155429013 (number)

155429013 is an odd 9-digits composite number following 155429012 and preceding 155429014. In scientific notation, it is written as 1.55429013 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 103619340 positive integers (up to 155429013) that are relatively prime to 155429013.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred twenty-nine thousand thirteen

Notation

Scientific notation 1.55429013 × 10^8
Engineering notation 1.55429013 × 10^6

Prime Factorization of 155429013

Prime Factorization 3 × 51809671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155429013
Product of the distinct prime numbers

The prime factorization of 155429013 is 3 × 51809671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 32, 90, 808, 494, 5104, 5957, 72971, 51428, 602148, 27882, 3000650, 2113629, 66417414, 66074480, 816134693, 391801351, 9349476591, 9584385159

Basic calculations (n = 155429013)

Multiplication

n×y
n×2 310858026
n×3 466287039
n×4 621716052
n×5 777145065

Division

n÷y
n÷2 77714506.5
n÷3 51809671
n÷3 38857253.25
n÷5 31085802.6

Exponentiation

ny
n2 24158178082154169
n3 3.7548817751875E+24
n4 5.8361756824907E+32
n5 9.0711102602414E+40

Nth Root

y√n
2√n 12467.11726904
3√n 537.66367526651
4√n 111.65624599206
5√n 43.481690240009

Divisors of 155429013

1, 3, 51809671, 155429013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155429012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155429013 can be divided by 4 positive divisors. The sum of these divisors (counting 155429013) is 1, the average is 0.25.

Base conversion 155429013

Base System Value
2 Binary 1001010000111010100010010101
3 Ternary 101211110121112010
4 Quaternary 21100322202111
5 Quinary 304242212023
6 Senary 23231214433
8 Octal 1120724225
10 Decimal 155429013
12 Duodecimal 44077419
16 Hexadecimal 943a895
20 Vigesimal 28b8cad
36 Base36 2kjdsl

Cryptographic Hash Functions

md5 9360e950f84ff8deac7971c34af4423a
sha1 ca742b8cb58091c0e4d11780e8d65562b501b6a9
sha256 77129ddb8dd83c45caa2c17bcaaafa825650260bb8704db29fd7beee50bccc92
sha512 e42ac16f9304a9165e1c7a341a9ac2a41998e7e58386871d9e99686d767bb07e5ff92a424f11d3204f3264583a843bbbc22dc95733372540762f5e7e6283c0d7
ripemd-160 538f7cb08c762cd08b0b3584a7d0cd014615e9a1

155429013 as geometric shapes

Circle

Radius = n
Diameter 310858026
Circumference 976589290.79102
Area 7.5895154787009E+16

Sphere

Radius = n
Volume 1.5728412000036E+25
Surface area 3.0358061914804E+17
Circumference 976589290.79102

Square

Length = n
Perimeter 621716052
Area 24158178082154169
Diagonal 219809818.17086

Cube

Length = n
Surface area 144949068492925014
Volume 3.7548817751875E+24
Space diagonal 269210947.48628

Equilateral Triangle

Length = n
Perimeter 466287039
Area 1.0460797964147E+16
Altitude 134605473.74314

Triangular Pyramid

Length = n
Surface area 1.0460797964147E+16
Volume 4.4251706096481E+23
Height 73269939.390288