155220670 (number)

155220670 is an even 9-digits composite number following 155220669 and preceding 155220671. In scientific notation, it is written as 1.55220670 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 54432000 positive integers (up to 155220670) that are relatively prime to 155220670.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty thousand six hundred seventy

Notation

Scientific notation 1.55220670 × 10^8
Engineering notation 1.55220670 × 10^6

Prime Factorization of 155220670

Prime Factorization 2 × 5 × 11 × 41 × 271 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155220670
Product of the distinct prime numbers

The prime factorization of 155220670 is 2 × 5 × 11 × 41 × 271 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 62, 88, 958, 806, 3824, 4083, 58256, 24019, 990064, 972393, 1105431, 7256888, 30893676, 91310266, 509770679, 360906423, 4514304516, 1827955911

Basic calculations (n = 155220670)

Multiplication

n×y
n×2 310441340
n×3 465662010
n×4 620882680
n×5 776103350

Division

n÷y
n÷2 77610335
n÷3 51740223.333333
n÷3 38805167.5
n÷5 31044134

Exponentiation

ny
n2 24093456395248900
n3 3.7398024442863E+24
n4 5.8049464106976E+32
n5 9.0104767118258E+40

Nth Root

y√n
2√n 12458.758766426
3√n 537.42333285442
4√n 111.61881009232
5√n 43.470027080354

Divisors of 155220670

1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 127, 205, 254, 271, 410, 451, 542, 635, 902, 1270, 1355, 1397, 2255, 2710, 2794, 2981, 4510, 5207, 5962, 6985, 10414, 11111, 13970, 14905, 22222, 26035, 29810, 34417, 52070, 55555, 57277, 68834, 111110, 114554, 122221, 172085, 244442, 286385, 344170, 378587, 572770, 611105, 757174, 1222210, 1411097, 1892935, 2822194, 3785870, 7055485, 14110970, 15522067, 31044134, 77610335, 155220670

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 -155220669
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 155220670 can be divided by 64 positive divisors. The sum of these divisors (counting 155220670) is 1, the average is 0.015625.

Base conversion 155220670

Base System Value
2 Binary 1001010000000111101010111110
3 Ternary 101211002000201201
4 Quaternary 21100013222332
5 Quinary 304214030140
6 Senary 23222530114
8 Octal 1120075276
10 Decimal 155220670
12 Duodecimal 43b9693a
16 Hexadecimal 9407abe
20 Vigesimal 28a2bda
36 Base36 2kex1a

Cryptographic Hash Functions

md5 7added79b61a73447071af6fa779d465
sha1 72682304a622ebe80d9de2d5f5df873bedea89a8
sha256 052be7a03d23d2a317f20235e1df06ae3bcc9f54244f616b1eb7236d585f4723
sha512 384bc3ffce07628295ff897e077fc5e9e77c11c969f444ef7e6b14e7b49e22ae6a3e4ad7dc77fabb7e519cdaca1c76a1918b167ecb58d9f694cdc7a107c0f0ad
ripemd-160 03a54870e72ebe1948a3e197667378e2ab9f9122

155220670 as geometric shapes

Circle

Radius = n
Diameter 310441340
Circumference 975280233.11457
Area 7.56918256109E+16

Sphere

Radius = n
Volume 1.5665247846463E+25
Surface area 3.027673024436E+17
Circumference 975280233.11457

Square

Length = n
Perimeter 620882680
Area 24093456395248900
Diagonal 219515176.67464

Cube

Length = n
Surface area 144560738371493400
Volume 3.7398024442863E+24
Space diagonal 268850086.82488

Equilateral Triangle

Length = n
Perimeter 465662010
Area 1.0432772651629E+16
Altitude 134425043.41244

Triangular Pyramid

Length = n
Surface area 1.0432772651629E+16
Volume 4.4073994477548E+23
Height 73171725.558213