155222384 (number)

155222384 is an even 9-digits composite number following 155222383 and preceding 155222385. In scientific notation, it is written as 1.55222384 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 73801728 positive integers (up to 155222384) that are relatively prime to 155222384.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty-two thousand three hundred eighty-four

Notation

Scientific notation 1.55222384 × 10^8
Engineering notation 1.55222384 × 10^6

Prime Factorization of 155222384

Prime Factorization 2 × 2 × 2 × 2 × 67 × 29 × 4993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19402798
Product of the distinct prime numbers

The prime factorization of 155222384 is 2 × 2 × 2 × 2 × 67 × 29 × 4993. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155222384)

Multiplication

n×y
n×2 310444768
n×3 465667152
n×4 620889536
n×5 776111920

Division

n÷y
n÷2 77611192
n÷3 51740794.666667
n÷3 38805596
n÷5 31044476.8

Exponentiation

ny
n2 24093988494643456
n3 3.7399263342071E+24
n4 5.8052028158001E+32
n5 9.0109742067201E+40

Nth Root

y√n
2√n 12458.827553185
3√n 537.42531098487
4√n 111.61911822437
5√n 43.470123082126

Divisors of 155222384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155222383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155222384 can be divided by 40 positive divisors. The sum of these divisors (counting 155222384) is 1, the average is 0.025.

Base conversion 155222384

Base System Value
2 Binary 1001010000001000000101110000
3 Ternary 101211002010002012
4 Quaternary 21100020011300
5 Quinary 304214104014
6 Senary 23222542052
8 Octal 1120100560
10 Decimal 155222384
12 Duodecimal 43b97928
16 Hexadecimal 9408170
20 Vigesimal 28a2fj4
36 Base36 2keycw

Cryptographic Hash Functions

md5 136f2253d2a60a227289aef57c2d0286
sha1 62a2e64ff405452d5850053687263e0d45da8d6b
sha256 6afeb84f62dc92390c30778dd2cc76b983b737fd76513ae9204e4056a3c41d0d
sha512 6c5e1c612d0de3fad3ec362cd92428c52402286dade86067581c47d6cc3563fe80f62cecdc117a6fc5a65a5e634e9cb50cd2674f2feaa67dc173bc9557600768
ripemd-160 9ec803523ba0cb32f95208b19a240e32e4546997

155222384 as geometric shapes

Circle

Radius = n
Diameter 310444768
Circumference 975291002.49419
Area 7.5693497250449E+16

Sphere

Radius = n
Volume 1.5665766795349E+25
Surface area 3.027739890018E+17
Circumference 975291002.49419

Square

Length = n
Perimeter 620889536
Area 24093988494643456
Diagonal 219517600.63668

Cube

Length = n
Surface area 144563930967860736
Volume 3.7399263342071E+24
Space diagonal 268853055.55997

Equilateral Triangle

Length = n
Perimeter 465667152
Area 1.0433003057426E+16
Altitude 134426527.77998

Triangular Pyramid

Length = n
Surface area 1.0433003057426E+16
Volume 4.4075454534267E+23
Height 73172533.545562