238310
n×4 629651080
n×5 787063850

Division

n÷y
n÷2 78706385
n÷3 52470923.333333
n÷3 39353192.5
n÷5 31482554

Exponentiation

ny
n2 24778780159072900
n3 3.9004964220607E+24
n4 6.1398794617166E+32
n5 9.6649543353493E+40

Nth Root

y√n
2√n 12546.424590297
3√n 539.9414316909
4√n 112.01082354084
5√n 43.592120184438

Divisors of 157412770

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 -157412769
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 157412770 can be divided by 16 positive divisors. The sum of these divisors (counting 157412770) is 1, the average is 0.0625.

Base conversion 157412770

Base System Value
2 Binary 1001011000011110110110100010
3 Ternary 101222012101201121
4 Quaternary 21120132312202
5 Quinary 310244202040
6 Senary 23341522454
8 Octal 1130366642
10 Decimal 157412770
12 Duodecimal 4487342a
16 Hexadecimal 961eda2
20 Vigesimal 293gbia
36 Base36 2lpwgy

Cryptographic Hash Functions

md5 25c383ee54cd700d6be916864918a448
sha1 ef344f38a2d5ea7a5b8faa6e9cf78738df5d751e
sha256 fee06e57b374d42a3e8cf7f4d320dc96005a685c7b57e7f39d079e2f9c10063c
sha512 5a1f8b3b036c2753d2f7bf2c4d5790e396b1e42f4b50221662abf562d4a6b09c6d99c9b20368d6f075da53b90ba41439a2badded4f918d3d67e5ed2fd4cfd4d7
ripemd-160 85e914fe681d05ef4ab26bcc7a9145e809b75f2f

157412770 as geometric shapes

Circle

Radius = n
Diameter 314825540
Circumference 989053603.62644
Area 7.784483371266E+16

Sphere

Radius = n
Volume 1.6338361206532E+25
Surface area 3.1137933485064E+17
Circumference 989053603.62644

Square

Length = n
Perimeter 629651080
Area 24778780159072900
Diagonal 222615274.22472

Cube

Length = n
Surface area 148672680954437400
Volume 3.9004964220607E+24
Space diagonal 272646915.40015

Equilateral Triangle

Length = n
Perimeter 472238310
Area 1.0729526546273E+16
Altitude 136323457.70008

Triangular Pyramid

Length = n
Surface area 1.0729526546273E+16
Volume 4.5967791167217E+23
Height 74205091.408239