155113770 (number)

155113770 is an even 9-digits composite number following 155113769 and preceding 155113771. In scientific notation, it is written as 1.55113770 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 34309440 positive integers (up to 155113770) that are relatively prime to 155113770.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand seven hundred seventy

Notation

Scientific notation 1.55113770 × 10^8
Engineering notation 1.55113770 × 10^6

Prime Factorization of 155113770

Prime Factorization 2 × 7 × 3 × 5 × 31 × 23827

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155113770
Product of the distinct prime numbers

The prime factorization of 155113770 is 2 × 7 × 3 × 5 × 31 × 23827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 79, 59, 172, 489, 9765, 2773, 45101, 91542, 361136, 538456, 5740480, 2357202, 93675116, 87474440, 887026369, 866645161, 2158989225, 653943816

Basic calculations (n = 155113770)

Multiplication

n×y
n×2 310227540
n×3 465341310
n×4 620455080
n×5 775568850

Division

n÷y
n÷2 77556885
n÷3 51704590
n÷3 38778442.5
n÷5 31022754

Exponentiation

ny
n2 24060281643612900
n3 3.7320809930026E+24
n4 5.7889715276998E+32
n5 8.9794919808417E+40

Nth Root

y√n
2√n 12454.467873016
3√n 537.29993058674
4√n 111.59958724393
5√n 43.464037895332

Divisors of 155113770

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 23827, 47654, 71481, 119135, 142962, 166789, 238270, 333578, 357405, 500367, 714810, 738637, 833945, 1000734, 1477274, 1667890, 2215911, 2501835, 3693185, 4431822, 5003670, 5170459, 7386370, 10340918, 11079555, 15511377, 22159110, 25852295, 31022754, 51704590, 77556885, 155113770

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155113769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155113770 can be divided by 64 positive divisors. The sum of these divisors (counting 155113770) is 1, the average is 0.015625.

Base conversion 155113770

Base System Value
2 Binary 1001001111101101100100101010
3 Ternary 101210212121002110
4 Quaternary 21033231210222
5 Quinary 304202120040
6 Senary 23220343150
8 Octal 1117554452
10 Decimal 155113770
12 Duodecimal 43b44ab6
16 Hexadecimal 93ed92a
20 Vigesimal 289948a
36 Base36 2kcmju

Cryptographic Hash Functions

md5 0926adbcee694961c9a54bb7ee475744
sha1 683848f50008fa7357980dd1e8df1187af5dc1db
sha256 c63179092ef7728a61f25e2568972e02daddb2be7d62997a6669607261f3bcc0
sha512 862413458c5a44ade9d9ba1a929fc33ac282dc1e78671b14402dc83b185c883cb6e82c121fdd123241018ca8f82c8be201579fd364ebd47ebb5eefdf1a3427b5
ripemd-160 eddd044341a9e7dd309dbc3b2c49831fccd32472

155113770 as geometric shapes

Circle

Radius = n
Diameter 310227540
Circumference 974608560.60523
Area 7.5587604054876E+16

Sphere

Radius = n
Volume 1.5632904306959E+25
Surface area 3.023504162195E+17
Circumference 974608560.60523

Square

Length = n
Perimeter 620455080
Area 24060281643612900
Diagonal 219363997.24482

Cube

Length = n
Surface area 144361689861677400
Volume 3.7320809930026E+24
Space diagonal 268664930.59355

Equilateral Triangle

Length = n
Perimeter 465341310
Area 1.0418407562789E+16
Altitude 134332465.29678

Triangular Pyramid

Length = n
Surface area 1.0418407562789E+16
Volume 4.3982996301493E+23
Height 73121332.41494