156742069 (number)

156742069 is an odd 9-digits composite number following 156742068 and preceding 156742070. In scientific notation, it is written as 1.56742069 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 142492680 positive integers (up to 156742069) that are relatively prime to 156742069.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand sixty-nine

Notation

Scientific notation 1.56742069 × 10^8
Engineering notation 1.56742069 × 10^6

Prime Factorization of 156742069

Prime Factorization 11 × 11 × 1295389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14249279
Product of the distinct prime numbers

The prime factorization of 156742069 is 11 × 11 × 1295389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 72, 95, 48, 26, 486, 9813, 59739, 18743, 563847, 620967, 1503862, 1208756, 75602522, 11903009, 182217509, 956337021, 6314239843, 2032038083

Basic calculations (n = 156742069)

Multiplication

n×y
n×2 313484138
n×3 470226207
n×4 626968276
n×5 783710345

Division

n÷y
n÷2 78371034.5
n÷3 52247356.333333
n÷3 39185517.25
n÷5 31348413.8

Exponentiation

ny
n2 24568076194400761
n3 3.85085109406E+24
n4 6.0359036789388E+32
n5 9.4608003092158E+40

Nth Root

y√n
2√n 12519.667287911
3√n 539.17348295992
4√n 111.89131909094
5√n 43.554909434891

Divisors of 156742069

1, 11, 121, 1295389, 14249279, 156742069

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742069 can be divided by 6 positive divisors. The sum of these divisors (counting 156742069) is 1, the average is 0.16666666666667.

Base conversion 156742069

Base System Value
2 Binary 1001010101111011000110110101
3 Ternary 101220221022200211
4 Quaternary 21111323012311
5 Quinary 310111221234
6 Senary 23315305421
8 Octal 1125730665
10 Decimal 156742069
12 Duodecimal 445ab271
16 Hexadecimal 957b1b5
20 Vigesimal 28jcf39
36 Base36 2lbiyd

Cryptographic Hash Functions

md5 579aee7e3e70bc6c333306d9bb374637
sha1 dce82219388d15d77e14af5a65a8f22a441506be
sha256 2d9a65ee1c77abbbccd599e1795db81d2e52348e9f53760c82c07affd06b0c04
sha512 c003639ed60a901b5f7931d4603eab2cdba6135585ba632983194a80c80191f18deebd742a8e17d02192bdc785b4ab12bd7612f8d7a1fd9dd5367b6f8ae3cf1c
ripemd-160 13938e70c2a155f2dc2f34cefcf74f759c57eb76

156742069 as geometric shapes

Circle

Radius = n
Diameter 313484138
Circumference 984839464.95773
Area 7.7182887685164E+16

Sphere

Radius = n
Volume 1.613040734289E+25
Surface area 3.0873155074065E+17
Circumference 984839464.95773

Square

Length = n
Perimeter 626968276
Area 24568076194400761
Diagonal 221666759.77422

Cube

Length = n
Surface area 147408457166404566
Volume 3.85085109406E+24
Space diagonal 271485227.19147

Equilateral Triangle

Length = n
Perimeter 470226207
Area 1.0638289053231E+16
Altitude 135742613.59573

Triangular Pyramid

Length = n
Surface area 1.0638289053231E+16
Volume 4.5382715365825E+23
Height 73888919.92474