155222568 (number)

155222568 is an even 9-digits composite number following 155222567 and preceding 155222569. In scientific notation, it is written as 1.55222568 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 51740208 positive integers (up to 155222568) that are relatively prime to 155222568.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty-two thousand five hundred sixty-eight

Notation

Scientific notation 1.55222568 × 10^8
Engineering notation 1.55222568 × 10^6

Prime Factorization of 155222568

Prime Factorization 2 × 2 × 2 × 27 × 9 × 79847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38805642
Product of the distinct prime numbers

The prime factorization of 155222568 is 2 × 2 × 2 × 27 × 9 × 79847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 86, 61, 27, 105, 2669, 1768, 76962, 55245, 875781, 603143, 1994500, 4702427, 86552503, 50797802, 15256878, 443656607, 4948589547, 3501224874

Basic calculations (n = 155222568)

Multiplication

n×y
n×2 310445136
n×3 465667704
n×4 620890272
n×5 776112840

Division

n÷y
n÷2 77611284
n÷3 51740856
n÷3 38805642
n÷5 31044513.6

Exponentiation

ny
n2 24094045616514624
n3 3.7399396341045E+24
n4 5.8052303417069E+32
n5 9.0110276147126E+40

Nth Root

y√n
2√n 12458.834937505
3√n 537.42552333873
4√n 111.61915130257
5√n 43.470133387984

Divisors of 155222568

1, 2, 4, 8, 9, 18, 27, 36, 54, 72, 108, 216, 243, 486, 972, 1944, 79847, 159694, 319388, 638776, 718623, 1437246, 2155869, 2874492, 4311738, 5748984, 8623476, 17246952, 19402821, 38805642, 77611284, 155222568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155222567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155222568 can be divided by 32 positive divisors. The sum of these divisors (counting 155222568) is 1, the average is 0.03125.

Base conversion 155222568

Base System Value
2 Binary 1001010000001000001000101000
3 Ternary 101211002010100000
4 Quaternary 21100020020220
5 Quinary 304214110233
6 Senary 23222543000
8 Octal 1120101050
10 Decimal 155222568
12 Duodecimal 43b97a60
16 Hexadecimal 9408228
20 Vigesimal 28a2g88
36 Base36 2keyi0

Cryptographic Hash Functions

md5 3ca2824b8885bc744535e6c30ec08dba
sha1 53cfa5ee6e1d185c57b5fbf5d4692d055c098bdb
sha256 577f18084b3fcd482a483d637bacaf553364c44431beffe65c4d47a8c127d0d5
sha512 acdd917ff1a4ab8fc01af363dc7268d5cd62d4626e98231705f86bd986f9856bef4715abc7d1ce8607d25e7318b074c79c50ca1efdff00b7b7a7be1fda64eba8
ripemd-160 427ab33879489f550bcd582222ae747f43fac868

155222568 as geometric shapes

Circle

Radius = n
Diameter 310445136
Circumference 975292158.60028
Area 7.56936767041E+16

Sphere

Radius = n
Volume 1.566582250583E+25
Surface area 3.027747068164E+17
Circumference 975292158.60028

Square

Length = n
Perimeter 620890272
Area 24094045616514624
Diagonal 219517860.85198

Cube

Length = n
Surface area 144564273699087744
Volume 3.7399396341045E+24
Space diagonal 268853374.25731

Equilateral Triangle

Length = n
Perimeter 465667704
Area 1.0433027791921E+16
Altitude 134426687.12866

Triangular Pyramid

Length = n
Surface area 1.0433027791921E+16
Volume 4.4075611275061E+23
Height 73172620.283993